RU2698919C2 - Stereo display (embodiments), video camera for stereoscopic shooting and method for stereoscopic images computer formation for such stereo display - Google Patents

Abstract

FIELD: physics.

SUBSTANCE: invention relates to the computer equipment. Stereo display comprises: a single-screen stereoscreen made of a mirror placed in front of the user's eyes to form a screen image of left and right frames of a horizontal stereopair with subsequent reflection and focusing of image light beams into the calculated area of the focal zone of direct vision of images of frames of the horizontal stereoscopic by the user's same eyes; matrix of a horizontal stereopair, containing a raster of light-modulating elements, with a connected controller for formation of a raster video image of frames in the form of a horizontal stereopair; wherein the front side of the matrix is located at a predetermined distance in front of the stereoscreen mirror and oriented with the possibility of direct clear mirror reflection of the stereoscopic video image from the matrix; converting converter is installed in stereo display for conversion of standard video signal.

EFFECT: operation with stereoscopic images using stereo displays, video cameras for 3D video shooting, video recording of this information and computer methods for video editing of 3D video recordings and formation of 3D graphics.

21 cl, 10 dwg

Description

Field of use of the invention

The invention relates to the field of engineering and technology for the formation of three-dimensional information and computer graphics for mass use in 3D cinema, 3D video communication, in computer 3D technologies and games, and in other fields. Mostly the invention is intended for the manufacture of stereo displays, stereoscopic video cameras and computer stereoscopic graphics for stereo monitoring in this stereo display.

The level of technology.

The analogues of head stereo displays containing a single-screen or two-screen stereo screen are widely known for forming and stereo-observing screen images of the left and right frames of a horizontal stereo pair. These stereo screens are made of LED or LCD video matrices. In front of the stereo screen, eyepieces are installed for direct stereo viewing through these eyepieces on these stereo screens formed by video matrices of on-screen video images of the left frame — by the left eye, and the right frame — by the user's right eye.

The advantage of these analogues is the simplicity of design, color accuracy, high resolution, large viewing angles and high contrast of the observed stereo image.

The disadvantages of head stereo displays are: physiological discomfort of the user, which causes fatigue of the eyes and brain and headache during stereo observation for more than half an hour, as well as stereoscopic discomfort of the user, limiting the perception of the depth of the observed stereo plans to 5 meters, due to the flat stereo screens and eyepieces close to the eyes . These drawbacks are associated with the physiological impossibility of matching accommodation and convergence of the viewer's eyes when stereo-watching through eyepieces due to the constant reflex focusing of the user's eyes on the virtual plane of sharply depicted stereo frames by eyepieces located at a distance of about 250 millimeters from the eyes.

Widescreen panel stereo TVs or desktop stereo displays are widely known, the stereo screens of which are made of liquid crystal or LED video matrices for stereo observation of horizontal stereo pair frames on these stereo screens using eclipse (shutter) or polarized stereo glasses.

The positive effect of these stereo televisions or stereo displays is simplicity of design and large viewing angles, high resolution, color accuracy, high contrast, high brightness.

The disadvantages of these stereo televisions and stereo displays are: physiological discomfort of the user, causing eye and brain fatigue and headache during stereo observation for more than 30 minutes, and stereoscopic discomfort of the user, limiting the perception of the depth of the observed stereo plans to 10 meters.

These drawbacks are associated with the physiological impossibility of matching accommodation and convergence of the viewer's eyes when stereo viewing on flat screens due to the constant reflex focusing of the user's eyes on the screen plane, (see book: PC Video System, S.A. Popov, BHV Petersburg, Arlit, 2000 pp: 145, 148-52, 158, 159, 171-181, 191.196, 199-202).

A known prototype stereoscopic video camera containing two synchronized channels for video recording and video recording. The left channel contains a left video camera with a single-angle shooting lens and a photosensitive sensor for video recording of the left frame, and the right channel contains a right video camera with a single-angle shooting lens and photosensitive matrix for shooting a right frame.

The disadvantage of the prototype stereoscopic video camera is the possibility of simultaneous frame-by-frame video recording from only one angle of the left frame by the lens of the left frame, and video recording of the right frame from only one angle by the lens of the right frame.

The reason for these shortcomings is the design of any analogs of stereoscopic video cameras that are technically unsuitable for simultaneous filming and video recording of two or three different foreshortened left frames and two or three different foreshortened right frames.

Known computer video systems and computer programs for the formation of stereoscopic video programs and 3D-graphics for stereo monitoring on these world analogues of stereoscopic systems.

A disadvantage of the world analogues of computer programs and systems is the lack of programs, video technologies and computer video systems for the formation of different views of the same name frames of the left frame and different views of the right frames of the different viewing stereopairs for their simultaneous stereo observation in the proposed stereo displays, which respectively form two or three sharp focal zones of simultaneous vision with the left eye of such different left frames and forming two or three point focal zones of simultaneous vision avym eye of a unified point right frames of the stereopair unified point, providing comfortable long stereovision with the natural reflex of the eye focus with a sense of the natural real depth stereoplanov.

The reason for the lack of such computer programs, video systems and technologies for the formation of such computer 3D-graphics is the lack of stereoscopic stereo-observation systems of such 3D-graphics claimed in the invention.

The prototype of the claimed head stereo display, the closest in the set of essential features and the achieved result, is a stereo projection display. (See international publication No. W0 2006/118483 of November 9, 2006 of my international patent application No. PCT / 2006/000203 for the invention of the “Stereo projection system” with priority dated November 9, 2006.

According to the invention, in this application, prototypes of stereo projection systems are made in stationary and mobile types of structures. An electronic-optical system with a tracking system is installed in any type of projection stereo system for automatically dynamically constantly combining the focal zone of vision of the left frame with the left eye of the user and the focal zone of vision of the right frame with his right eye. The projection system has: a single-screen stereo screen from one spherical mirror or a two-screen stereo screen from the left and right screens from spherical mirrors or from a micromirror raster. In front of these screens, a stereoscopic video projector is installed to form a common video matrix or left and right video matrices installed in this video projector (in front of its projection lenses) to form projected left and right frames of a stereo pair with optical zoom of these stereo frames on these stereo screens for forming and stereo monitoring on it a screen image of these frames in the form of a horizontal stereo pair.

The prototype of the head stereo display has a single-screen or two-screen stereo screen, in which each screen is made in the form of a concave spherical mirror and a stereo projector with a stereo lens for stereo projection of images of stereo frames from video matrices in a stereo projector onto these screens to form on-screen images that are observed directly (without eyepieces or stereo glasses ) through the eyes of the user. In addition, an optical system or an electron-optical system is installed in such a head stereo display for generating light beams of projected images of stereo frames in the form of collimated thin beams selectively focused by the mirrors of the stereo screen into the point focal zone of vision of the left frame — by the left eye, and into the point focal zone of vision of the right frame — right eye. To dynamically constantly combine the focal points of the stereo vision of the left and right frames of the stereo pair with the pupil area of the same eyes of the user, a tracking system with a video camera is installed in the stereo projection system to track the coordinates of the centers of the pupils of the eyes and automatically dynamically constantly combine these focal zones of vision of the left and right frames with the pupil area of the same name user's eye.

The advantage of these stereo displays is the provision of comfortable stereo viewing without stereo glasses or eyepieces in spherical mirrors, providing free focusing of the eyes to trim accommodation and convergence, and increasing the duration of stereo viewing without irritating and fatiguing the user's eyes and brain with increased stereoscopic comfort.

The disadvantage of the prototype is the structural complexity and increased dimensions of stereo displays due to the projection space for stereo projectors. Another disadvantage is the possibility of stereo surveillance of only single-angle left and right frames of a stereo pair.

The reason for these shortcomings is the inability to display and stereo in the prototype of two and three-angle left and right frames of a stereo pair for a fully comfortable long-term stereo observation with natural reflex focusing of the user's eyes.

Disclosure of invention

Full-fledged stereo observation in a stereo display is provided by natural reflex focusing of the eyes when binocularly observing real objects at any depth of the observed stereo plans. Such focusing can be achieved by introducing into the pupil of each eye not a conical beam emanating from each point of the real object or from each pixel of the stereo frame in stereo analog displays, but by simultaneously introducing thin collimated rays of pixels of the screen image of the left and right frames of the stereo pair focused by the stereo screen of the stereo display into the point focal zones of vision different left-handed frames in the pupil area of the left eye, combined respectively with two or three design points of the pupil of the left eye and respectively, in two or three point focal zones of vision of different right angles in the pupil area of the right eye, respectively combined with two or three calculated points in the pupil area of the right eye of the user (viewer) so that these focal zones are mutually spaced at a maximum distance closer to the contour in the area of this pupil. Such an optical system for generating two or three pixel rays of any one pixel of the image of a stereo pair frame in a stereo display provides the same natural physiological reflex of focusing of each eye of the user (viewer) as in the case of natural stereo observation of conical rays of elements of real objects that are captured by the proposed stereoscopic cameras or generated by the computer invented in the invention video systems and programs for the formation of 3D-graphics from different angles of the left frames and different angles of the right frames of the stereo pair.

It is widely known that a fully comfortable long-term stereo monitoring is provided due to the complex of the following types of user comfort:

a) physical comfort is ensured by: the exclusion of auxiliary rasters, stereo glasses and eyepieces, the user's mobility (for his free movement and head rotation, with the ability to communicate with people, free visual orientation in the surrounding space), direct vision of the environment, control devices and information selection in stereo surveillance process;

b) stereoscopic comfort is ensured by visual perception of the depth of stereo plans close to the real depth of the observed stereo effect with no visible geometric distortion of the stereo perspective;

c) physiological comfort is ensured by the possibility of constant coordination of accommodation and convergence of the user's eyes during stereo observation.

The objective of the invention is to expand the arsenal of 3D displays, 3D video cameras and methods of video editing and 3D computer graphics, for the formation, video recording, transmission, and display of 3D video information for comfortable long-term stereo viewing of this information by users.

The purpose and the sole technical result of the invention is the autonomous or joint use of the claimed: stereo displays, video cameras for 3D video recording and video recording of this information and computer methods for video editing these 3D videos and for creating 3D graphics using known digital system and compression processing tools, encoding and decoding for generating video signals and known digital formats, for wired and wireless transmission and reception of these video signals, for display and tereonablyudeniya this 3D-video in these stereo displays.

According to paragraph 1 of the claims, to achieve the goal, a single-screen stereo screen is installed in the stereo display made of a spherical or ellipsoid or coaxially symmetric concave mirror located in front of both eyes of the user to form a screen image of the left and right frames of a horizontal stereo pair with subsequent reflection and by focusing by this mirror the light beams of this screen image into the calculated area of the focal zone of direct vision of the screen images the left and right frames of a horizontal stereo pair with the same eyes of the user. The stereo display contains a video matrix of a horizontal stereo pair. A controller is connected to the matrix. The matrix contains a raster of light-modulating elements for forming by this matrix and a video signal (supplied through this controller to these light-modulating elements) video images of the left and right frames in the form of a horizontal stereo pair.

The stereo display differs from the prototype in that the front side of this matrix is located at an estimated distance in front of the mirror of the stereo screen and is oriented relative to this mirror with the possibility of direct clear reflection in this mirror of video images of stereo frames formed on this matrix. The screen image of the left and right frames in the form of a horizontal stereo pair is formed by mirror image of this video image of a stereo pair from this matrix in this mirror. The mirror of the stereo screen is intended for subsequent reflection and focusing of the light rays of this screen image into the focal zone of clear vision of the left and right frames of this stereo pair with the same eyes of the user.

Additionally, to exclude visible geometric distortions for using a flat matrix, the mirror of the stereo screen is aspherical. When using a stereo screen from a spherical mirror, this matrix is made spherical and / or with a horizontal raster of pixel elements of video images of stereo frames generated on this matrix with calculated distortions of this raster to eliminate visible geometric distortions of the raster of pixel elements of stereo frames generated and directly observed by the user in this mirror of the stereo screen .

In another embodiment, for the correction of geometric distortions when using a matrix of a video screen with a rectangular row raster of light-modulating pixel elements, a converter is installed in the stereo display for converting a standard video signal (forming a rectangular row raster of pixels on these matrices) into a video signal forming video images of these frames with the calculated geometric distortions of the pixel raster video elements on this matrix for the subsequent formation of screen images expressions left and right frames of the stereopair in the mirror of the stereoscreen for direct stereoviewing of the screen image in the mirror of the stereoscreen no visible geometric distortions of the line raster and stereoperspektivy, given the stereo width eye of the user and the distance stereovision.

An additional technical effect is to increase user comfort during stereo surveillance by eliminating geometric distortions.

According to claim 2, the stereo display according to claim 1 further differs in that said matrix is made on the basis of an LED matrix with a raster of even and odd rows of RGB LEDs or the matrix is made on the basis of a liquid crystal matrix with a raster of even and odd rows of luminal cells to form pixel elements, and with the backlight of this matrix. In the first embodiment, the electron-optical system of this stereo display is designed to simultaneously form light-modulating elements in even lines of any of these matrices - video images of the left frame of a horizontal stereo pair, and light-modulating elements in odd lines - video images of the right frame of this stereo pair. On the surface of the light-modulating elements of any such matrix, a polarizing filter is formed with even rows with horizontal polarization superimposed on the light-modulating elements in even rows of the matrix for horizontal polarization of pixel light beams from these light-modulating elements forming the video image of the left frame, and the odd lines of this filter with vertical polarization are superimposed on light-modulating elements in odd rows of this matrix for vertical polarization of pixel light beams from these light-modulating elements forming a video image of the right frame. Each such polarized light beam is directed to the entire area of the illumination of this mirror of the stereo screen to form light beams of the screen image of the left and right frames of the horizontal stereo pair in this mirror of the screen, forming light beams with the corresponding polarization focused by this mirror into the common focal zone selective clear stereo observation of these screen images of the left and right frames of a horizontal stereo pair using passive stereo glasses with different directions ennoy polarized lenses for the left eye and right eye.

Or, in the second embodiment, the electron-optical circuit of this stereo display is made for the time-lapse formation of the luminescent liquid crystal matrix or LED video matrix of the left and right frames of a horizontal stereo pair. A polarized light filter is formed on the light-modulating elements of any of these matrices for unidirectional polarization by this light filter of the light beams of all light-modulating elements forming a video image of the left and right frames of a horizontal stereo pair with unidirectional polarization on the matrix. Each such light beam is directed to the mirror of the stereo screen for time-lapse flashing of the entire area of this mirror, forming a screen image of the left and right frames of a horizontal stereo pair with unidirectional polarization of the light beams of this image reflected and focused by this mirror into the common focal zone. Such a common focal zone is intended for selective clear stereo observation of these screen images of the left and right frames of a horizontal stereo pair with the same eyes of the user using active polarized shutter-type stereo glasses.

Additionally, if necessary, in the indicated first and second variants of the electron-optical stereo display system with video screen arrays with diffuse light scattering of the light beams of the LEDs of the standard video screen, a lens or focon-lens raster is formed on the surface of these LEDs to concentrate the light beam of each pixel triad of RGB LEDs into an area stereo screen for repeatedly increasing the visual brightness of the observed stereo image on the stereo screen.

An additional technical effect is the creation of variants of electron-optical stereo-display systems for selective observation of the left and right frames of a stereo pair on the common stereo screen with the same eyes of the user using polarizing filters.

According to p. 3 of the claims, the stereo display according to p. 1 of the formula is further characterized in that said matrix is made of an LED matrix of LEDs located on the matrix in a raster order in even and odd rows of this raster. Or, the specified matrix is made of a liquid crystal matrix with a raster of translucent pixel elements with backlight. In any of these matrices, the light-modulating elements are located in even and odd rows. The stereoscopic electron-optical system in its first embodiment is designed for the simultaneous formation by light-modulating elements in even rows of any of these matrices of the video image of the left frame of a horizontal stereo pair, and light-modulating elements in odd lines ~ video of the right frame of this stereo pair. A focon-lens optical raster is formed on the light-modulating elements of this matrix, in which each optical element is made in the form of a single focon with a flat-convex lens or in the form of a pair of focons with a common flat-convex lens. Each focon is designed to capture light beams of light-modulating elements forming a light beam of a color pixel element of RGB colors to form a video image of the left or right frame on this matrix. In a pair of focons located horizontally adjacent, one focon is located in an even vertical row of the matrix to capture the light beam of the pixel element of the video image of the left frame, and another focon is located in the vertical odd row of this matrix to capture the light beam of the pixel video image of the left frame. Any focone is made in the form of a hollow truncated pyramid with a wide entrance window and a narrow exit window and mirrored inner side surfaces. A raster of plano-convex lenses is located on the plane of the exit narrow windows of the focons. Each optical element of the raster is designed to convert the wide-diverging light beams of the pixel element of the matrix into a narrow-diverging light beam directed by its lens into the estimated area of the stereo screen mirror to form a specific image of a horizontal stereo pair in this mirror with subsequent reflection and focusing by this lens the mirror of this beam of light into the focal zone of direct clear vision of the screen image of the corresponding frame of the horizontal stereo pair with one user’s eye.

An additional technical effect is the creation of raster electron-optical stereo display systems for selective observation on the common stereo screen of the left and right frames of a stereo pair with the same eyes of the user without auxiliary stereo glasses.

According to paragraph 4 of the claims, the stereo display according to claim 1, further differs in that in this stereo display, the stereo pair matrix for generating video images of the left and right frames of the horizontal stereo pair is made of an LED matrix with an RGB color raster. Or the stereo pair matrix is made of a backlit liquid crystal matrix. On the front surface of the light-modulating elements of any matrix, a lens or focon-lens raster is formed to concentrate the light beam of each light-modulating element into the estimated area of the stereo screen, providing for the formation of screen images of the left and right frames of the horizontal stereo pair in the mirror of the stereo screen with the subsequent reflection and focusing of these light beams by this mirror into focal areas of direct vision of the left and right frames of these screen images with the same eyes of the user. For this, the electron-optical stereo display system is configured to alternately form all the light-modulating matrix elements of the stereo pair of pixel light beams that form video images of the left and right frames of horizontal stereo pairs of the same or different content to allow simultaneous individual or collective stereo viewing on the common stereo screen of the corresponding stereo images or stereo programs in one, or different users. A three-layer optical raster is formed on the stereopair video matrix. The first layer of this raster is made of a raster of hollow focons. The second layer is made of an additional liquid crystal selective matrix for selective damping and transmission of the necessary pixel light beams in each output window of the corresponding focon by the light-modulating elements of this selective matrix (combined with the corresponding output windows of these foci) into the lens raster in turn to form a video image of the left and right frames in this optical raster. For this, each optical element of this raster is made in the form of: an integrated hollow focon with mirrored or white opaque internal walls with a common luminous input window covering the area of the light-modulating matrix elements (forming pixel video elements with the formation of each pixel pixel element of the stereo pair of the left pixel video image pixel element) and the right frames of the stereo pair on this raster). This trick is made with two or more luminous output windows. Each such window is located at the calculated point in the base area of the common microlens of this raster and is closed by the corresponding pixel element of the selective matrix. And the raster of this selective matrix is made of a raster of plane-convex positive microlenses. The base of each such microlens is combined with two or several output windows of the common focon located at the calculated points of the base of the microlens, forming light beams in these windows to form pixel elements of the stereo pair video image on this raster for capturing and selective orientation of these light beams by this microlens into the calculated areas of the mirror of the stereo screen for each such light beam to form pixel about the element of the corresponding screen image, with the subsequent reflection and focusing by this mirror of the stereo screen of each such light beam of the pixel element of the screen image into the calculated area of the corresponding focal zone of direct clear vision of the screen frame, formed similarly to all corresponding pixel light beams of this frame to observe this frame with the same eye of the corresponding user in addition, if necessary, the automatic formation of optimal areas and the spatial arrangement of such focal zones for their constant dynamic autonomous alignment with the eyes of each user in the stereo display is equipped with an electron-optical tracking system containing two video cameras for video recording with the left video camera of the image of the left eye of the user, and the right video camera - of his right eyes; a video processor is connected to each video camera to generate signals with spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, a digital software processor is connected to the video processor to generate control signals supplied to the controller of the liquid crystal selective matrix in this raster for programmatic automatic auto-adjustment of the tilt angle of the backlight beam for av automatic dynamic formation by light-modulating cells of this selective matrix of optimal light beams that form constantly automatically and dynamically optimal areas and spatial locations of such focal zones, and combining these focal zones with the same eyes of the corresponding user for the possibility of stereo observation from different angles when moving several users with their individual stereo eye with different angles of convergence of the eyes of each user with re-observation at different distances and in wide angles of the field of view.

An additional technical effect is the creation of raster electron-optical stereo display systems for individual stereo monitoring by one user or for simultaneous collective stereo monitoring from different angles on a common stereo screen of full-screen left and right frames of stereo pairs of the same or different contents with the same eyes of several users with the ability to move these users in front of the stereo screen.

According to p. 5 of the claims, the stereo display according to p. 1 of the formula further differs in that said matrix is located horizontally symmetrically in front of the mirror of the stereo screen. The center of this matrix is located at a calculated distance above or below the main optical axis of this mirror with the possibility of forming a screen image of the left and right frames of a horizontal stereo pair in this mirror. The mirror is intended for subsequent reflection and focusing of light beams of this screen image in free space (located respectively under the lower or upper edge of this matrix into the estimated focal area of the direct clear vision of the screen image of the left frame - the user's left eye and the estimated area of the focal area of the screen’s vision images of the right frame - this user's right eye.

An additional technical effect is: the mobile use of a stereo display with the possibility of direct clear, comfortable stereo viewing of the screen image of a stereo pair in a stereo display while simultaneously viewing real space and objects around the stereo screen.

According to p. 6 of the claims, the stereo display according to p. 1 of the formula is further characterized in that said matrix is made on the basis of an LED matrix. On the back of this matrix are all micro-sites

The light-modulating LEDs of this matrix are opaque and coated with a matte black anti-reflective coating. Between these microplates, luminal cells are formed that are tinted to the level of blackout with the possibility of direct vision through these cells of the screen image in the mirror of the stereo screen when the user does not see the reflections of his eyes in this mirror. The matrix is located in front of the stereo screen mirror horizontally centrally symmetrically to the main optical axis of the stereo screen mirror with the possibility of illuminating the calculated areas of this mirror with pixel light beams of the matrix LEDs to form a left and right frames of the horizontal stereo pair in this mirror. The mirror of the stereo screen is intended for subsequent reflection and focusing of these light beams of this screen image, passing through these luminous cells into the focal zone of the screen image of the left frame — by the left eye of the user and into the focal zone of the screen image of the right frame — by the right eye of this user.

An additional technical effect is the possibility of comfortable central stereo monitoring of screen stereo images in large vertical and horizontal angles of the field of view without geometric distortions.

According to p. 7 of the claims, the stereo display according to p. 1 is further characterized in that its matrix is made on the basis of a backlit liquid crystal matrix. An optical capacitor is installed in the backlight, covering the entire area of the back side of this matrix. A capacitor made of a positive plano-convex lens or a positive Fresnel lens. A lighter is installed in front of the condenser, made in the form of: a matrix illuminator from an LED matrix, or from a pair of single LEDs or from a pair of groups of LEDs. Each such illuminator is located at a calculated distance from the back of the matrix and at a calculated distance from the normal to the center of its capacitor to enable the LEDs of any illuminator to form a calculated light emission area to form a backlight beam with a calculated incidence angle that illuminates the entire area of the condenser entrance pupil for focusing by this the condenser of this light beam into the translucent pixel cells of the matrix under this condenser, forming on this matrix modulated in brightness pixel light beams of video elements of the corresponding frame of the stereo pair. These light beams are directed from this matrix into the calculated mirror area of the stereo screen. A controller is connected to any illuminator for programmatically switching the required light-emitting diodes of the corresponding illuminator one-by-one by the control signal to form the corresponding frame of the stereo pair on this video image matrix. To reduce the depth of the backlight design, this backlight is made in the form of cell cells. For mutual light insulation and the possibility of changing the distance from the matrix plane to the illuminators in the backlight, these cells are made with thin walls that form telescopically sliding tubes of rectangular or square cross-section, located on the rear side of the matrix in the form of honeycombs next to each other and side walls close to each other. These walls are anti-reflective with matte black interior surfaces. A matrix of LEDs for a matrix illuminator or a pair of illuminators from single LEDs or from groups of LEDs is installed on the area of the exit windows of all the cells. The output window of each cell tube tube encompasses along the contour a part of the back side of the matrix with translucent pixel elements on which a separate condenser is installed from a plano-convex positive lens or from a positive Fresnel lens. A controller is connected to any illuminator for programmatically turning on the control LEDs of the required LEDs of the corresponding illuminator to form a beam of light in its cell, directed to the entire area of its condenser, focusing this beam of light on all transparent pixel cells (located under this condenser), modulating pixel beams light of the video image of the corresponding frame of the stereo pair. Similarly, all the illumination cellular cells and the matrix alternately form video images of the whole left and right frames of this stereo pair with subsequent illumination by each such beam of light of these video images from the matrix of the estimated area of the stereo screen mirror to form a left and right frames of the horizontal stereo pair in this mirror. This mirror is designed to reflect and focus the light beams of these screen images into the focal areas of direct clear vision of this screen image of the left and right frames of this stereo pair with the same eyes of the user. Electromechanical drives are installed in the stereo display, mechanically connected with the LED matrix of the illuminator or with each LED illuminator. The stereo display contains a manual semi-automatic electronic controller or a remote manual control with a software processor that generates control signals supplied to these illuminator controllers and mechanical drives for the spatial location of these illuminators relative to the matrix and control signals supplied to the controllers of the LED matrix of the illuminator or LEDs of other illuminators to adjust the angles of incidence and the cross-sectional area of the light beams of the backlight matrix Tsy for formation of stereo frames. The adjustment system is configured to allow the user to select the optimal program for such adjustment to optimally combine the focal areas of direct clear vision of the left and right frames with the user's eyes of the same name, taking into account the coordinates of his eyes relative to the main optical axis and the center of the mirror of the stereo screen, taking into account the width of the stereo base of his eyes, support constant zero vertical parallax and support optimal horizontal center parallax between frames of the screen image for stereo surveillance with increased comfort.

In another embodiment, for full-fledged stereo monitoring in a stereo display with similar backlights, a matrix LED illuminator of such a backlight is mounted on an electromechanical auto-drive to automatically shift this illuminator matrix along a line perpendicular to the matrix for generating video images of stereo frames. The stereo-display is equipped with an electron-optical tracking system containing two video cameras for video recording of the image of the user's left eye with the left video camera and the right eye with the right video camera. A video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision. A digital software processor is connected to the video processor to generate control signals supplied to the controller of the LED illuminator matrix connected to it and to the electromechanical automatic drive of the LED matrix of the backlight illuminator. These signals provide continuous automatic operational dynamic software control by the tracking system and the backlight of the matrix of the spatial location of the calculated light emitting area of the illuminator to automatically adjust the optimal light emitting areas of the illuminators and the tilt angles of the light beams of these illuminators for constant optimal dynamic illumination of the calculated areas of the stereo screen mirror by pixel light beams of the left and right video image horizontal stereo frames on this matrix. This auto-regulation provides constant automatic formation of the optimal shape and area and spatial coordinates of the location of each such focal vision zone of the left and right frames relative to the same eyes of the user or several users for individual or collective stereo viewing at different distances from the stereo screen from different angles of stereo observation, with different stereo views of users’ eyes taking into account the instant individual convergence angles of each user's eyes.

An additional technical effect is the provision of selective stereo observation by the electron-optical stereo display system of the left and right frames of a stereo pair on a common stereo screen using electronic manual and / or software automatic control of the light beams of the backlight illuminators, as well as the creation of stereo displays with a minimum backlight design depth for significant reducing the dimensions of the stereo display, and taking into account the distance from the user's eyes to the stereo screen.

According to p. 8 of the claims, the stereo display according to p. 1 is further characterized in that the matrix for forming stereo frames is made on the basis of a DLP matrix or a reflective liquid crystal LCOS matrix with a flat, or cylindrical or spherical concave shape with frontal illumination of any such matrix. The backlight contains an optical lens condenser in the form of a plano-convex positive lens, or a positive Fresnel lens, or a mirror-spherical reflector. In this illumination, a fixed or movable illuminator is installed, made in the form of a matrix illuminator from an LED matrix or from one pair of illuminators or from several pairs of illuminators, and each illuminator in such a pair is made in the form of a single lens LED or from a group of LEDs. Each illuminator is located in front of its condenser or reflector at a calculated point in space and at a calculated distance for focusing and orienting the light beams from the illuminator to the matrix with a condenser or reflector. A controller is connected to any illuminator. A digital processor with a manual dimmer is installed and connected to the illuminator controllers in the stereo display to turn on the required illuminator LEDs for adjusting the light emission area of each illuminator, the scattering angle, and the angle of incidence of the light beam of any illuminator on the matrix plane for time-by-time formation of DLP illuminators by DLPs matrix or LCOS matrix of pixel light beams of video images of the left and right frames of a horizontal stereo pair. With this adjustment, these light beams are directed from these matrices to the calculated illumination areas of the mirror of the stereo screen to alternately form screen images of the left and right frames of this stereo pair in the mirror of the stereo screen. The mirror of the stereo screen is intended for subsequent reflection and focusing of these light beams of these screen images into the estimated focal area of the direct clear vision of the left frame — by the left eye of the user and the estimated area of the focal area of the direct clear vision of the right frame — by the right eye of this user.

In addition, for full-fledged stereo surveillance in wide angles of the field of view, an electron-optical tracking system is installed in the stereo display. This system contains two video cameras for video recording by the left video camera of the image of the left eye of the user, and the right video camera - of his right eye. A video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision. A digital software processor is connected to the video processor to generate control signals supplied to the controller of the LED illuminator matrix connected to it or to the controller of each LED illuminator for automatic electron-optical adjustment by the tracking system of the tilt angles to the plane and the light scattering angles of the light beams of the LED illuminators.

In another embodiment, or additionally, an electromechanical auto-drive, or several electromechanical auto-drives, is installed in the stereo display. Each such separate auto-drive is mechanically connected with the specified stereo screen and / or with a common LED matrix of the illuminator or with each individual LED illuminator of this illumination. Each such auto-drive is connected to this digital software processor for automatic programmed mechanical control by the tracking system of the spatial arrangement of any such illuminators relative to the center of the DLP matrix or LCOS matrix. Mechanical auto-drives are designed for automatic mechanical adjustment by these auto-drives of the tilt angles to the plane of the matrix of the video screen and the light scattering angles of the light beams of the LED backlight illuminators, taking into account the distance from the user's eyes to the mirror of the stereo screen. Mechanical auto-drives are designed to constantly automatically combine the focal zone of vision of the left frame with the left eye of the user, and the focal zone of vision of the right frame with the right eye of this user.

An additional technical effect is the provision of selective stereo observation of the left and right frames of the stereo pair on the common stereo screen with the electronic optical stereo display system using the electronic manual and / or automatic software control of the light beams of the front-lighting illuminators taking into account the distance from the user's eyes to the stereo screen.

According to claim 9, the stereo display of claim 1 is further characterized in that said horizontal stereopair matrix is made of an LED matrix or a backlit translucent liquid crystal matrix. The electron-optical stereo display system is designed for the simultaneous formation by any such matrix of one or two, or three identical or different stereo images. An optical lens raster of spherical or vertically cylindrical plane-convex lenses is formed on the front surface of this matrix. The base of each cylindrical lens is located in the estimated area of the vertical row of the matrix with the estimated number of light-modulating elements of the matrix. Or the base of each spherical lens is located in the estimated area of the matrix with the estimated number of light-modulating elements of the matrix. Each light-modulating pixel element is located at a calculated point relative to the center of the spherical lens or relative to the vertical center line of the cylindrical lens for this light-modulating element to form a pixel of the video element of the left or right frame of one horizontal stereopair (formed on this matrix) with the ability to capture and orient this lens pixel beam of light into the estimated area of illumination of the mirror of the stereo screen to form a pixel in this mirror an element of the screen image of the left or right frame of a horizontal stereopair with subsequent reflection and focusing by this mirror of all such pixel light beams forming a screen image of the whole left or right frame of a horizontal stereopair in this mirror. The mirror of the stereo screen is designed to reflect and focus this beam of light into the calculated areas of the corresponding focal zones of vision of the left or right frame of the horizontal stereo pair with the same eyes of the corresponding user. Similarly, other light-modulating matrix elements are located for the formation of pixel light beams forming other pixel elements of screen images, focused by the mirror of the stereo screen into the calculated areas of other focal zones, providing simultaneous viewing by different users of stereopair screen images of the same or different content.

For full-fledged individual or collective simultaneous stereo monitoring on a common stereo screen, taking into account the individual distance from each user's eyes to the stereo screen, individual stereo viewing angles, different stereo eyesets and instant individual eye convergence angles for each user, an electron-optical tracking system is installed in the stereo display. This system is intended for automatic dynamic constant autonomous combination of focal zones of vision of the left and right frames with the eyes of the same person of his own when changing the spatial arrangement of the eyes of each user relative to the mirror of the stereo screen. Such a tracking system includes two cameras for video recording of one image of the left eye of a user by one video camera, and a second video camera for recording of his right eye. A video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision. A digital software processor is connected to this video processor to generate control signals; the matrix pixels supplied to the controller connected to it to automatically generate certain pixel luminescent pixel cells of this matrix of corresponding pixel elements forming focal zones of stereo vision in the calculated viewing angles of stereo observation with constant dynamic automatic autonomous combination of each such focal zone of vision of the left and right frames with the same eyes of the corresponding user.

An additional technical effect is the provision of selective stereo observation by the electron-optical stereo display system of the left and right frames of the stereo pair on the common stereo screen using optical lens rasters and using electronic manual and / or software automatic control of the formation of the necessary light beams by the corresponding LEDs on this LED matrix with this raster with taking into account the spatial arrangement of the eyes of each user from the center of the stereo screen.

According to claim 10, the stereo display of claim 1 is further characterized in that said stereo screen is partially transparent. In another embodiment, said stereo screen and matrix are mounted horizontally at a calculated distance between them. And between this stereo screen and this matrix there is an inclined flat partially transparent mirror inclined at an angle of about 45 degrees in a vertical plane with a center located horizontally symmetrically relative to the center between the user's eyes. The mirror is made and installed with the possibility of passing through this inclined mirror of pixel light beams the video images of the left and right frames of the horizontal stereo pair from the matrix to the mirror of the stereo screen to form in this mirror a screen image of this stereo pair with subsequent reflection and focusing of light beams of this screen image by the mirror of the stereo screen on this inclined a mirror for the subsequent reflection and deflection of these light beams by this tilted mirror into the calculated focal zone of the direct on the screen of the vision of the left horizontal frame stereo pair - left eye of the user and the calculated focal area of the screen image directly clear vision right frame - the right eye of the user.

If necessary, on the outside of the stereo display behind a partially transparent stereo screen or an inclined mirror, an opaque removable flat or spherical light-shade curtain or partially transparent spherical light-shielding translucent electron-optical liquid crystal panel is installed. This curtain or panel completely covers the rear surface of this stereo screen. An electronic regulator is connected to the electron-optical panel to manually adjust the transparency level of this panel by the user.

An additional technical effect of such a stereo display is the possibility of simultaneous stereo viewing in a stereo display of a screen video image of a stereo pair and direct viewing through partially transparent stereo screens or stereo display screens or through tilted mirrors of real space, people and objects, providing mobile use of a stereo display.

According to paragraph 11 of the claims, a stereo display comprises a two-screen stereo screen formed from a left-frame screen and a right-frame screen, a left-frame matrix with a raster of light-modulating elements for generating a video image of a horizontal stereo pair's left frame, and a right-frame matrix with a raster of light-modulating elements for generating a video image of this right frame stereo pairs. The stereo display is characterized in that the matrix for the formation of the left frame is located with the front side at an estimated distance in front of the screen mirror of the left frame and is oriented relative to this mirror for direct reflection in this mirror of the video image of the left frame from this matrix. This reflection forms a screen image of the left frame of a horizontal stereo pair in this mirror. And the mirror of the stereo screen is intended for subsequent reflection and focusing of light beams of this screen image of the left frame into the estimated focal area of the direct clear vision of this screen image of the left frame - by the left eye of the user. The matrix for generating the video image of the right frame with the front side is located at the calculated distance in front of the mirror screen of the right frame and is oriented relative to this mirror for direct reflection in this mirror of the video image of the right frame from this matrix. This reflection forms a screen image of the right frame of this stereo pair in this mirror. And the mirror of the stereo screen is intended for subsequent reflection and focusing of light beams of this screen image into the estimated focal area of the direct clear vision of the screen image of the right frame — by its right eye.

Additionally, to eliminate visible geometric distortions when using the matrix of the left frame and the matrix of the right frame of a flat shape, the mirror of the stereo screen is aspherical, and when using spherical mirrors in the left and right screens of the stereo screen, the matrix of the left frame and the matrix of the right frame are made spherical and / or with a light-modulating horizontal scan elements for forming the calculated distortion of the horizontal raster of light-modulating elements for the formation of pixel elements of stereo video images Adrov formed on this matrix for direct stereovision of the left and right frames of the stereopair left frame in the mirror and the screen in the mirror right frame screen with no visible geometric distortions user and horizontal raster stereoperspektivy and given stereo width eye of the user and the distance stereovision.

In another embodiment, for the correction of geometric distortions in a stereo display with matrices of the video screen of the left frame and the video screen of the right frame with a rectangular raster of light-modulating pixel elements, a converter is installed to convert a standard video signal (forming a rectangular line raster of pixels on these matrices) into a video signal generating video images of these frames with calculated geometric distortions of the line raster of pixel elements of video images on these matrices for subsequent formation anija screen of the left frame in the mirror of the stereoscreen and right frame screen image - in the mirror right frame stereo viewing screen for direct user screen images of the stereopair frames with no visible geometric distortions of the line raster and stereoperspektivy and given stereo width eye of the user and the distance stereovision.

The technical effect is to simplify the design of the stereo display due to the exclusion of projection systems and eyepieces in it and the ability to create mobile stereo displays with a significantly lower mass, dimensions with minimal power consumption compared to the best counterparts.

An additional technical effect is the provision of comfortable stereo surveillance by eliminating geometric distortions.

According to p. 12 of the claims, the stereo display according to p. 11 further differs in that its electron-optical system is capable of simultaneously forming a left frame as a matrix of a left frame video, and a right frame video as matrices of a right frame. Each such matrix is made with a raster of light-modulating elements from RGB LED colors. On the surface of these LEDs of each such matrix, a lens or focon-lens optical raster is formed to convert such light elements of the light beams of the pixel elements of the video image of the left frame, formed by the left frame matrix into narrow diverging light beams, aimed at the estimated area of illumination of the left screen screen mirror forming in this mirror a screen image of the left frame with subsequent reflection and focusing by this mirror of the light beams of this screen image in the focal zone of direct clear vision of the left frame — by the left eye of the user and for converting by this raster of light beams the pixel elements of the video image of the right frame formed by the matrix of the right frame into narrow diverging light beams directed to the calculated illumination area of the mirror of the right-hand screen to form in this mirror screen image of the right frame with subsequent reflection and focusing by this mirror of these light beams of this screen image into the focal zone of vision of the right frame - the right Laz this user. Such an optical raster system is made taking into account the formation of the minimum areas of these focal zones of vision, which provide the maximum angles of the field of view during stereo observation of a horizontal stereo pair.

An additional technical effect is a significant increase in the luminous efficiency of a stereo display due to the optical concentration by an optical raster of light beams of pixel elements on each matrix to the optimal mirror area of the stereo screen.

According to p. 13 of the claims, the stereo display according to p. 11, further differs in that each of the indicated matrix of the left frame and the matrix of the right frame are made of a DLP matrix or an LCOS matrix with a flat or cylindrical or spherical concave shape with any LED front lighting such a matrix. Each such illumination contains a focusing optical lens condenser, made in the form of a positively plano-convex lens, or in the form of a positive Fresnel lens or contains a mirror-spherical reflector, and fixed or movable LED illuminators. LED illuminators are located at the design point in front of such a condenser or reflector. Each such illuminator is made of an LED matrix or one pair, or several pairs of lens LEDs, with controllers connected to them. A software processor with a manual brightness control of the LEDs of the illuminators and the inclusion of the LEDs of each illuminator in the calculated coordinates relative to the center of this condenser or reflector is installed in the stereo display connected to these controllers to optimally adjust the scattering angle and the tilt angle to the plane of the light beam matrix of such a illuminator to illuminate DLP micromirrors -matrix or reflective cells of LCOS-matrix, modulating pixel light beams forming on the matrix of the video screen of the left frame of the video The image horizontal stereopair left frame, and right frame matrix video screen - right frame of video. These light beams are directed from the matrices with the video image of the left frame — into the calculated areas of the mirror screen of the left frame to form a horizontal stereopair in this mirror screen image, and from the matrix with the video image of the right frame — into the calculated areas of the mirror screen of the right frame to form in this mirror screen image of the right frames of this stereo pair. The mirrors of the left screen and the right screen are intended for subsequent reflection and focusing of these light beams of these screen images into the calculated areas of the focal zone of direct clear vision of the left frame — by the left eye of the user and the focal zone of direct clear vision of the right frame — by the right eye of this user.

The stereo-display is equipped with an electron-optical tracking system containing two video cameras for video recording of the image of the user's left eye with the left video camera and the right eye with the right video camera. A video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision. A digital software processor is connected to the video processor to generate control signals; supplied to, connected to it, the controller of the LED matrix of the illuminator or to the controllers of the indicated pairs of LEDs. This digital software processor is connected to the controller of the LED matrix of the backlight illuminator or to each controller of the LED illuminator for continuous dynamic automatic electron-optical adjustment of the tilt angles to the plane and the light scattering angles of the light beams of the LED backlight illuminators. If it is necessary to automatically adjust the backlight when changing the distance from the user's eyes to the stereo screen, electromechanical automatic drives are installed in the stereo display. The auto-drive is mechanically connected to the LED matrix of the illuminator; or each such auto-drive is mechanically connected to a separate LED illuminator. Each such auto-drive is connected to this digital software processor to automatically program spatial mechanical mechanical displacement of this LED illuminator matrix or each LED illuminator relative to the center of the DLP matrix or LCOS matrix. Using the control signals of this processor, this shift of the illuminators provides automatic adjustment of the tilt angles to the matrix plane and the light scattering angles of the light beams of the LED illuminators for the permanent automatic formation of optimal areas and the shape of the focal zone of the left frame and the focal zone of the right frame with automatic constant combination of these zones Visions of the left and right frames with the same eyes of the user, taking into account the distance of stereo observation and erased This is the base for the eye convergence angles of this user.

An additional technical effect is to increase the comfort of the user when stereo monitoring in wide angles of field of view.

According to p. 14 of the claims, the stereo display according to p. 11 further differs in that the center of the matrix of the left frame is located horizontally centrally symmetrical to the main optical axis of the mirror of the screen of the left frame, with a calculated displacement of this center below or above this optical axis, taking into account subsequent reflection and focusing by this mirror of light rays (a screen image of the left frame in this mirror) in free space, respectively, above the upper edge below the lower edge of this matrix into the focal area of the clear line is visible This screen image is displayed by the left eye of the user. The center of the matrix of the right frame is located equally horizontally centrally symmetrical to the main optical axis of the mirror of the screen of the right frame with the calculated offset of this center respectively below or above this optical axis, taking into account the subsequent reflection and focusing of the screen mirror of the right frame of light rays (screen image of the right frame, in this mirror) in free space, respectively, above the upper edge or below the lower edge of this matrix into the focal zone of direct clear vision of the screen image of the right frame - the right eye of this user.

An additional technical effect is: the mobile use of a stereo display with the possibility of direct clear, comfortable stereo viewing of the screen image of a stereo pair in a stereo display while simultaneously viewing real space and objects around the stereo screen.

According to claim 15, the stereo display of claim 11 is further characterized in that said matrix of the left frame is made of LED matrix and said matrix of the right frame is made of LED matrix. In each such matrix, the back side of any of its cells with a pixel LED is made with a matte black coating. Between these cells of pixel LEDs are located raster lumen cells, tinted to the level of invisibility by the user through this lumen raster of the reflection of their eyes in the mirror of the corresponding screen. The center of the matrix of the left frame is located vertically and horizontally centrally symmetrically to the main optical axis of the mirror of the screen of the left frame for direct illumination from this matrix with a beam of light of each of its LEDs of the estimated area of the screen of the left frame to form a screen image of the left frame in this mirror with subsequent reflection and focusing this mirror of light beams of this screen image through the luminal cells of the matrix into the focal zone of direct clear vision of the screen image of the left frame - the left eye p user. The center of the matrix of the right frame is located vertically and horizontally centrally symmetric to the main optical axis of the mirror of the screen of the right frame for direct illumination with this matrix by the light of each of its LEDs on the estimated area of the screen of the left frame to form a screen image of the right frame in this mirror and then reflect and focus with this mirror beams of light of this screen image through the luminal cells of the matrix into the focal zone of direct clear vision of this screen image of the right frame - its vym eye.

An additional technical effect is the possibility of comfortable central stereo monitoring of screen stereo images in large vertical and horizontal angles of the field of view without geometric distortions.

According to p. 16 of the claims, the stereo display according to p. 11 further differs in that in this stereo display said left frame screen and right frame screen and, if necessary, the left frame matrix and the right frame matrix are partially transparent. Or the screen of the left frame with the matrix of the left frame is installed parallel and horizontally at the estimated distance between them, and between them there is an inclined flat partially transparent mirror located in front of the left eye of the user and tilted at an angle of about 45 degrees in a vertical plane parallel to the main optical axis of the mirror of this screen. This oblique mirror is made and oriented with the possibility of passing through this oblique mirror of pixel light beams of the left frame video image from the left frame matrix onto the left frame screen mirror to form a left frame screen image in this mirror, followed by reflection and focusing of the left frame of the screen light beams by this mirror images of the left frame onto this inclined mirror for subsequent reflection and deflection of these light beams by this inclined mirror into the focal area direct clear vision of this screen image of the left frame - the left eye of the user. The screen of the right frame with the matrix of the right frame is installed parallel and horizontally at the estimated distance between them, and between them there is an inclined flat partially transparent mirror located in front of the right eye of this user and tilted at an angle of about 45 degrees in a vertical plane parallel to the main optical axis of the mirror screen. This inclined mirror is made and oriented with the possibility of passing through this inclined mirror of pixel light beams video images of the right frame from the matrix of the right frame to the mirror of the screen of the right frame to form a screen image of the right frame in this mirror, followed by reflection and focusing of the right frame of the right frame of the screen light beams by this mirror images on this inclined mirror for reflection and deflection of these light beams by this inclined mirror into the focal area of direct clear vision of this screen image of the right frame is the right eye of this user.

If necessary, on the outside of the stereo display behind partially transparent screens of the left frame and the right frame or behind tilted mirrors, an opaque removable flat, or spherical light-shielding shutter or a flat, or spherical light-shielding translucent electron-optical liquid-crystal flat or spherical panel that completely covers the back surface of this screen is installed . An electronic controller is connected to this panel to manually adjust the transparency level of the panel by the user.

An additional technical effect is the possibility of simultaneous direct stereo observation and direct vision behind the screen of the surrounding real space, real objects and people.

According to paragraph 17 of the claims, the stereo display contains a two-screen stereo screen formed from the screen of the left frame (located in front of the left eye of the user) to form a screen video image of the left frame of a horizontal stereo pair and formed from the screen of the right frame (located in front of the right eye of this user) to form the screen video of the right frame. The stereo display differs from the prototype in that the screen of the left frame is made of a matrix of the left frame for the direct formation of this screen video image of the left frame. The front side of the matrix of the left frame is located in front of the left eye of the user for direct observation of this on-screen video image of the left frame - this left eye. The screen of the right frame is made of a matrix of the right frame. The front side of the matrix of the right frame is located in front of the right eye of this user for direct observation of this screen video image of the right frame - this right eye. The electron-optical stereo-display system is made for the simultaneous formation by these matrices of screen images of the left and right frames formed on the screen of the left frame in the form of one single-angle left frame, and on the screen of the right frame in the form of one single-angle right frame, or for the simultaneous formation of these matrices on the screen of the left frame of the screen video image in the form of two or three different angles of the left frames, and on the screen of the right frame - in the form of two or three different angles of the right frames. An optical raster is formed on the screen of the left frame to collimate the light beams of the pixel elements of these screen video images of the left frames with each raster focusing these collimated light beams into the focal points of the left frames, respectively, by the left eye of the user, and an optical raster is formed on the screen of the right frame to collimate the light beams pixel elements of these screen video images of the right frames with subsequent focusing of these collimated light beams by this raster respectively in the point focal zones of vision of right frame - the right eye of the user.

In the first embodiment, each collimating optical raster is made of one layer of plane-convex ellipsoid positive microlenses. The base of each one of these microlenses covers one or more light-modulating elements of the corresponding matrix located at design points relative to the optical axis of this microlens for capturing and collimating the light beams of each light-modulating element with subsequent selective direction of the light beam of each light-modulating element to the corresponding point focal zone of vision of the left or right stereopair frame with the same eye of the user.

In the second embodiment, each collimating optical raster is made of two layers; the first layer is made of a raster of optical short optical fibers in the form of hollow foci. Each such focone is made in the form of a hollow truncated pyramid or a truncated cone with a wide open entrance window and a narrow open exit window with mirrored or white opaque side inner walls, with a wide open entrance window and a narrow open exit window. The input window of each single focon closes the area of the triad of RGB light-modulating elements to form light beams of a colored pixel element, forming on this matrix a video image of the corresponding frame of a horizontal stereo pair.

In the third embodiment, each collimating optical raster is made three-layer. The first layer is made of a raster of focons, similar to the raster specified in the first embodiment. On the first layer of the focon raster, a second raster layer is formed of flat corner micromirror reflectors. On the second raster layer, a third layer is formed from a raster of parabolic micromirrors (located on the outside of this third raster layer). Each optical element of a three-layer raster is made of one or two or three hollow focons located normal to the area of this element. The exit lumen window of each focon is closed by a flat lumen window with an optically dense medium of the second raster layer. On the exit windows of the foci of this optical element at an angle of 45 degrees to the longitudinal axis of the parabolic micromirror, there is one micromirror of the retroreflector. The retroreflector is made of two flat micromirrors, inclined mutually to the longitudinal axis of a parabolic micromirror at an angle of 45 degrees with a common edge of these micromirrors (located on the side of the raster of focons). In the area of the output windows of the focons of this element, the center of one micromirror of this reflector is located. In the center of this micromirror is made

one or two, or three transparent windows. Each such one window is combined with the output window of its focus. The exit windows of these focons are located closer to the main optical axis and the focus of this parabolic micromirror of the mirror for capturing the input window of the second layer of the raster of light beams from all the exit windows of the focons of the optical element with the subsequent illumination of this parabolic mirror by these light beams for subsequent collimation and back reflection of these light beams a parabolic mirror on this flat reflector micromirror with subsequent reflection by this micromirror of these light beams on the second micromirror it th reflector and the subsequent reflection by this second micromirror of these collimated beams of light through the window of the third layer of the raster to the outside. The raster provides focusing of all collimated light beams of the screen image of any particular frame of a stereo pair into the corresponding point focal zone of vision of the left and right frames with the same eyes of the user with the possibility of two or three collimated light beams of two or three point focal zones of vision of different left or different right angles of a horizontal stereo pair with the same eyes of the user.

The technical effect is the possibility of full-fledged long-term stereo observation from point focal zones of vision of single-angle or multi-angle frames of the same name of a stereo pair with the correct natural focusing of the user's eyes without irritation and fatigue of the user's eyes and brain.

According to claim 18, the stereo display according to claim 17 is further characterized in that said left frame screen and a right frame screen are movable. This stereo display has electromechanical auto-drives. One auto-drive is mechanically connected to the screen of the left frame for constant mechanical automatic dynamic automatic correction of the spatial location and angular orientation of this screen relative to the left eye of the user during stereo observation. Another auto-drive is mechanically connected to the screen of the right frame for constant mechanical automatic dynamic automatic correction of the spatial location and angular orientation of this screen relative to the center of the pupil of the right eye of the user during stereo observation. In a stereo display, the electron-optical system comprises a tracking system. The tracking system includes a video camera for recording the user's left eye and a video camera for recording his right eye. A video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision. A digital software processor is connected to the video processor to generate control signals supplied to these auto-drives for the indicated mechanical auto-correction of these screens by these auto-drives, providing constant automatic dynamic instantaneous combination of all point focal zones with the calculated points of the same pupils of the user's eyes when eye pupils are displaced during stereo observation and / or providing constant automatic adjustment of the optical stereo display system for a fully comfortable about stereo surveillance in wide viewing angles.

An additional technical effect is the possibility of fully comfortable stereo monitoring with free movement of the user's eyes relative to the stereo screen with automatic optical dynamic constant combination of these focal zones with calculated points in the pupil area of the user's eyes, with different stereo bases of the eyes, with different angles of convergence of the visual axes of these eyes for free and natural correct focusing the user's eyes.

According to claim 19, the stereo display of claim 17 is further characterized in that the left frame screen and the right frame screen are mounted parallel to the horizontal plane. In front of the screen of the left frame and in front of the left eye, a partially transparent oblique flat or raster mirror is installed, inclined at an angle of about 45 degrees in the vertical plane. In front of the screen of the right frame and in front of the right eye, a partially transparent tilted flat or raster mirror is installed, tilted at an angle of about 45 degrees in the vertical plane. Each raster oblique mirror is made of a raster with opaque mirror cells mirrored from the side of its screen and blackened from the back of this oblique. Between the mirror cells of the raster of this mirror, there are luminal cells of this raster for transmitting collimated light beams through these cells into the point focal zones of direct observation of the left and right frames of the horizontal stereo pair with the same eye of the user.

An additional technical effect is the possibility of simultaneous direct stereo observation and direct vision of the surrounding real space, real objects and people behind the screen.

According to paragraph 20 of the claims, a stereoscopic video camera for recording and recording 3D video signals for subsequent stereo observation of these images on stereo screens and stereo displays. The video camera contains an electron-optical system with one common photosensitive matrix or with two separate photosensitive matrices: a matrix for video recording of the left frame and a matrix for video recording of the right frame of a horizontal stereo pair and contains a stereoscopic optical video system for simultaneous synchronous video recording from the left angle and from the right angle. A video processor is connected to each such photomatrix for processing video data from this photomatrix for generating and recording video signals of captured images of stereo frames for generating video signals and for storing them on a digital medium (connected to this video processor). The video camera differs from the prototype in that each optical block of the left frame and the optical block of the right frame of the optical video filming system is made with one, two or three microlenses. In another embodiment of the camcorder, each optical block of the left frame and the optical block of the right frame of the optical video filming system is made with one, two or three hole input holes (similar to aperture holes in shooting lenses or holes in a hole camera - pinhole). This optical system is equipped with an electronic automatic shutter for frame-by-frame synchronous aperture in both blocks of these micro lenses or exit holes for the simultaneous simultaneous frame-by-frame opening of one micro lens or one hole in each block when other micro lenses or holes in these blocks are closed, respectively, for shooting two or three different views in succession frames of the same name on a common photomatrix or on two photosensitive matrices and for simultaneous video pisi signals odnorakursnyh unified point of left and right frames of the stereopair horizontal or alternately write two or three unified point of like frames. To do this, these microlenses or inlet openings are located in the area of the left and right entrance pupil of the video optical system in the areas of the vertices of an equilateral triangle (located in the area of the corresponding entrance pupil), taking into account the possibility of the claimed stereo displays displaying similarly located point focal zones of the left and right frame of the horizontal stereo pair or in point focal zones of simultaneous vision of different angles or two angles or three angles ennyh left and right frames in the area of the pupil of the left and right eyes of the user.

The technical effect of the proposed video camera is the ability to video of different angles of the same name frames of a stereo pair for stereo surveillance in the proposed stereo displays specified in the formula in paragraphs 17, 18 and 19.

According to paragraph 21 of the claims, a computer-aided method for generating 3D images observed on stereo screens or on stereo displays, including programmatically generating 3D images using the 3D video system of a computer or a 3D game console in the form of left and right frames of a horizontal stereo pair observed on stereo displays, or 3D video monitors or 3D TV screens. The computer method is characterized in that the computer video system and the software are capable of 3D and system forming 3D images in a display format of two or three-angle views of the same left and right frames of a horizontal stereo pair for their simultaneous and synchronous stereo monitoring on the proposed stereo displays with the possibility of simultaneous stereo monitoring in this stereo display on-screen images of these stereo frames of a horizontal stereo pair of frames from the corresponding point pixels cial zones of stereovision, with full comfort stereovision with a comfortable perception of the optimum depth of the observed stereoplanov with regular geometric stereoperspektivoy similar conditions of natural binocular observation of real objects and real depth of space.

The technical effect is the possibility of computer formation of different views of the same name frames of a stereo pair for full comfort stereo viewing in the proposed stereo displays indicated in the formula in paragraphs. 17, 18. and 19.

To increase: design efficiency, manufacturability, manufacturing quality of stereo displays and the efficiency of their use, the following improvements are possible or necessary in the proposed designs of stereo displays. A stereo panel with a battery for autonomous power supply of this stereo display is installed in the stereo display for stereo viewing offline from the mains.

Description of the drawings.

The figure 1 shows a front view of the head stereo display with the left and right screens of the stereo screen in the working position for stereo monitoring (the possible location of the left and right screens in the idle position is shown by dash-dotted lines).

The figure 2 shows a right side view of the section along the line AA of this stereo display in the working position for stereo monitoring.

Figure 3 shows a right side view of this sectional stereo display in an idle state.

The figure 4 shows a view of the stereo display on the left side of the head of the user, mounted on an elastic tape, mounted on the head of the user.

The figure 5 shows a view of the stereo display on the left side of the user's head mounted on a headgear on the user's head.

Figure 6 shows a stereo display on the left side of the user's head, mounted on the front glass inside the user's head helmet.

Figure 7 shows an optical diagram of a portion of a matrix matrix of a stereo display screen with a collimating and focusing focal-lens optical raster.

Figure 8 shows an optical diagram of a portion of a matrix matrix of a stereo display screen with a collimating and focusing focon-mirror optical raster.

The figure 9 shows a functional block diagram of an electro-optical stereo display system with a tracking system for automatically combining point focal zones of vision of the left and right frames of a stereo pair, with the pupils of the same name eyes of the user

The figure 10 shows the construction of a video camera for shooting using collimated rays projected onto photomatrixes from different angles of captured objects.

Embodiments of the invention

- ширина стереобазы кадров (расстояние между центрами левого кадра и правого кадра наблюдаемых экранных видеоизображений горизонтальной стереопары, регулируемая вручную или автоматически с помощью следящей системы (взаимной горизонтальной раздвижкой левого и правого экранов).In figures 1, 2, the stereo display 1 is made with a two-screen stereo screen 2, in the working position. The stereo screen is formed from a left frame screen 3L and a right frame screen of 3R screens. A 4L matrix is installed in the screen of the left frame to form screen video images of the left frame or screen video images of different angles of the left frame. A 5L optical focon-lens or focon-mirror raster is formed on the front side of this matrix for collimating pixel light beams of pixel elements of video images of the left frames formed by this matrix for subsequent focusing of these light beams into the focal area 6L of the video image of this left frame by the pupil of the left eye of the user 7L . A 4R matrix is installed in the right frame screen for generating screen video images of the right frame or screen video images of different angles of the right frames. An optical focon-lens or focon-mirror raster 5R is formed on the front side of this matrix for collimating pixel light beams of pixel elements of video images of the right frames. A protective casing 8 with a drive 9 in the form of a microelevator is installed in the stereo-display for manually or semi-automatically entering this stereo-screen into the cavity of this casing to protect this stereo-screen from external influences and for storing this stereo-screen 2-1 in an inoperative position (shown in figures 1 and 3). A fixing tape 10 is fixed on the sides of the casing 8 for fixing the stereo display on the user's head for mobile use of the stereo display when moving. On the outside of the casing is mounted a miniature unit with autonomous video sources 11, for example, a wireless television receiver, and / or video player, or smartphone or other devices. A frontal cushion 12 is mounted on the back side of the casing for supporting the stereo display on the user's forehead for fixing the stereo screen in a comfortable working position relative to the user's eyes when the user moves. On the sides of the retaining tape is fixed the head sound system with an earphone 13L for the left ear, fixed in a comfortable working position on the telescopic telescopic suspension 14L (retracted in the idle position 13L-1 14L-1 into the casing 15L) and an earphone 13R for the right ear, fixed in a comfortable working position on a telescopic telescopic suspension 14R (retracted in a non-working position into another casing on the right side of the head).

- the width of the stereo frame base (the distance between the centers of the left frame and the right frame of the observed on-screen video images of a horizontal stereo pair, manually or automatically adjusted using a tracking system (mutual horizontal sliding of the left and right screens).

In FIG. 2, in a view AA shows the left side of the matrix of the left frame 4L with the raster of the left frame 5L in the working position, the front side in front of the pupil of the left eye of the user 7L. Rays a 3-collimated rays of the screen image of the left frame, focused at the calculated points of the pupil area of the left eye 7L, in which using the tracking system provides constant automatic dynamic alignment of each point focal zone of vision of each left frame of a certain angle with the corresponding calculated point in the pupil area of this left eye.

The stereo display works as follows.

равной ширине стереобазы его глаз. Затем одевает и закрепляет стереодисплей с помощью ленты 10 и налобной подушки 12 в комфортном положении стереовидения для стереонаблюдения без вертикальных параллаксов. Затем встраивает наушник 13L и наушник 13R в уши с помощью подвесок 14L и 14R. Включает источник видеосигнала 11 и выбирает визуально с помощью экранного меню на стереоэкране 2 необходимую стерео- или моноскопическую видеопрограмму, или стереоизображения с его смартфона или другие изображения. После просмотра этих программ и изображений пользователь выключает стереодисплей и вручную с помощью микролифтов вводит стереоэкран 2 в полость кожуха 8 в нерабочее положение и вводит наушники 13L и 13R в кожух 15L и 15R.The user manually using a microelevator 9 displays the stereo screen 2 from the casing 8 mutually horizontally. Then, if necessary, manually horizontally spreads the left 3L screen and the right 3R screen to the width of the stereo base

equal to the width of the stereo base of his eyes. Then she puts on and fastens the stereo display with the tape 10 and the head-on pillow 12 in the comfortable position of stereo vision for stereo observation without vertical parallaxes. Then it integrates the earphone 13L and the earphone 13R into the ears using the hangers 14L and 14R. It turns on the video source 11 and selects visually using the on-screen menu on the stereo screen 2 the necessary stereo or monoscopic video program, or stereo images from its smartphone or other images. After viewing these programs and images, the user turns off the stereo display and manually enters the stereo screen 2 into the cavity of the casing 8 into the idle position using microlifts and inserts the headphones 13L and 13R into the casing 15L and 15R.

In figures 4, 5 and 6 shows the options for the head stereo displays for mobile full comfort use.

The figure 4 shows a stereo display, mounted in position on the user's head with the help of a fixing tape 10.

The figure 5 shows a stereo display, mounted in the working position of the stereo screen 2 on the visor 16 of any headgear 17.

The figure 6 shows the helmet-mounted stereo display with stereo screen 2 located in the working position inside the helmet on the windshield in front of the user's eyes.

The figure 7 shows a sectional optical diagram of a part of the left or right screen of a two-screen stereo display with part of a matrix 19 for forming a screen video image of the left or right frames of a horizontal stereo pair. On this part of the matrix, a part of the optical focal-lens optical raster 20 is formed for collimating and focusing the light beams of the screen images into point focal areas of direct vision of the left and right frames with the same eyes of the user. On the surface of such a matrix, triads of pixel LEDs are formed to form each such triad of LEDs: red 21R, green 21G, and blue 21B light beams of the color pixel element of the video image of the stereo frame. A similar whole 4L or 4R matrix on which a similar whole 5L or 5R optical focal-lens raster is formed (the matrices are shown in figure 1). This raster contains a first layer 22 a made of a raster of hollow foci 23 and a second layer 22b of this raster of ellipsoid lenses 24. Each optical element of this raster is made with one foci 23 and one lens 24. The focon and the microlens in each optical element of the raster are mutually arranged and oriented taking into account the formation of the estimated angle of collimation of the pixel light beams and the focus of these light beams by this raster 20 into one point focal zone of direct vision of one left or one right frame of a horizontal stereo ry eponymous user eye. Each such raster focon is made in the form of a truncated pyramid with mirrored or opaque white inner side walls 25. Each focon is made with a wide open input window and a narrow open output window covering the matrix area with a triad of LEDs forming a color pixel image element of the stereo frame, and the output the window of this focus is closed by the flat base of the lens 24. If mutual light insulation is necessary, the side walls 26 of the lenses 24 are formed of light-absorbing coatings to form such lenses of thinner collimated light beams without lateral glare in the raster. In the optimal design of such a raster, each of its optical elements can be made with two or three focons 23, on the output windows of which one common lens 24 is formed for simultaneous collimation of this lens by two or three light beams of pixel video elements of different angles of the left or right frames of a stereo pair with the simultaneous selective focusing of these collimated light beams by this lens, respectively only in two or three point focal zones of direct vision of these frames with the same eyes of the user.

The raster acts as follows.

The light beams a 1 from the pixel LEDs 21R, 21G, 21B are concentrated by the side walls 25 of the focus 23 in the narrow output window of this focus. These light beams form a point source of light and are captured by lens 24. Some of these rays a 2 passing through the lens are absorbed by the light-insulating walls of this lens, and the other part of these rays a 3 comes out of the lens in the form of a collimated beam of rays a 4 focused by this lens in point focal zone of vision of this pixel element of the screen video image.

Figure 8 shows an optical diagram of a part of the left or right screen of a dual-screen stereo display with a part of a matrix 27 for forming a screen video image. On this part of the matrix, a part of the optical focal-micromirror optical raster 28 is formed for collimating and focusing the light beams of the screen images into the focal points of direct vision of the left and right frames with the same eyes of the user. On the surface of this matrix, triads of pixel LEDs are formed to form each such triad of LEDs: red 29R, green 29G, and blue 29B of the color of the light beams of the color pixel element of the video image of the stereo frame (figure 1 shows a whole similar matrix 4L on which a similar whole optical focal lens is formed a 5L raster or an entire 4R matrix on which an entire 5R optical raster is formed). The raster 28 is made of a transparent optical film 30, forming all three layers of this raster. The first layer of this raster 29 a is made in the form of a raster of hollow foci 31. The second layer 29b of this raster is made of oblique flat micromirrors 32 and 33 forming an angular reflector. The third layer of this raster 29C is made of parabolic internally concave micromirrors 34 formed on the outside of the optical film 30. Each optical element of this raster is made of sequentially arranged: focon 31, pairs of flat parallel micromirrors 32, 33 (forming an angular reflector) and parabolic micromirrors 34 (located along the optical axis O ₄ -O ₄ perpendicular to the plane of the raster or the plane of the pixel element on the matrix). On the side of the micromirror 32 is an inclined mirror 33, oriented to the plane of the micromirror 32 at an angle of 90 degrees, forming an angle reflector from this pair of micromirrors. Each focon in the raster layer 29a is made in the form of a truncated pyramid with side walls 35 mirrored from the inside with a wide open luminous input window (covering the area of the triad of LEDs 29R 29G and 29B forming a color pixel image element of the stereo frame) and a narrow open luminous output window. The output window of this focon is aligned with the input window in the center of the inclined micromirrors 32. The optical axes O ₄ -O _{4 of} each optical element of the raster are parallel to the optical axis of the focon and the main optical axis of the parabolic micromirror 34. These optical elements of the micromirrors are mutually arranged and oriented taking into account the focusing of the collimated ones raster of pixel rays in one point focal zone 6 (shown in figure 2) for direct viewing of one left or one right frame of a stereo pair or in two or three point f surrounding zones of simultaneous vision, respectively, of two or three different-angle left frames or, respectively, different-angle right frames of a horizontal stereo pair with the same eyes of the user.

The raster acts as follows.

The light beams γ ₁ from the pixel LEDs 29R, 29G and 29B are concentrated by the mirrored side walls 35 of the focon 31 in the narrow output window of this focon, forming a point source of light. Then these rays γ ₂ captured by the film of the raster 30 and sent to illuminate the parabolic mirror 34, which reflects back the collimated beam of light γ3 onto a flat mirror 32, by which this collimated beam of light γ4 is reflected and deflected onto the mirror 33, with the subsequent reflection of this collimated beam of light γ5 through the lumen window of the raster film 30 out). Each optical element of this raster is structurally made with the possibility of focusing these light beams collimated by this raster into a single point focal zone of direct vision of one left or one right frame of a stereo pair or into two or three point focal zones of simultaneous vision of two or three different left-angle frames, respectively right frames of a horizontal stereo pair with the same eye of the user

In figure 9, the electron-optical tracking system includes: a video camera 35L located in front of the left eye 36L of the user and a video camera 35R located in front of the right eye 36R (with the optical center 37); auto-drive 38L of the left frame screen with the left-side liquid crystal matrix 39L with the controller 40L and with the backlight of this matrix with the illuminator 41L made of an LED matrix with the controller 42L; auto-drive 38R of the right frame screen with a liquid crystal matrix 39R of the right frame with backlight illuminator 40R of the LED matrix with a controller 42R; 43 digital video processor for these cameras; a digital software processor 44 for generating control signals; software video processor 45; peripheral equipment 46 for playing video programs (video player, and / or smartphone, and / or tuner for receiving television programs, etc.) with a sound system 47 with speakers 48 or stereo headphones 49.

Electron-optical tracking works as follows.

Camcorders 35L periodically videotapes the left eye 36L of the user's eyes, and camcorder 35R periodically videotapes the right eye 36L of this user (with the projection by the lens of a particular camcorder of rays b from the surface of the corresponding eye of the user onto the photomatrix of this camcorder) to form digital photosensitive matrix F1 of the video data supplied to the video processor 43 of this video camera for the subsequent formation by this video processor of an F2 signal with coordination information parameters of the video image of the center of the pupil of the left eye relative to the center and the main optical axis of the screen of the left frame and the coordinates of the center of the pupil of the right eye relative to the center and main optical axis of the screen of the right frame for transmitting this signal to the central digital software processor 44 for programmatically calculating control signals by this processor taking into account the coordinates of the centers of the 37 eyes of the user. From the central software processor 44, the control signals F3, with the car scan signals corrected for the instantaneous coordinates of the user's eye centers, are supplied to the left frame matrix controller 40L 40 and the right frame matrix controller 40R to generate left and right frame video signals F4 with automatic the location of the centers of these stereo frames on these screens, taking into account the frame-by-frame arrangement of the centers of the user's eyes without the appearance of vertical parallaxes. From the central digital software processor 44, the control signals F5 are supplied to the controller 42L of the LED backlight matrix 41L of the left frame matrix 39L and to the controller 42R of the LED backlight matrix 41R of the right frame matrix 39R for auto-correction by the matrix of LED illuminators of the light emitting areas and incidence angles of the light beams generated by this matrix backlight, forming in the calculated coordinates the point focal zones of vision of the left frame and the right frame of a horizontal stereo pair with automatic dynamic constant combination of these zones with calculated points in the pupil area of the same name eyes of the user. From the peripheral equipment unit 46, the F6 video signal of the user selected monoscopic or stereoscopic program or video image is supplied to the video image parameter control software processor 45, which generates the F7 video signal supplied to the left-frame matrix controllers and the right-frame matrix controllers for correcting the frame scan of screen video images of horizontal stereopair frames to these matrices taking into account: the format of the screen image, the location of the frames on the screen of the left and right frames in the form e horizontal stereo pair, stereo base between the centers of the frames of the stereo pair, user selection of brightness and color accuracy of the video image on these screens. From the peripheral equipment unit 46, the acoustic accompaniment signals F8 are supplied from the video signal to the speaker system 47 to generate a low-frequency signal F9 supplied to the speakers 48 or to the headphones 49 for stereo audio playback. The digital signal processor 44 supplies the control signal F ₁₀ to the screen auto-drive 38L with a matrix 39L of the left frame, and to auto-drive 38R of the screen with a matrix 39R of the right frame to automatically correct the orientation of these screens relative to the centers 37 of the same user's eyes for constant combining the point focal zones of vision of the left multi-angle frames and the right multi-angle frames of a horizontal stereo pair with the calculated points in the pupil area of the user's eyes of the same name.

Figure 10 (view A) shows a front view of the camcorder from the location of the optical systems. The video camera contains a hollow lightproof casing 50 in the form of a truncated rectangular pyramid with a rear vertical wall of the camera (located in the base area of this pyramid), a front vertical wall of the camera (located in the cross-sectional area of the pyramid parallel to the plane of the base of the pyramid) and side lower upper right and left inclined walls cameras (located in the corresponding areas of the sides of this pyramid).

On view AA on the inner side of the vertical rear wall of the casing of the video camera, two photosensitive arrays are installed: a common photosensitive matrix 51R for video recording of single-angle or different-angle right frames of a horizontal stereo pair is shown on the left side of the camera wall and a common photosensitive matrix 51L for video-recording of single-angle or different-angle left frames of this stereo pairs. On the front wall of this camcorder are located along the horizontal line AA of the cross section of the camcorder, the horizontal plane contains two optical video recording systems: a 52R optical system for optical projection of light rays (collimated by the aperture of this optical system) from a real object to be taken onto a 51R photomatrix for simultaneous or alternate video recording right frames from different stereo angles and the 52L optical system for the optical projection of light rays (collimated by the diaphragm of this optical system) from a real subject to 51L photomatrix for simultaneous or sequential shooting of left frames from different stereo angles.

Views C _R1 and C _L1 show a variant of a video camera with a 52R optical system with two diaphragm openings DR1 and DR2 located on a vertical line in the pupil of this optical system for video recording of the right frames of a horizontal stereo pair from two different angles (mutually distant vertically at equal distances from optical center 52R); and with a 52L optical system with two aperture openings DL1 and DL2 located on a horizontal line in the pupil of this optical system for video recording of the left frames of this stereo pair from two different angles (mutually remote horizontally and at equal distances from the center of the 52L optical system).

On views C _R2 and C _L2 , a variant of a video camera with a 52R optical system with three aperture holes DR1 DR2 and DR3 located at the vertices of an equilateral triangle in the pupil of this optical system and mutually remote at equal distances from the center of this optical system) is shown for video recording of right frames from three different angles; and with a 52L optical system with three apertures DL1, DL2, and DL3 located at the vertices of an equilateral triangle in the pupil of this optical system and mutually spaced at equal distances from the center of this optical system) for video recording of left frames from three different angles. The distances from each diaphragm opening from the center of the pupil of its optical system in both versions of such optical systems are the same and equal to half the diameter of each pupil of the eye of the user who uses the proposed stereo display.

At the same time, for optimal focusing of the user's eyes, the stereoscopic tracking system automatically takes into account the actual expansion of the pupil diameters of the user's eyes when stereo is monitored in these stereo displays with real visual brightness of the observed stereo frame to automatically correct the instantaneous distances of the point focal zones from the center of the pupil of each user's eye. This ensures optimal eye focusing and optimal coordination of accommodation and convergence of the user's eyes when stereo monitoring real objects of the corresponding average brightness of the observed stereo frame, which significantly increases the sharpness of stereo vision and the comfort of long-term stereo viewing in this stereo display. Moreover, in the form of C _R1 and C _L1, both diaphragms in both systems are located on mutually perpendicular lines. Optical systems are made with real aperture diaphragms or with microlenses in the area of these aperture openings for direct projection of light rays from a real object to be photographed onto its photomatrix for video shooting of different angles in collimated rays.

For sequential video shooting of different angles of the left and right stereopair frames, an optical-optical shutter in the form of a liquid crystal matrix or automatic electronically controlled deflected mirrors is installed in each optical system to open and close these diaphragm openings frame by frame, taking into account the exposure time and frame-by-frame video recording frequency.

For simultaneous video shooting of left different angles on a common photosensitive matrix of the left frame and video shooting of right different angles on a common photosensitive matrix of the right frame, a hole mask 53 is installed in front of each such photosensitive matrix to selectively orient light rays from different aperture holes to the corresponding individual pixel areas general photosensitive matrix with the ability to selectively read and process a video processor cameras of pixel data corresponding to frames of different angles of left frames and different angles of right frames. To do this, a software digital video processor is connected to each photosensitive matrix for photoelectronic reading of data from these photomatrixes to generate video signals supplied to the video camera outputs, or to digital media in the video camera or peripheral video recorders, for video editing or recording to other digital media and inputs the video signal offered by the stereo display for direct stereo observation of the visual information captured by this camera.

The camcorder has a manual exposure control for exposure of the photomatrix flare, a stereo base regulator between the centers of the optical systems and the centers of these photomatrices for video shooting of the left and right frames (taking into account the formation of the estimated stereo base of the video recording or taking into account the individual stereo base of the video camera user). An auto-regulator can be installed in the camcorder to automatically correct the distance between the diaphragm openings in both optical systems, taking into account the brightness or exposure time of the frames, and the frame-by-frame video frequency adjuster. The viewfinder or video monitor is installed in the camcorder to visualize the captured objects in the frame area of the stereo pair.

The camcorder is used as follows.

The required exposure is set in the camcorder to the exposure of the photosensitive matrix for stereoscopic video recording of an object with the estimated brightness of the stereo frames. The viewfinder is visually aimed at the subject and the video is shot like on a standard video camera.

Variants of using the invention.

1. The proposed stationary stereo display with a single-screen stereo screen is highly effective for mass use as home TVs or as home video theaters for fully comfortable viewing 2D and 3D television programs and video programs on a mirror-spherical stereo screen that forms a virtual screen that is visually perceived by the user at a much greater distance than for analogues of 3D flat-screen TVs, for the perception of a significantly greater depth of stereo effect and with increased comfort rtnym stereo viewing films all audiences without geometric distortion that verified experimentally by the author. The proposed head stereo display and wearable stereo display are most comfortable for mobile stereo monitoring of monoscopic and stereoscopic television programs, videos and computer images, and programs for the free movement of the user in rooms and on the street with the ability to simultaneously perform other actions when traveling in transport, as well as with the possibility of simultaneous stereo surveillance in a stereo display and visions of real space, people and surroundings.

2. The proposed head stereo display is highly effective for 3D cinema without the classic expensive film projection on a large stereo screen and with the possibility of fully comfortable mobile viewing of movies, television programs, video games, the Internet, computer games and other programs received by the viewer wirelessly in any room of the cinema with sound accompaniment in the cinema hall or listening through the stereo display headphones. It is possible to simultaneously view each viewer a general or individual 3D program on their stereo screen in equally comfortable angles of view with the choice of brightness and sound level that are comfortable for him with the exact matching of the stereo base of his eyes and the distance of stereo observation without vertical parallaxes, without geometric distortions, with observation optimal stereo perspective angles required for fully comfortable stereo surveillance without fatigue of the user's eyes and brain during prolonged stereo surveillance and with the possibility of free movement of the viewer in the theater and in the cinema without disturbing other spectators.

3. The proposed head stereo display is highly effective for comfortable long-term stereo monitoring of 3D computer programs, 3D video films, 3D Internet, 3D games, 3D video training, including using 3D computer simulators.

4. The proposed stereo head-mounted display is highly effective for air traffic controllers, for pilots and drivers to use a 3D computer-based satellite navigation system to safely drive any type of transport in conditions of poor visibility, and to accurately determine the distance and orientation of vehicles or aircraft relative to an invisible band or unknown terrain for possible operative selection of the emergency take-off and landing surface and for blind piloting and driving in fog, at night and in various other conditions of poor visibility of the space of movement of any vehicle.

5. The proposed head stereo display is highly effective for comfortable long-term stereo observation (by scientists, doctors, surgeons, students and other users) of the correct stereo effect depth on 3D video screens using laser or electronic scanners that capture visual information from real objects with subsequent processing of this information by computer, for display the exact depth of the stereo effect perceived by the user at any increase in these observed objects.

6. The proposed head stereo display is highly effective for remote stereo monitoring of remote operations, processes and natural phenomena, for 3D video advertising and for use in many other fields.

Claims (21)

1. A stereo display comprising a single-screen stereo screen made of a spherical or ellipsoid or axially symmetric concave mirror located in front of both eyes of the user to form a left and right frames of a horizontal stereo pair in this mirror, followed by reflection and focusing of light beams by this mirror of this screen image into the estimated area of the focal zone of direct vision of the screen images of the left and right frames of a horizontal stereo pair with the same name User Zami; and comprising a horizontal stereopair matrix containing a raster of light-modulating elements, with a controller connected to this matrix to form this matrix and the video signal supplied through this controller to these light-modulating elements, a raster video image of the left and right frames in the form of a horizontal stereopair; characterized in that the front side of this matrix is located at a calculated distance in front of this mirror of the stereo screen and is oriented relative to this mirror with the possibility of direct clear mirror reflection in this mirror of the video image of a stereo pair from this matrix, forming in this mirror a screen image of the left and right frames in the form of a horizontal stereo pair with subsequent reflection and focusing by this mirror of the light rays of this screen image into the focal zone of clear vision of the left and right frames one stereo pair of the same name the user's eyes; additionally, to eliminate visible geometric distortions for using a flat matrix, the stereo screen mirror is aspherical, and when using a spherical mirror in the stereo screen, this matrix is made spherical and / or with a row raster of pixel elements of video images of stereo frames formed on this matrix with calculated distortions of this raster to exclude visible geometric distortions of the raster of pixel elements of stereo frames generated and directly observed by the user in this mirror le stereoscreen; in another embodiment, for the correction of geometric distortions when using a matrix of a video screen with a rectangular horizontal raster of light-modulating pixel elements, a converter is installed in the stereo display for converting a standard video signal forming a rectangular horizontal raster of pixels on these matrices into a video signal forming video images of these frames with the calculated geometric distortions of the horizontal pixel raster video elements on this matrix for the subsequent formation of the screen of the mapping of left and right frames of the stereopair in the horizontal mirror stereoscreen for direct stereovision of the left and right frames in the mirror of the stereoscreen user without visible geometric distortions of the line raster and correct stereoperspektivoy and taking into account the distance of stereo and stereo-width of the user's eye. 2. The stereo display according to claim 1, further characterized in that in this stereo display the matrix is made on the basis of an LED matrix with a raster of even and odd rows of RGB LEDs; or the matrix is made on the basis of a liquid crystal matrix with a raster of even and odd rows of luminal cells to form pixel elements, and with backlighting of this matrix; in the first embodiment, the electron-optical system of this stereo display is designed to simultaneously form a video image of the left frame of a horizontal stereo pair by any such matrix with its light-modulating elements located on this matrix in even rows, and to form a video image of the right frame of this stereo pair by light-modulating elements located on this matrix in odd lines a raster polarizing filter with a raster of even lines with vertical polarization and odd lines with horizontal polarization is formed on the light-modulating elements of any such matrix; even lines of the light filter are superimposed on even lines of light-modulating matrix elements for vertical polarization of light beams of light-modulating elements forming a video image of the left frame, and odd lines of this filter are superimposed on odd lines of light-modulating matrix elements for horizontal polarization of light beams of a matrix for light-modulating elements forming a video image of a right frame; all such light beams from this matrix are directed to the entire illumination area of the screen mirror to form a left and right frames of a horizontal stereo pair in this mirror, forming light beams of the corresponding polarization reflected by this mirror, focused by this mirror into the common focal zone of selective clear stereo observation of these screen images left and right frames of a horizontal stereo pair with the same eyes of the user using passive stereo glasses with multidirectional polarization inc for the left eye and right eye; or in the second embodiment, the electron-optical circuit of this stereo display is made for alternating in time frame-by-frame formation of a translucent liquid crystal matrix or LED video matrix of the left and right frames of a horizontal stereo pair; a polarizing light filter is formed on the light-modulating elements of any of these matrices for unidirectional polarization by this light filter of these light beams of all light-modulating elements forming on the matrix a video image of the left and right frames of a horizontal stereo pair with unidirectional polarization; each such light beam is directed to the mirror of the stereo screen for time-lapse illumination of the entire area of this mirror, forming a screen image of the left and right frames of a horizontal stereo pair with unidirectional polarization of the light beams of this image, reflected and focused by this mirror into a common focal zone for selective clear stereo observation of these screen images of the left and right frames of a horizontal stereo pair with the same eyes of the user using active polarized reoochkov gate type; in addition, if necessary, in the indicated first and second variants of the stereoscopic electron-optical system with matrixes of a video screen with diffuse light scattering of light beams of LEDs of a standard video screen, a lens or focon-lens raster is formed on the surface of these LEDs to concentrate the light beam of each pixel triad of RGB LEDs into the area of the stereo screen to repeatedly increase the visual brightness of the observed stereo image on the stereo screen. 3. The stereo display according to claim 1, further characterized in that the matrix is made of LED with a raster of LEDs located in even and odd lines of this raster; or the matrix is made of liquid crystal with a raster of translucent pixel elements with backlighting, in any of these matrices the light-modulating elements are located in even and odd rows of this raster; the stereoscopic electron-optical system in its first embodiment is designed for the simultaneous formation by light-modulating elements in even lines of any of these matrices - video images of the left frame of a horizontal stereo pair, and light-modulating elements in odd lines - video images of the right frame of this stereo pair; a focon-lens optical raster is formed on the light-modulating elements of this matrix, in which each optical element is made in the form of one focon with a flat-convex lens or in the form of a pair of focons with a common flat-convex lens; each such trick is designed to capture light beams of light-modulating elements forming a light beam of a color pixel element of the RGB-color video image of the left or right frame; in a pair of focons located nearby horizontally, one focon is located in an even vertical row of the matrix to capture the light beam of the pixel pixel of the video image of the left frame, and another focon is located in the vertical odd row of this matrix to capture the light beam of the pixel pixel of the video image of the left frame; any focone is made in the form of a hollow truncated pyramid with a wide entrance window and a narrow exit window and mirrored inner side surfaces; on the plane of the output windows of all the backgrounds is a raster of flat-convex lenses; each optical element of the raster is intended for conversion by the focus and lens of each widely diverging light beam of the pixel element of the matrix into a narrowly diverging beam of light directed by this lens into the estimated area of the mirror of the stereo screen to form in this mirror a screen image of a specific frame of a horizontal stereo pair with subsequent reflection and focusing by this mirror of these light beams into the focal zone of direct clear vision of the screen image of the corresponding horizontal stereop frame ry the user’s eye of the same name. 4. The stereo display according to claim 1, further characterized in that the matrix of the stereo pair for generating video images of the left and right frames of the horizontal stereo pair is made of an LED matrix with a raster of light-modulating elements of RGB colors; or a stereo pair matrix is made of a liquid crystal matrix with backlighting of this matrix; an optical raster is formed on the front surface of the light-modulating elements of any stereopair matrix to concentrate the light beam of each light-modulating element into the calculated area of the stereo screen, which ensures the formation of screen images of the left and right frames of the horizontal stereo pair in the mirror of the stereo screen with subsequent reflection and focusing of these light beams by this mirror into the focal areas of the direct vision of these screen images of the left and right frames with the same eyes of the user; for this, the electron-optical stereo display system is configured to alternately form all light-modulating elements of the matrix of pixel light beams that form video images of alternately left and right frames of one or more horizontal stereo pairs, or pixel elements of stereo images or stereo programs of the same or different content for simultaneous individual or collective stereo monitoring stereo images or stereo programs by one or more Household users on common stereoscreen; a three-layer optical raster is formed on the stereopair video matrix; the first layer of this raster is made of a raster of hollow focons; the second layer of this raster is made of a liquid crystal selective matrix for alternately suppressing and transmitting light beams of pixel elements formed by the light modulating elements of this matrix in each output window of the corresponding focon for selectively extinguishing and transmitting, with the light modulating cells of the selective matrix, the necessary light beams into the lens raster for alternately forming pixel elements left and right frames, for this, in this optical raster, each optical element is made form: a complex hollow focon with a mirror or white opaque internal walls with a common luminous input window covering the area of the light-modulating matrix elements forming alternately a pixel pixel video image of the left and right frames of the stereo pair, this focon is made with two or more luminous output windows, each of these output windows is located at the calculated point in the area of the base of the common microlens of this raster and is closed by a light-modulating cell of the selective matrix, and all these cells the areas of the exit windows of this focone are closed by a common plane-convex positive microlens, and each such exit window of this focon is located at the calculated point in the base area of this common microlens, which forms light beams of pixel elements of video images on this raster captured and directed by this microlens to the calculated points stereo-screen mirrors for the formation of certain pixel elements of the corresponding screen image by these light beams, followed by reflection and focusing thereof a mirror of these light beams of the corresponding pixel elements of the screen images into the corresponding calculated focal zones of direct clear vision of the screen images of the frames formed similarly by all the pixel elements of this frame for observation by the same eye of the corresponding user; in addition, if necessary, the automatic formation of optimal areas and the spatial arrangement of such focal zones for their constant dynamic autonomous alignment with the eyes of each user in the stereo display is equipped with an electron-optical tracking system containing two video cameras for video recording with the left video camera of the image of the left eye of the user, and the right video camera - of his right eyes; a video processor is connected to each video camera to generate signals with spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, a digital software processor is connected to the video processor to generate control signals supplied to the controller of the liquid crystal selective matrix in this raster for automatic dynamic formation by light-modulating cells of this selective mat optimal light beams that form constantly automatically and dynamically optimal areas and spatial locations of such focal zones, and combining these focal zones with the same eyes of the corresponding user for the possibility of stereo observation from different angles when moving multiple users with individual stereo bases of their eyes with different angles of convergence of the eyes of each stereo monitoring at different distances and in wide angles of field of view. 5. The stereo display according to claim 1, further characterized in that said matrix is located horizontally symmetrically horizontally in front of the stereo screen mirror, and the center of this matrix is located at a calculated distance above or below the main optical axis of this mirror with the possibility of forming a left screen image in this mirror and the right frames of a horizontal stereo pair with subsequent reflection and focusing by this mirror of light beams of these screen images in free space, respectively, below the lower or upper amu this matrix, the calculated area of the focal zone of the screen image direct clear vision of the left frame - a left eye of the user in the estimated area and the focal zone of the screen image direct clear vision right frame - the right eye of the user. 6. The stereo display according to claim 1, further characterized in that in the stereo display with an LED matrix, on the back of this matrix, all the microplanes for the location of the light-modulating LEDs on this matrix are opaque and coated with a matte black anti-reflective coating; and between these microplates, luminal cells are formed that are tinted to the level of blackout with the possibility of direct vision through these cells of the screen image in the mirror of the stereo screen when the user does not see the reflections of his eyes in this mirror; the matrix is located in front of the stereo screen mirror horizontally centrally symmetrically to the main optical axis of the stereo screen mirror with the possibility of illuminating the calculated areas of this mirror with pixel light beams of the matrix LEDs to form a left and right frames of a horizontal stereo pair in this mirror with subsequent reflection and focusing of these light beams by this mirror from this screen image through these luminal cells to the focal zone of the screen image of the left frame - the lion m Users eye and the focal zone of the screen image vision right frame - the right eye of the user. 7. The stereo display according to claim 1, further characterized in that the matrix of this stereo display is made of a translucent liquid crystal matrix with backlight; an optical capacitor is installed in the backlight, covering the entire area of the back side of this matrix; the condenser is made of a positive lens or a Fresnel lens; before this condenser, a lighter is installed, made in the form of: a matrix illuminator from an LED matrix, or from a pair of single LEDs; or of a pair of groups of LEDs, each such illuminator is located at a calculated distance from the back of the matrix and at a calculated distance from the normal to the center of its capacitor to allow LEDs to form any illuminator with a calculated light emission area to form a backlight beam with a calculated incidence angle that illuminates the entire the area of the entrance pupil of the condenser for focusing by this condenser of this light beam into the translucent pixel cells of the matrix under this condenser, forming on this m Tritz brightness modulated pixel light beams corresponding video elements stereopair frame, and these light beams are directed to the matrix in the calculated area of mirror of the stereoscreen; and a controller is connected to each any illuminator for programmatically turning on the control LEDs of the required LEDs of the corresponding illuminator to form a corresponding stereo pair on the video image matrix; additionally, to reduce the depth of the backlight structure, this backlight is made in the form of cell cells; for mutual light insulation and the possibility of changing the distance from the plane of the matrix to the illuminators in the backlight, these cells are made with thin walls forming telescopically sliding tubes of rectangular or square section located on the back of the matrix next to the shape of honeycombs and the side walls are tight to each other, these walls made anti-reflective with matte black internal surfaces; on the area of the exit windows of all the cells, an LED matrix of a matrix illuminator or a pair of LED illuminators or a pair of illuminators from single LEDs or from groups of LEDs is installed; the output window of each tube encompasses along the contour a part of the back of the matrix with translucent pixel elements on which a separate condenser from a Fresnel lens is mounted; a controller is connected to any illuminator for programmatically turning on the control LEDs of the required LEDs of the corresponding illuminator, forming a beam of light in its cell, directed to the entire area of its condenser of this illumination cell, and this condenser focuses this beam of light of this backlight on all translucent light-modulating pixel cells of this matrices located under this capacitor, and these matrix pixel cells modulate pixel light beams forming part of the video image I frame corresponding stereo pair on this matrix; similarly to all illumination cellular cells and a matrix, the video images of the whole left and whole right frames of this stereo pair are alternately formed with the subsequent illumination of each video beam from the matrix of the estimated area of the stereo screen mirror to form the left and right frames of the horizontal stereo pair in this mirror with subsequent reflection and focusing the light beams of these screen images with this mirror into the focal areas of direct clear vision of this screen image Nia left and right frames of a stereo pair of the same name the user's eyes; Electromechanical drives are installed in the stereo display, mechanically connected with the LED matrix of the illuminator or with each LED illuminator; a stereo semi-automatic electronic controller or manual remote control is installed in the stereo display with a software processor that generates control signals supplied to the controllers of these illuminators and / or mechanical drives for the spatial location of these illuminators relative to the matrix and generates control signals supplied to the controllers of the LED matrix of the illuminator or LED controllers of other illuminators for adjusting incidence angles and beam cross-sectional area light backlights video screen matrix to select the optimum program user such adjustment for optimal alignment of the focal zones of direct clear vision of left and right frames with similar eyes of the user with the location coordinates of his eyes relative to the main optical axis and a center of mirror of the stereoscreen, considering the width of stereobase of his eyes; taking into account the support of zero vertical parallaxes and optimal horizontal parallaxes of the observed screen image for stereo surveillance with increased comfort; in another embodiment of the stereo display for full comfort stereo monitoring with similar backlights, a matrix illuminator of such a backlight is mounted on an electromechanical auto-drive to automatically shift this matrix along a line perpendicular to the matrix; in the stereo display, an electron-optical tracking system is installed, containing two video cameras for video recording of the image of the user's left eye with the left video camera, and his right eye with the right video camera; a video processor is connected to each camcorder to generate signals with spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, a digital program processor is connected to the video processor to generate control signals supplied to the controller of the LED matrix of the illuminator and to the electromechanical Auto drive LED backlight illuminator matrix for continuous automatic lighting Iterative dynamic program regulation by the tracking system and the backlight of the matrix of the spatial location of the calculated light emission area of the illuminator for auto-adjustment of the tilt angle of the backlight beam to continuously automatically form the optimal area and spatial alignment of the focal zone of the left and right frames with the same eyes of a user or several users for an individual or collective stereo viewing at different distances to erased oekrana from different angles stereovision, taking into account the various stereo users' eyes and taking into account the convergence of individual instant eye corners each user. 8. The stereo display according to claim 1, further characterized in that in this stereo display the matrix is made on the basis of a DLP matrix or a reflective liquid crystal LCOS matrix with a flat or cylindrical or spherical concave shape with frontal illumination of any such matrix; the backlight contains: an optical lens condenser in the form of a plano-convex positive lens or a Fresnel lens, or contains a mirror-spherical reflector, each of which is designed to focus and orient the light beams from the backlight to the matrix; the backlight contains a fixed or movable illuminator made in the form of an LED matrix illuminator, or illuminators in the form of a pair or a pair of groups of lens LEDs, any illuminator is located in front of its condenser or reflector in the calculated three-dimensional coordinates and at the calculated distance; a controller is connected to any illuminator; in the stereo display, a software digital processor is installed and connected to the controllers of these illuminators with a manual controller for turning on the required LEDs of any illuminator with the required brightness for adjusting the light emission area of the light beam of any illuminator, adjusting the light scattering angles of the illuminator light beams, the angle of incidence of any light illuminator on the matrix plane for alternating in time of frame-by-frame formation by light beams of such from illuminators on a DLP-matrix or LCOS-matrix of pixel light beams of video images of the left and right frames of a horizontal stereo pair directed by these matrices into the calculated areas of illumination of the mirror of the stereo screen to alternately form screen images of the left and right frames of this stereo pair in this mirror and then reflected and focused by this mirror of the stereo screen of these light beams of this screen image into the calculated areas of the focal areas of direct clear vision of the left frame - with the left eye of the user and the focal zone of direct clear vision of the right frame - with the right eye go user; in addition, for full-fledged stereo viewing in wide angles of field of view, an electron-optical tracking system is installed in the stereo-display, containing two video cameras for video shooting with the left video camera of the image of the left eye of the user, and the right video camera - of his right eye, a video processor is connected to each video camera to generate signals with information about spatial the coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, the digital processor is connected to the e-processor for generating control signals supplied to the controller of the LED matrix of the illuminator connected to it or the controller of each LED illuminator for automatic electron-optical adjustment by the tracking system of the tilt angles to the plane and the light scattering angles of the light beams of the LED illuminator; in another embodiment and / or in addition to the stereo display, an electromechanical auto-drive, or several electromechanical auto-drives, is installed, each separate such auto-drive is mechanically connected to the specified stereo screen or to a common LED matrix of the illuminator or to each individual LED illuminator of this backlight, each auto-drive is connected to this digital software processor for automatic programmed mechanical control by a tracking system of the spatial arrangement of any such lighting elements relative to the center of the DLP matrix or LCOS matrix for constant automatic adjustment by these mechanical drives of the tilt angles to the plane of the video screen matrix and the light scattering angles of the light beams of the LED backlight illuminators, taking into account the distance from the user's eyes to the mirror of the stereo screen; and mechanical auto-drives of the stereo screen - to constantly combine the focal zone of vision of the left frame with the left eye of the user and the focal zone of vision of the right frame with the right eye of this user. 9. The stereo display according to claim 1, further characterized in that said horizontal stereopair matrix is made of an LED matrix or a backlit liquid crystal matrix with backlight; an electron-optical stereo display system is configured to simultaneously form any one or two or three identical or different stereo images with any such matrix; on the front surface of this matrix, an optical lens raster is formed of spherical or vertically cylindrical plane-convex lenses; the base of each cylindrical lens is located in the estimated area of the vertical row of the matrix with the estimated number of light-modulating elements of the matrix; or the base of each spherical lens is located in the estimated area of the matrix with the estimated number of light-modulating elements of the matrix; each light-modulating pixel element is located at a calculated point relative to the center of the spherical lens or relative to the vertical center line of the cylindrical lens to form a specific pixel pixel of the video image by this light-modulating element to form a left or right frame of a certain horizontal stereo pair formed by this matrix, with the possibility of capture and orientation of this the lens of this pixel beam of light into the calculated illumination area of the mirror stereo screen and for forming in this mirror a screen image of the left or right frame of a horizontal stereopair with subsequent reflection and focusing of all such pixel light beams by this mirror, forming a screen image of the whole left or right frame of a horizontal stereopair into the corresponding estimated area of the focal zone of vision of the left or right frame of the horizontal stereopair with the same eye of the corresponding user; other light-modulating matrix elements are arranged similarly for the formation of pixel light beams forming other video images of stereo frames and corresponding screen images forming similarly other pairs of focal zones providing simultaneous viewing by different users of stereo pairs of screen images of the same or different content; and for a fully comfortable individual or collective simultaneous stereo monitoring on a common stereo screen, taking into account the individual distance from each user's eyes to the stereo screen, individual stereo viewing angles, different stereo eyesets and instant individual eye convergence angles for each user, an electron-optical tracking system is installed in the stereo display for automatic dynamic constant autonomous combining focal zones of vision of the left and right frames with the same eyes mi its user when changing the spatial location of each eye of the user relative to the stereoscreen mirror; the tracking system contains two cameras for video shooting with one camera the image of the left eye of the user, and the second camera for video of his right eye, a video processor is connected to each camera for generating signals with information about the spatial coordinates of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, a digital software processor is connected to this video processor to generate control signals supplied to the matrix controller assigned to it for automatically generating, by certain translucent pixel cells of this matrix, the corresponding pixel elements forming focal zones of stereo vision in the calculated viewing angles of stereo observation with constant dynamic automatic autonomous combination of each such focal zone of vision of the left and right frames with the same eyes of the corresponding user. 10. The stereo display according to claim 1, further characterized in that said stereo screen is partially transparent, or said stereo screen and matrix are mounted horizontally at a calculated distance between them, and between them there is an inclined flat partially transparent mirror inclined at an angle of about 45 degrees in the vertical planes with a center located horizontally symmetrically relative to the center between the user's eyes with the possibility of transmission through this inclined mirror of pixel light beams of the video image the left and right frames of the horizontal stereo pair from the matrix to the mirror of the stereo screen to form a screen image of this stereo pair in this mirror, followed by reflection and focusing of the light beams of this screen image by the mirror of the stereo screen on this inclined mirror for subsequent reflection and deflection of these light beams by this inclined mirror into the calculated the focal area of direct clear vision of the screen image of the left frame of a horizontal stereo pair - with the left eye of the user and into the calculated focal Well, the screen image directly clear vision of the right frame of the stereo pair - the right eye of the user; if necessary, on the outside of the stereo display behind a partially transparent stereo screen or tilting mirror, an opaque removable flat or spherical light-shielding shutter or a flat or spherical light-shielding illuminated electron-optical liquid crystal panel is installed that completely covers the back surface of this screen with an electronic transparency regulator connected to this panel for manual adjustment user transparency level of this panel. 11. A stereo display comprising: a two-screen stereo screen formed from a left frame screen and a right frame screen, a left frame matrix with a raster of light modulating elements for generating a video image of a horizontal stereo pair's left frame, and a right frame matrix with a raster of light modulating elements to form a right frame video image of this stereo pair; characterized in that the matrix of the left frame is located on the estimated distance in front of the mirror of the screen of the left frame and is oriented relative to this mirror for direct illumination by pixel light beams of the video of the left frame from this matrix of the area of this mirror, forming in this mirror a screen image of the left frame of a horizontal stereo pair with subsequent reflection and focusing by this mirror of light beams of this screen image into the calculated area of the focal zone of direct clear vision Screen shot of the left image - the left eye of the user; and the matrix of the right frame on the front side is located at the calculated distance in front of the mirror screen of the right frame and is oriented relative to this mirror with the possibility of direct clear reflection in this mirror of the video image of the right frame for direct illumination of the area of this mirror by pixel beams of light of this video image of the right frame from this matrix, forming in This mirror screen image of the right frame of this stereo pair with subsequent reflection and focusing by this mirror of the light beams of this screen image eniya in the estimated area of the focal zones of vision of the right screen frame picture - his right eye; in addition, in the stereo display, to exclude visible geometric distortions when using a flat matrix, the mirror of the stereo screen is aspherical; and when using spherical mirrors in the left and right screens of the stereo screen, the matrix of the left frame and the matrix of the right frame are made spherical and / or with a row raster of pixel elements of video images of stereo frames generated on this matrix with calculated distortions of this raster to eliminate visible geometric distortions of the raster of pixel elements of stereo frames formed and directly observed by the user in the mirror of the screen of the left frame and in the mirror of the screen of the right frame; or in another embodiment, for the correction of geometric distortions in the stereo display by the matrices of the video screen of the left frame and the video screen of the right frame with a rectangular raster of light-modulating pixel elements, a converter is installed to convert a standard video signal that forms a rectangular line raster of pixels on these matrices into a video signal that generates video images of these frames with calculated geometric distortions line raster of pixel elements of video images on these matrices for subsequent formation the screen image of the left frame in the mirror of the screen of the left frame and the screen image of the right frame in the mirror of the screen of the right frame for direct stereo viewing by the user of these screen images of these frames of a horizontal stereo pair without visible geometric distortion of their format and stereo perspective and taking into account the width of the stereo image of this user's eyes and taking into account stereo observation distances. 12. The stereo display according to claim 11, further characterized in that its electron-optical system is configured to simultaneously form a left-frame matrix — video images of the left frame, and right-frame matrices — video images of the right frame; each such matrix is made with a raster of light-modulating elements made of LED; on the surface of the LEDs of each such matrix, a lens or focon-lens optical raster is formed to convert the optical beams of the light beams of the pixel elements of the video image of the left frame, formed by the matrix of the left frame into narrow diverging beams of light, aimed at the estimated area of illumination of the mirror of the screen of the left frame, forming in this mirror, the screen image of the left frame, followed by reflection and focusing by this mirror of the light beams of this screen image in focus nuyu area of the left frame forward a clear vision - the left eye of the user; and for converting by this raster of light beams of pixel elements of the video image of the right frame formed by the matrix of the right frame into narrowly diverging light beams directed to the calculated illumination areas of the mirror of the screen of the right frame to form a screen image of the right frame in this mirror with subsequent reflection and focusing of these mirrors by this mirror beams of light of this screen image into the focal zone of vision of the right frame - the right eye of this user, taking into account the formation of the minimum areas of these focal points GOVERNMENTAL vision zones, providing the maximum field of view angles during stereovision horizontal stereopair. 13. The stereo display according to claim 11, further characterized in that each matrix of the left frame and the matrix of the right frame are made on the basis of a DLP matrix or an LCOS matrix with a flat or cylindrical or spherical concave shape and with frontal LED illumination of each such matrix; each such illumination contains a focusing optical lens condenser made in the form of a positive lens or a positive Fresnel lens or contains a mirror-spherical reflector, as well as fixed or movable LED illuminators located at the calculated point in front of such a condenser or reflector; each such illuminator is made of an LED matrix or one pair or several pairs of lens LEDs, with controllers connected to them; a software processor connected to these controllers with a manual brightness control of the illuminator LEDs and the LEDs of each illuminator in the calculated coordinates relative to the center of this condenser or reflector is installed in the stereo display for optimal adjustment of the scattering angle and the angle of inclination of the light beam of such a illuminator to the DLP matrix micromirrors or reflective cells of the LCOS matrix, modulating pixel light beams that form on the matrix of the video screen the left frame of the video siderations horizontal stereopair left frame, and right frame matrix video screen - the video frame of the stereopair right; these light beams are directed from the matrices with the video image of the left frame — into the calculated areas of the mirror of the screen of the left frame to form a horizontal stereo pair in the mirror image of the left frame in this mirror, and from the matrix with the video image of the right frame — into the calculated areas of the mirror of the screen of the right frame to form in this mirror a screen image of the right frames of this stereo pair with subsequent reflection and focusing by these mirrors of these light beams of these screen images into the calculated areas of the focal zone of the direct etkogo vision left frame - a left eye and a user's right frame focal zone direct clear vision - right eye of the user; for full-fledged stereo surveillance in wide angles of field of view, an electron-optical tracking system is installed in the stereo-display, containing two video cameras for video recording of the left eye of the user with the left video camera, and the right eye with the right video camera; a video processor is connected to each video camera to generate signals with information about the spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision; a digital software processor is connected to the video processor to generate control signals supplied to the controllers of the pair of LED matrixes of illuminators connected to it or to the controllers of the LEDs of the pair of illuminators for constant dynamic automatic electron-optical adjustment of the tilt angles to the plane of the corresponding matrix of the video screen and the light scattering angles of the light beams of the LED illuminator ; if necessary, automatically adjust the backlight when changing the distance from the user's eyes to the stereo screen in the stereo display installed electromechanical auto-drives; the auto-drive is mechanically connected to the LED matrix of the illuminator; or each such automatic drive is mechanically connected to a separate LED illuminator; each such automatic drive is connected to this digital software processor for automatic spatial spatial mechanical displacement of this LED illuminator matrix or each LED illuminator relative to the center of its DLP matrix or LCOS matrix; using the control signals of this processor to shift the illuminators, automatic adjustment of the tilt angles to the matrix plane and the light scattering angles of the light beams of the LED illuminators is provided for the continuous automatic formation of optimal areas and the shape of the focal vision zone of the left frame and focal zone of vision of the right frame and focal zone of vision of the right frame with automatic constant combination of these zones of vision of the left and right frames with the same eyes of the user taking into account om the distance of stereo observation and stereo base of the eyes of the convergence angles of this user's eyes. 14. The stereo display according to claim 11, further characterized in that the center of the matrix of the left frame is located horizontally centrally symmetrical to the main optical axis of the mirror of the screen of the left frame, with a calculated displacement of this center below or above this optical axis, taking into account subsequent reflection and focusing by this mirror light rays of the screen image of the left frame in this mirror in free space, respectively, above the upper edge or below the lower edge of this matrix into the focal zone of direct clear vision of this screen image eniya - the left eye of the user; and the center of the matrix of the right frame is located equally horizontally centrally symmetrical to the main optical axis of the mirror of the screen of the right frame with the calculated offset of this center respectively below or above this optical axis, taking into account the subsequent reflection and focus of the screen mirror of the right frame of the light rays of the screen image of the right frame in this mirror in free space, respectively, above the upper edge or below the lower edge of this matrix into the focal area of direct clear vision of the screen image of the right frame - the right eye of this user. 15. The stereo display according to claim 11, further characterized in that in this stereo display the LED matrix of the left frame is made with a raster of pixel LEDs to form light beams of pixel elements of the video image of the left frame of a horizontal stereo pair, and the LED matrix of the right frame is made with a raster of pixel LEDs to form light bundles of pixel elements of the video image of the right frame of this stereo pair; in each such matrix, the back side of any cell with a pixel LED visible to the user's eye is made with a matte black coating; between these cells of pixel LEDs are located raster luminal cells, tinted to the level of invisibility by the user through this luminous raster of the reflection of his eyes in the mirror of the corresponding screen; the center of the matrix of the left frame is located vertically and horizontally centrally symmetrically to the main optical axis of the mirror of the screen of the left frame for direct illumination from this matrix with a beam of light of each of its LEDs of the estimated area of the screen of the left frame to form a screen image of the left frame in this mirror with subsequent reflection and focusing this mirror of light beams of this screen image through the luminal cells of the matrix into the focal zone of direct clear vision of the screen image of the left frame - the left eye p user and the center of the matrix of the right frame is located vertically and horizontally centrally symmetrical to the main optical axis of the mirror of the screen of the right frame for direct illumination with this matrix by the lights of each of its LEDs of the estimated area of the screen of the left frame to form a screen image of the right frame in this mirror and then reflect and focus it a mirror of light beams of this screen image through the luminal cells of the matrix into the focal zone of direct clear vision of this screen image of the right frame - right m the eye of the user. 16. The stereo display according to claim 11, further characterized in that in this stereo display the screen of the left frame and the screen of the right frame, and, if necessary, the matrix of the left frame and the matrix of the right frame are partially transparent, or in another embodiment of the stereo display the screen of the left frame with the matrix of the left the frames are mounted parallel horizontally at a calculated distance between them, and between them there is an inclined flat partially transparent mirror located in front of the left eye and tilted at an angle of about 45 degrees in a vertical plane a bone parallel to the main optical axis of the mirror of this screen with the possibility of passing through this inclined mirror of pixel light beams the video of the left frame from the matrix of the left frame to the mirror of the screen of the left frame to form a screen image of the left frame in this mirror, followed by reflection and focusing of the left frame screen by this mirror light beams of the screen image of the left frame onto this inclined mirror to reflect and deflect these light beams by this inclined mirror into the focal area direct direct vision of this screen image of the left frame — by the left eye of the user; the screen of the right frame with the matrix of the right frame is installed horizontally at the estimated distance between them, and between them there is an inclined flat partially transparent mirror located in front of the user's right eye and tilted at an angle of about 45 degrees in a vertical plane parallel to the main optical axis of the mirror of this screen with the possibility passing through this oblique mirror of pixel light beams of the video of the right frame from the matrix of the right frame to the screen mirror of the right frame to form in the right-hand screen image mirror with subsequent reflection and focusing of these light beams by this right-hand screen mirror image of the light beams of this screen image onto an inclined mirror to be reflected and deflected by this inclined mirror into the focal area of direct clear vision of this right-screen image - with the right eye This user if necessary, on the outside of the stereo display behind partially transparent stereo screens or tilting mirrors, behind each partially transparent stereo screen or behind each partially transparent tilting mirror, an opaque removable flat or spherical light-shielding curtain or partially transparent flat or spherical flat or spherical light-shielding curtain or a flat or spherical light-shielding transparent Electron-optical liquid crystal flat or spherical panel, completely close th the back surface of the screen is connected to the electronic controller panel transparency of the panel to manually adjust the level of transparency of the panel by the user. 17. A stereo display comprising a two-screen stereo screen formed from the screen of the left frame located in front of the left eye of the user, to form a screen video image of the left frame of the horizontal stereopair and formed from the screen of the right frame located in front of the right eye of this user, to form the screen video of the right frame, different the fact that the screen of the left frame is made of a matrix of the left frame for the direct formation of this screen video image of the left frame, and the left side of the frame matrix is located in front of the left eye of the user for the direct observation of the on-screen video image of the left frame - this left eye; the screen of the right frame is made of a matrix of the right frame, the front side of the matrix of the right frame is located in front of the right eye of this user for direct observation of this screen video image of the right frame with this right eye; the electron-optical stereo-display system is made for the simultaneous formation by these matrices of screen images of the left and right frames formed on the screen of the left frame in the form of one single-angle left frame, and on the screen of the right frame in the form of one single-angle right frame, or for the simultaneous formation of these matrices on the screen of the left frame of the screen video image in the form of two or three different angles of the left frames, and on the screen of the right frame - in the form of two or three different angles of the right frames; an optical raster is formed on the screen of the left frame for collimating the light beams of the pixel elements of these on-screen video images of the left frames with each raster focusing these collimated light beams into the focal points of vision of the left frames, respectively, with the left eye of the user; an optical raster is formed on the screen of the right frame for collimating the light beams of the pixel elements of these screen video images of the right frames with subsequent focusing of these collimated light beams by this raster into the focal points of vision of the right frames, respectively, with the right eye of this user; in the first embodiment, each collimating optical raster is made of one layer of plane-convex ellipsoid positive microlenses; the base of each one such microlens covers one or more light-modulating elements of the corresponding matrix located at design points relative to the optical axis of this micro-lens for capturing and collimating the light beams of each light-modulating element with subsequent selective direction of the light beam of each light-modulating element to the corresponding point focal zone of vision of the left or right a stereo pair frame with the same eye of the user; in the second embodiment, each collimating optical raster is made of two layers; the first layer is made of a raster of optical short fibers in the form of hollow foci; each such trick is made in the form of a hollow truncated pyramid or a truncated cone with a luminous wide entrance window and a luminous narrow exit window with mirrored or white opaque side inner walls, with a wide open entrance window and a narrow open exit window; the input window of each one focon closes the area of the triad of RGB light-modulating elements to form light beams of a colored pixel element, forming on this matrix a video image of the corresponding frame of a horizontal stereo pair; in the third embodiment, each collimating optical raster is made of three layers: the first layer is made of a raster of focons, similar to the raster specified in the first embodiment, on the first layer of the raster of focons a second layer of raster is formed from flat corner micromirror reflectors, and on this second layer a third layer of raster is formed parabolic micromirrors located on the outside of this third raster layer; each optical element of a three-layer raster is made of one or two or three hollow focons located normal to the area of this element; the exit lumen window of each focon is closed by a flat lumen window with an optically dense medium of the second raster layer; on the exit windows of the foci of this optical element at an angle of 45 degrees to the longitudinal axis of the parabolic micromirror there is one retroreflector micromirror, the retroreflector is made of two flat micromirrors inclined mutually to the longitudinal axis of the parabolic micromirror at a 45 degree angle with a common edge of these micromirrors located on the raster side tricks; in the area of the output windows of the focons of this element, the center of one micromirror of this reflector is located; in the center of this micromirror, one or two or three lumen windows are made; each such one window is combined with the output window of its focus; the output windows of these focons are located closer to the main optical axis and the focus of this parabolic micromirror of the mirror for capturing the input window of the second layer of the raster of light beams from all the output windows of the focons of the optical element with the subsequent illumination of this parabolic mirror by these light beams for subsequent collimation and back reflection of these light beams a parabolic mirror on this flat reflector micromirror followed by reflection of these light beams by this micromirror on the second micromirror it a retroreflector for subsequent reflection by this second micromirror of these collimated light beams through the luminous window of the third raster layer out into the corresponding point focal zones of vision of the left and right frames with the same eyes of the user with the possibility of two or three point focal zones of vision of two or three point focal zones of vision of different left angles or misleading right frames of a horizontal stereo pair with the same eyes of the user. 18. The stereo display according to claim 17, further characterized in that the left-frame screen and the right-frame screen are movable in this stereo-display, electromechanical auto-drives are installed in the stereo-display: one auto-drive is mechanically connected to the left-frame screen for constant mechanical automatic dynamic auto-correction of spatial location and angular the orientation of this screen relative to the left eye of the user during stereo observation; another auto-drive is mechanically connected to the screen of the right frame for constant mechanical automatic dynamic automatic correction of the spatial location and angular orientation of this screen relative to the center of the pupil of the right eye of the user during stereo observation; in a stereo display, the electron-optical system comprises a tracking system; the tracking system comprises a video camera for capturing a user's left eye, and a video camera for capturing a user's right eye; a video processor is connected to each video camera to generate signals with spatial coordinates of the location of the pupils of the left and right eyes of the user relative to the same point focal zones of stereo vision, a digital program processor is connected to the video processor to generate control signals supplied to these mechanical auto-drives for the specified mechanical auto-correction of these screens by these automatic drives, providing constant automatic combination of all point focal points n vision left frames and right frames with the calculated points of the user's eye pupils of like and / or in which continuous automatic adjustment of the optical system for stereo displays in full comfort stereoviewing wide angles of view. 19. The stereo display according to claim 17, further characterized in that the screen of the left frame and the screen of the right frame are mounted parallel to the horizontal plane; in front of the screen of the left frame and in front of the left eye there is an oblique flat raster mirror inclined at an angle of about 45 degrees in the vertical plane, and in front of the screen of the right frame and in front of the right eye there is an oblique flat raster mirror inclined at an angle of about 45 degrees in the vertical plane, each the mirror is made of a raster with opaque mirror cells mirrored from the side of its screen and blackened from the back of this oblique mirror; between the mirror elements of the raster there are translucent cells of the raster for transmitting collimated light beams through these cells into the point focal zones of direct observation of the left and right frames of the horizontal stereo pair with the same eyes of the user. 20. A stereoscopic video camera for video recording and recording signals of 3D video images, for subsequent stereo observation of these images on stereo screens and stereo displays, containing an electron-optical system with one common photosensitive matrix or two photosensitive matrices: a matrix for video recording of the left frame and a matrix for video recording of the right horizontal stereo pair and containing a stereoscopic optical video system for simultaneous simultaneous video recording from the left angle and from right angle; a video processor is connected to each such photomatrix to process video data from this photomatrix to generate video data signals of the captured images to generate signals for video recording of stereo frames on a digital medium connected to this video processor; characterized in that each optical block of the left frame and the optical block of the right frame of the optical video filming system is made with one, or two, or three microlenses, or with one, two, or three hole input holes similar to aperture in shooting micro-lenses or aperture openings for forming a hole chamber such as a pinhole camera; this optical system has an electronic automatic shutter for single-frame video recording on the common photomatrix of the left or right frame using synchronous aperture in both blocks of these micro lenses and output holes for the simultaneous simultaneous frame-by-frame opening of one micro lens or one hole in each block when other micro lenses or holes are closed respectively in these blocks for sequential video shooting of two or three different angles of the same name frames on a common photomatrix or on two photosensitive matrices for simultaneous video recording of signals of one-way left and right frames of a horizontal stereopair or, respectively, different-view left and right frames of a horizontal stereopair or different-view left and right frames with sequential recording of these two or three different-view frames of the same name; for this, these microlenses or inlet openings are located in the area of the left and right entrance pupil of the video optical system in the areas of the vertices of an equilateral triangle located in the area of the corresponding entrance pupil, taking into account the possibility of the claimed stereo displays displaying similar single-angle left and right frames formed and observed in the corresponding point focal zones of vision of one-way left and right frames of a horizontal stereo pair or similar are different views x left and right frames of a horizontal stereo pair in the corresponding point focal zones of simultaneous viewing of two-way or three-way views of the same left and right frames, automatically aligned with the calculated points in the pupil area of the user's eyes of the same name. 21. A computer-based method for generating 3D images observed on stereo screens or on stereo displays, including programmatically generating, using a 3D video system of a computer or a 3D game console, 3D images in the form of left and right frames of a horizontal stereo pair observed on stereo displays or displayed on 3D - video monitors or on the screens of 3D TVs; characterized in that the computer video system and software are capable of generating 3D and system images in a display format of two or three angles of the same name left and right frames of a horizontal stereo pair for their simultaneous and synchronous stereo monitoring on the proposed stereo displays with the possibility of simultaneous stereo monitoring in this stereo display of screen images these stereo frames of a horizontal stereo pair of frames from the corresponding point focal zones of the stereo Eden, with full comfort stereoviewing with natural reflex user's eyes focus, convergence angles agreed with his eyes gaze at any point.

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