WO2012075815A1 - Stereoscopic imaging device - Google Patents

Stereoscopic imaging device Download PDF

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Publication number
WO2012075815A1
WO2012075815A1 PCT/CN2011/077596 CN2011077596W WO2012075815A1 WO 2012075815 A1 WO2012075815 A1 WO 2012075815A1 CN 2011077596 W CN2011077596 W CN 2011077596W WO 2012075815 A1 WO2012075815 A1 WO 2012075815A1
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WO
WIPO (PCT)
Prior art keywords
transflective
optics
display
center
semi
Prior art date
Application number
PCT/CN2011/077596
Other languages
French (fr)
Chinese (zh)
Inventor
刘武强
Original Assignee
Liu Wuqiang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of WO2012075815A1 publication Critical patent/WO2012075815A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/36—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using refractive optical elements, e.g. prisms, in the optical path between the images and the observer

Definitions

  • the invention belongs to the technical field of three-dimensional stereo imaging, and relates to a three-dimensional stereo imaging device.
  • three-dimensional display uses various methods to give viewers a visual depth perception, which allows people to obtain the third-dimensional information in the picture naturally or unnaturally.
  • 3D stereo imaging technology it is very important to restore the true physical depth of field in three-dimensional space, and it is also the most critical factor for the human eye to perceive three-dimensional images.
  • the inventor previously introduced a three-dimensional imaging method in the Chinese invention patent of the patent application number 200910109909.X (application date: February 1, 2010), which is to vertically cut the three-dimensional scene according to the physical depth of the scene.
  • each two-dimensional layer is simultaneously displayed to form a two-dimensional image, and the image of the displayed two-dimensional image is combined into an image of the original three-dimensional scene.
  • a depth information is used.
  • the three-dimensional scene is layer-cut according to the depth of the scene, and then the three-dimensional scene of each layer is made into a two-dimensional layer, and each two-dimensional layer is displayed on a two-dimensional display, the number of displays and the two-dimensional level.
  • each display is arranged as follows: Multiple displays are arranged in two groups, each set is in the same plane, and the center of each set is in a straight line, and the light emitted by each display can be Reflected by its opposite display onto its adjacent display.
  • a transflective device is disposed on the surface of each display, and the transflective device is controlled by an electric signal for reflecting light when the screen is not displayed when the screen is displayed. Thereby, the light emitted by each display is reflected and reflected by the transflective device on the surface of the other display, and the image of the two-dimensional layer displayed by each display is combined into a three-dimensional image.
  • the distance from the human eye is farther than the distance between the real two-dimensional plane and the human eye, so that the two-dimensional image of the two-dimensional plane seen by the human eye is more realistic than the human eye. If it is small, it will cause distortion of the image.
  • the size of each of the two-dimensional flat display units is different, and is closest to the human eye.
  • the two-dimensional planar display unit is an imaging window, and the size of the two-dimensional planar display unit from the far and near imaging window is N 2 times the size of the imaging window, respectively... 16 times, 9 times and 4 times.
  • the area of the fourth display is 16 times the size of the first display. If it is divided into N two-dimensional layers, the N-th display area is the first display area. N 2 times the size of the first, this technique limits the practical application, the number of layered three-dimensional scene has been greatly restricted, the three-dimensional scene to restore the true extent or will be greatly discounted. And its equipment costs are also quite high in production.
  • the inventor has again proposed a three-dimensional imaging apparatus and system (patent application number: 201010501982.4) on October 8, 2010, the apparatus comprising a display device and a polarizing device, characterized in that the display device includes a plurality of a two-dimensional display, each of the two-dimensional displays includes a display window, the display windows of each two-dimensional display are the same size and shape, and the center of the display window of each two-dimensional display is in a straight line; the polarizing device includes a plurality of Transflective optics, with half of the trans-transparent optics between each two-dimensional display, and half of the trans-transparent optics at the beginning or/and end of the two-dimensional display column of multiple two-dimensional displays, And the reflective surfaces of the transflective optics are parallel to each other, and the straight line connecting the centers of the two-dimensional displays is perpendicular to the reflecting surface of the transflective optics, and the reflecting surface area of each transflective optical device is two
  • the display window area of the dimension display is 1.4
  • the two-dimensional display is arranged in two columns, the area of the display farthest from the human eye is much larger than the area of the display closest to the human eye, and the design can be set infinitely along a straight line.
  • a two-dimensional display enables the original three-dimensional scene to be cut into an infinite number, and the image of the three-dimensional scene combined can also more realistically restore the physical depth of the three-dimensional scene, and has a good visual effect.
  • the transflective optics block some of the light that should be transmitted and also absorb some of the light that should be reflected, as the number of transflective optics increases, the farther away from the human eye is on the display. The less light that is emitted and transmitted into the human eye after multiple reflections and transmissions, the image that is located far away from the human eye is unclear.
  • the two-dimensional because there is a certain distance between each two displays, a certain distance between the two-dimensional images displayed on each display, and the distance between the two displays, the two-dimensional The farther the distance between the images of the plane is, the distance between the two-dimensional planes of the real three-dimensional scenes is farther than the distance between the images of the two-dimensional planes, so the images of the two-dimensional planes are caused.
  • the image of the three-dimensional scene that is put together is distorted compared to the original three-dimensional scene.
  • the object of the present invention is to solve the above technical problems.
  • the present invention proposes a new three-dimensional stereo imaging apparatus, which has the advantages of simple structure and low cost. Moreover, the display of the three-dimensional imaging device of the present invention displays a relatively close distance between the images of the two-dimensional layer, and the image of the three-dimensional scene in which the images of the two-dimensional layers are combined is less distorted than the original three-dimensional scene.
  • the invention provides a three-dimensional stereoscopic imaging device, which is used for: dividing a three-dimensional scene into a plurality of two-dimensional objects The layers are respectively displayed to form a plurality of two-dimensional pictures, and the images of the two-dimensional pictures are combined into an image of the original three-dimensional scene;
  • the device comprises a display device and a polarizing device, wherein the polarizing device comprises a plurality of the same size a square flat-plate transflective optical device comprising a reflective surface for reflecting light and a transmissive surface for transmitting light, the reflective surface and the transmissive surface being opposite to the transflective optics
  • each transflective optics are parallel or perpendicular to each other
  • the display device comprises a plurality of square flat panel displays, all of which are perpendicular to the same plane as the transflective optics, each display and each transflective optics
  • the reflective or transmissive surface of the device is at 45°, and the centers of the images formed in the first transflective optic
  • the center of the first transflective optics and the center of the image formed by each display in the first transflective optics are in a straight line, and the transmissive surface of the first transflective optics is The image formed by each display in the first transflective optics is 45°.
  • the polarizing device includes eight transflective optics, a center of the first transflective optics, a center of the second transflective optics, a center of the third transflective optics, and each of the The center of the image formed by the display in the first transflective optics is on the same line, the first transflective optics being perpendicular to the second transflective optics, the first half being transversal Transmissive surface of the optical device Opposite to the reflective surface of the second transflective optics, the second transflective optics and the third transflective optics are parallel to each other, the center of the first half of the transflective optics, and the fourth half of the transversal optics
  • the center of the transmissive optics, the center of the fifth semi-transparent optic and the center of the sixth transflective optics are on the same line, and the center of the first transflective optics, the fourth half is transversal The center of the optical device, the center of the fifth semi-transparent optic and the line of
  • the reflective surface of the second semi-transparent optical device is opposite to the reflective surface of the eighth transflective optical device, and the second transflective optical device and the eighth transflective optical device are perpendicular to each other, and the second half is opposite Transmissive optics
  • the transmissive surface is opposite to the transmissive surface of the eighth transflective optics; the center of the fourth semi-transmissive optic and the line of the eighth semi-transparent optic, the sixth semi-transparent optic
  • the center is parallel to the line where the center of the seventh-half transflective optics is located, the center of the first semi-transparent optic, and the line of the center of the second semi-transparent optic Row.
  • One side of the second transflective optical device is in contact with one side of the seventh transflective optical device; one side of the second transflective optical device is in contact with one side of the eighth transflective optical device; One side of the transflective optics is in contact with one side of the second transflective optic, and the distance between the center of the second transflective optic and the center of the third transflective optic and the first half The distance between the center of the trans-transparent optics and the center of the second transflective optics is equal.
  • the display surface of the eighth display and the fifth semi-transparent optics The reflective surface of the device is 45°, and the display surface of the ninth display is at 45° to the transmissive surface of the fifth transflective optics.
  • the image of each display in the first semi-transparent optics is to the first half.
  • Anti-transparent optics The distance is from far and near to the image of the second display, the image of the first display, the image of the sixth display, the image of the ninth display, the image of the eighth display, the image of the fourth display, the image of the seventh display, The image of the third display, the fifth display.
  • the display device comprises four displays, the display surface of the first display is at 45° to the reflective surface of the first transflective optics, and the display surface of the second display is transmissive with the transmissive surface of the third transflective optics 45°, the display surface of the third display is 45° with the reflection surface of the third semi-transparent optics, and the display surface of the fourth display is 45° to the transmission surface of the second transflective optical device, the first half
  • the distance between the center of the trans-transparent optics and the center of the second transflective optics is the same as the distance between the center of the second transflective optic and the center of the third semi-transparent optic,
  • One side of the third display is in contact with one side of the third semi-transparent optics; the distance between the image formed by the display in the first transflective optics and the first transflective optics is determined by far and near respectively It is an image of the second display, an image of the third display, an image of the first display, and a fourth display.
  • the transflective optics is a flat-plate transflective glass, and the display is a flat-panel liquid crystal display.
  • the three-dimensional imaging device of the present invention uses a plurality of transflective optics at an angle of 45 degrees to the display to reflect and transmit light emitted from the display, and finally to image each display in half of the trans-transparent optics and adjust
  • the distance between each display and the transflective optics is such that each display displays the distance between the images of the two-dimensional image and the distance between the two-dimensional layers, and the image of the two-dimensional image displayed by each display
  • the relative position is the same as the relative position between the two-dimensional layers, so that the images of the two-dimensional images can be combined into a real three-dimensional scene image with high fidelity.
  • the invention only utilizes the semi-reverse transmissive optical device to appropriately deflect the light emitted by the display, so that the image of the two-dimensional image displayed by each display can be combined into a real three-dimensional scene image, and the structure is simple, the design is ingenious, and the cost is low. Low cost, and without the need to wear glasses, viewers can have a visual perception of physical depth of field, and have broad application prospects.
  • FIG. 1 is a schematic view showing a position distribution of an image formed by each display, each transflective optical device, and each display in a half-transflective optical device in the three-dimensional imaging apparatus according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic view showing the positional distribution of images of the respective displays, the transflective optical devices, and the respective displays in the half-transparent optical device in the three-dimensional imaging apparatus according to Embodiment 2 of the present invention.
  • the present invention relates to a three-dimensional stereoscopic imaging apparatus.
  • the present invention is an improved invention based on the patent application No.: 20091 01 09909.X Chinese invention patent, and different from the patent, the two-dimensional display of each display of the three-dimensional imaging device of the present invention
  • the relative position of the image formed in the half anti-transparent optics is opposite to the relative position of each two-dimensional layer, and the distance between the images is the same as the distance between the two-dimensional layers, so that the images can be combined
  • the image of the present invention includes a real image and a virtual image, and the image formed by the primary reflection or the multiple reflection of the transflective optical device is a virtual image, and the light of the display penetrates the semi-transparent optical device into the human eye along a straight line.
  • the image is a real image.
  • the embodiment relates to a three-dimensional stereoscopic imaging device, which is configured to: display nine two-dimensional layers into three nine-dimensional layers, and form nine two-dimensional images, and each The image of the two-dimensional picture is combined with the image of the original three-dimensional scene;
  • the device comprises a display device 10 and a polarizing device 20, the polarizing device 20 comprising eight square-shaped transflective optics 200 of the same size, the half-half
  • the transmissive optical device 200 includes a reflective surface 2001 for reflecting light and a transmissive surface 2002 for transmitting light, the reflective surface 2001 and the transmissive surface 2002 being located on opposite sides of the transflective optics 200 (half
  • the translucent side of the optic device is a transmissive surface, and the smooth side is a reflecting surface.
  • the area of the transflective optics 200 is 2 ⁇ (1 /2) of the area of the display 100, and all of the displays 100 and the transflective optics 200 have at least one pair of sides of the same length on the same plane.
  • the center of the first transflective optical device 201 is in line with the center of the image 100 00' formed in each of the first transflective optics 201, and the first semi-transparent optical
  • the transmissive surface of the device 201 is at 45 degrees with the image 100' formed by each display 100 in the first transflective optics 201, and the two-dimensional picture displayed by each display 100 is in the first half
  • the relative positions of the images formed in the transmissive device 201 are the same as the two-dimensional layers, and the distance between the images of the two-dimensional images is the same as the distance between the two-dimensional layers.
  • the specific distribution position of the eight transflective optics 200 is: the first transflective optical device 201
  • the center of the second semi-transparent optics 202, the center of the third semi-transparent optics 203, and the center of the image formed by the respective transflective optics 201 in the first display are in the same
  • the first transflective optics 201 is perpendicular to the second transflective optics 202
  • the second semi-transparent optics 202 and the third transflective optics 203 are parallel to each other, the center of the first transflective optics 201, the center of the fourth semi-transparent optics 204,
  • the center of the fifth semi-transparent optics 205 and the center of the sixth semi-transparent optics 206 are on the same line, and the center of the first transflective optics 201, the fourth semi-transparent optics 204
  • the transmissive surface of the fourth semi-transparent optics 204 is opposite to the reflective surface of the fifth transflective optic 205, the transmissive surface of the first transflective optic 201 and the sixth transflective optics
  • the transmissive faces of the device 206 are opposite; the center of the second transflective optics 202, the center of the seventh semi-transparent optics 207, and the center of the eighth transflective optic 208 are in a straight line, and second The center of the transflective optics 202, the center of the seventh trans-transparent optic and the center of the eighth transflective optic 208 are at the center and the second half of the first transflective optics 201.
  • the center of the third semi-transparent optical device 203 and the line of the image formed by the display in the first transflective optical device 201 are perpendicular to each other, and the second transflective optical device 202 and The seventh semi-transparent optics 207 are perpendicular to each other, second The reflective surface of the transflective optics 202 is opposite the reflective surface of the eighth transflective optic 208, and the second transflective optics 202 and the eighth transflective optic 208 are perpendicular to each other, the second half
  • the transmissive surface of the trans-transparent optics 202 is opposite the transmissive surface of the eighth transflective optic 208; the center of the fourth semi-transmissive optic 204 and the line of the center of the eighth transflective optic 208.
  • the center of the sixth semi-transparent optics 206 and the center of the seventh semi-transparent optic 207, the center of the first transflective optics 201, and the second transflective optics 202 The center of the sixth semi-trans
  • One side of the second transflective optics 202 is in contact with one side of the seventh transflective optic 207; one side of the second transflective optics 202 and one side of the eighth transflective optic 208
  • One side of the first semi-transparent optics 201 is in contact with one side of the second transflective optics 202, the center of the second transflective optics 202 and the third transflective optics 203
  • the distance between the centers and the center of the first semi-transparent optics 201 are equal to the distance between the centers of the second transflective optics 202.
  • the display surface of the fourth display 104 and the third semi-transparent optical device 203 The reflecting surface is at 45°, and the display surface of the fifth display 105 is at 45° with the transmitting surface of the third semi-transparent optical device 203, and the display surface of the sixth display 106 and the transmitting surface of the eighth transflective optical device 208 At 45°, the display surface of the seventh display 107 is at 45° to the reflective surface of the eighth transflective optical device 208, and the display surface of the eighth display 108 and the reflective surface of the fifth semi-transparent optical device 205 are 45°.
  • the surface is at 45°, and the distance between the image formed by the display in the first semi-transparent optical device 201 to the first transflective optics 201 is far and near respectively being the image 102' of the second display, first Image 101' of the display, image 106' of the sixth display, image 109' of the ninth display, image 108' of the eighth display, image 104' of the fourth display, image 1 07' of the seventh display, third The image of the display is 1 03', and the fifth display is 05.
  • Image 102' of the second display image 101' of the first display, image 106' of the sixth display, image 109 of the ninth display, image 108' of the eighth display, image of the fourth display 104 ', the image of the seventh display 1 07' and the image of the third display 103.
  • the embodiment relates to a three-dimensional stereoscopic imaging device, which is configured to display four three-dimensional layers into three four-dimensional images and form four two-dimensional images, and each The image of the two-dimensional picture is integrated into the image of the original three-dimensional scene;
  • the device comprises a display device 10 and a polarizing device 20, the polarizing device 20 comprising three square-shaped transflective optics 200 of the same size, the half-half
  • the transmissive optical device 200 includes a reflective surface 2001 for reflecting light and a transmissive surface 2002 for transmitting light, the reflective surface 2001 and the transmissive surface 2002 being located on opposite sides of the transflective optics 200 (half
  • the burr-facing side of the optical device is a transmissive surface, and the smooth side is a reflecting surface.
  • the area of the transflective optics 200 is 2 ⁇ (1 /2) of the area of the display 100, and all of the displays 100 are identical to the sides of the transflective optics 200 having at least one pair of the same length.
  • the center 2011 of the first semi-transparent optical device 201 and the center 1000' of the image formed by each display 100 in the first transflective optics 201 are in a straight line, and the first half
  • the transmissive surface of the trans-transparent optics 201 is at 45° to the image 100 00' formed in each of the display transposing optics 201, and the two-dimensional picture displayed by each display 100 is as described.
  • the relative positions of the images formed in the first half of the transflective optics 201 are the same as the two-dimensional layers, and the distance between the images of the two-dimensional pictures is the same as the distance between the two-dimensional layers.
  • the display device comprises four displays, the display surface 1 011 of the first display 101 (the other displays in the figure are the same as the first display, the side with the snowflake is the display surface) and the first semi-transparent optics
  • the reflecting surface of the device 201 is at 45°
  • the display surface of the second display 102 is at 45° with the transmitting surface of the third semi-transparent optical device 203
  • the reflecting surface is at 45°
  • the display surface of the fourth display 104 is at 45° to the transmitting surface of the second transflective optics 202.
  • the center of the first semi-transparent optical device 201 and the second semi-transparent optical Device The distance between the centers of 202 is the same as the distance between the center of the second semi-transparent optics 202 and the center of the third semi-transparent optics 203, and one side of the third display 103 and the third half One side of the optics 203 is in contact; the distance between the image formed by the display in the first transflective optics 201 and the first transflective optics 201 is far and near respectively being the image of the second display. ', image 103' of the third display, image 101' of the first display, fourth display 104.
  • the image 102' of the second display, the image 103' of the third display, and the image 01' of the first display are virtual images.
  • the above embodiments focus on the design principle and design idea of the present invention in detail, and also cite some specific technical solutions to support its design principles and design ideas, and those skilled in the art can easily pass the above-mentioned
  • the number of displays of the transflective optics can be changed, and the distance between the transflective optics can be changed, as well as the display and the transflective optics. The distance between them adjusts the positional relationship of the two-dimensional picture displayed by each display in the first semi-transparent optics, the mutual distance between the images, and the three-dimensional scene of the image of each two-dimensional picture.

Abstract

A stereoscopic imaging device for separately displaying a plurality of two-dimensional layers spliced from a three-dimensional scene, forming a plurality of two-dimensional frames, and synthesizing the image of each two-dimensional frames into the image of the original three-dimensional scene. The stereoscopic imaging device comprises a display device (10) and a polarization device (20). The polarization device (20) comprises a plurality of square panel semi-reflective/semi-transmissive optical elements (200) of the same size. The semi-reflective/semi-transmissive optical element (200) comprises a reflective surface (2001) for reflecting light and a transmissive surface (2002) for transmitting light. The reflective surface (2001) and the transmissive surface (2002) are arranged on two opposite sides of the semi-reflective/semi-transmissive optical element (200). Each emi-reflective/semi-transmissive optical element (200) is vertical to or parallel with each other. The display device (10) comprises a plurality of square panel displays (100). All displays (100) are vertical to the same surface as the semi-reflective/semi-transmissive optical elements (200). Each display (100) forms a 45° angle with the reflective surface (2001) or the transmissive surface (2002) of the semi-reflective/semi-transmissive optical elements (200). The center of the image formed by the displays (100) is on a straight line.

Description

立体成像设备  Stereo imaging device
【技术领域】  [Technical Field]
本发明属于三维立体成像技术领域， 涉及一种三维立体成像设备。  The invention belongs to the technical field of three-dimensional stereo imaging, and relates to a three-dimensional stereo imaging device.
【背景技术】 【Background technique】
三维显示区别于二维显示最根本的区别就在于， 要用各种方法给观看者带 来视觉的深度感知， 使人自然或者不自然的获得画面中第三维的信息。 对于三 维立体成像技术而言， 还原三维立体空间中的真实物理景深非常重要， 也是使 人眼能够感知到三维立体图像的最关键的因素。  The most fundamental difference between three-dimensional display and two-dimensional display is that it uses various methods to give viewers a visual depth perception, which allows people to obtain the third-dimensional information in the picture naturally or unnaturally. For 3D stereo imaging technology, it is very important to restore the true physical depth of field in three-dimensional space, and it is also the most critical factor for the human eye to perceive three-dimensional images.
发明人之前在专利申请号为 200910109909.X (申请日： 2010年 2月 1 日） 的中国发明专利， 介绍了一种三维立体成像方法， 该方法是按照物理景物深度 将三维景物纵向分切制作成若干二维层面， 然后将各二维层面分别同时显示出 来形成二维画面， 并使显示的二维画面的像拼合成原三维景物的像， 在该专利 中， 是将一个具有深度信息的三维景物按照景物深度的方向进行层切， 然后将 每一层的三维景物制作成一个二维层面， 将每一个二维层面显示在一个二维的 显示器上面， 显示器的个数和二维层面的个数相同， 而且各显示器的排列方式 如下： 多个显示器分两组相对排列， 每组各显示器在同一平面内， 且每组各显 示器的中心在一条直线上， 每一显示器发出的光线都能通过其相对的显示器反 射到其相邻的显示器上。 在每个显示器的表面都设置有半透半反光学器件， 该 半透半反光学器件受电信号控制， 用于在显示画面时透光不显示画面时反光。 由此使得各显示器所发出的光线经其他显示器表面上的半透半反光学器件反射 成像， 各显示器显示的二维层面的像拼合成三维立体图像。 在该专利中， 各显示器如此排列方式出现的一个问题是： 假如各显示器的 大小一样， 而各二维层面在制作时其是按照真实三维景物的大小来制作的， 而 各二维层面的像与人眼的距离比真实的各二维层面与人眼的距离要远， 所以导 致因为视距的原因， 导致人眼看到的各二维层面的像比人眼看到的真实的各二 维层面要小， 则导致图像出现失真的问题， 为了消除少因两组平面显示单元距 离造成的像在人眼中的大小失真， 所以所述各二维平面显示单元的大小不一样， 离人眼最近的二维平面显示单元为成像窗口， 离成像窗口由远及近的各二维平 面显示单元的面积大小分别是成像窗口大小的 N2倍…… 16 倍、 9 倍和 4倍。 The inventor previously introduced a three-dimensional imaging method in the Chinese invention patent of the patent application number 200910109909.X (application date: February 1, 2010), which is to vertically cut the three-dimensional scene according to the physical depth of the scene. In a plurality of two-dimensional layers, each two-dimensional layer is simultaneously displayed to form a two-dimensional image, and the image of the displayed two-dimensional image is combined into an image of the original three-dimensional scene. In the patent, a depth information is used. The three-dimensional scene is layer-cut according to the depth of the scene, and then the three-dimensional scene of each layer is made into a two-dimensional layer, and each two-dimensional layer is displayed on a two-dimensional display, the number of displays and the two-dimensional level. The number is the same, and each display is arranged as follows: Multiple displays are arranged in two groups, each set is in the same plane, and the center of each set is in a straight line, and the light emitted by each display can be Reflected by its opposite display onto its adjacent display. A transflective device is disposed on the surface of each display, and the transflective device is controlled by an electric signal for reflecting light when the screen is not displayed when the screen is displayed. Thereby, the light emitted by each display is reflected and reflected by the transflective device on the surface of the other display, and the image of the two-dimensional layer displayed by each display is combined into a three-dimensional image. In this patent, a problem arises in the arrangement of the displays in such a manner that if the sizes of the displays are the same, and the two-dimensional layers are produced in accordance with the size of the real three-dimensional scene, the images of the two-dimensional layers are produced. The distance from the human eye is farther than the distance between the real two-dimensional plane and the human eye, so that the two-dimensional image of the two-dimensional plane seen by the human eye is more realistic than the human eye. If it is small, it will cause distortion of the image. In order to eliminate the size distortion of the image caused by the distance between the two sets of flat display units, the size of each of the two-dimensional flat display units is different, and is closest to the human eye. The two-dimensional planar display unit is an imaging window, and the size of the two-dimensional planar display unit from the far and near imaging window is N 2 times the size of the imaging window, respectively... 16 times, 9 times and 4 times.
仅仅是分成 4个二维层面， 则第 4个显示器的面积大小是第一个显示器面 积大小的 16倍， 如果是分成 N个二维层面， 则第 N个显示器面积大小是第一 个显示器面积大小的第 N2倍， 这样技术限制了实际应用范围， 其三维景物的分 层数量也得到了极大的限制， 则还原三维景物的真实程度还是会大大折扣。 而 其设备成本在制作起来也是相当高。 Just dividing into 4 two-dimensional layers, the area of the fourth display is 16 times the size of the first display. If it is divided into N two-dimensional layers, the N-th display area is the first display area. N 2 times the size of the first, this technique limits the practical application, the number of layered three-dimensional scene has been greatly restricted, the three-dimensional scene to restore the true extent or will be greatly discounted. And its equipment costs are also quite high in production.
所以， 发明人于 2010年 10月 8日再次提出了一种三维立体成像设备和系 统 （专利申请号为： 201010501982.4) ， 该设备包括显示装置和偏光装置， 其 特征在于， 所述显示装置包括多个二维显示器， 每个二维显示器包括一个显示 窗口， 各二维显示器的显示窗口的大小和形状相同， 且各二维显示器的显示窗 口的中心在一条直线上； 所述偏光装置包括多个半反半透光学器件， 每两个二 维显示器之间设置一半反半透光学器件， 在多个二维显示器组成的二维显示器 列的首端或 /和末端设置一半反半透光学器件， 且各半反半透光学器件的反射面 相互平行， 各二维显示器的中心连成的直线与半反半透光学器件的反射面垂直， 各半反半透光学器件的反射面面积为各二维显示器的显示窗口面积的 1 .414~2 倍。 由于避免了因将二维显示器设置成两列， 使得离人眼最远的显示器的面积 要比离人眼最近的显示器的面积要大很多的缺陷， 而且如此设计， 可以沿着一 条直线设置无限个二维显示器， 使得原三维景物能够被切分成无限份， 则拼合 起来的三维景物的像也能够更加真实的还原了三维景物的物理景深， 具有良好 的视觉效果。 Therefore, the inventor has again proposed a three-dimensional imaging apparatus and system (patent application number: 201010501982.4) on October 8, 2010, the apparatus comprising a display device and a polarizing device, characterized in that the display device includes a plurality of a two-dimensional display, each of the two-dimensional displays includes a display window, the display windows of each two-dimensional display are the same size and shape, and the center of the display window of each two-dimensional display is in a straight line; the polarizing device includes a plurality of Transflective optics, with half of the trans-transparent optics between each two-dimensional display, and half of the trans-transparent optics at the beginning or/and end of the two-dimensional display column of multiple two-dimensional displays, And the reflective surfaces of the transflective optics are parallel to each other, and the straight line connecting the centers of the two-dimensional displays is perpendicular to the reflecting surface of the transflective optics, and the reflecting surface area of each transflective optical device is two The display window area of the dimension display is 1.414~2 times. Since the two-dimensional display is arranged in two columns, the area of the display farthest from the human eye is much larger than the area of the display closest to the human eye, and the design can be set infinitely along a straight line. A two-dimensional display enables the original three-dimensional scene to be cut into an infinite number, and the image of the three-dimensional scene combined can also more realistically restore the physical depth of the three-dimensional scene, and has a good visual effect.
但是， 由于半反半透光学器件会阻碍部分本应该透射的光线， 同时也会吸 收部分本应该反射的光线， 所以随着半反半透光学器件数量的增加， 离人眼越 远的显示器上发出的光线经多次反射和透射后进入人眼的越少， 会导致位于人 眼远处的画面不清晰。  However, since the transflective optics block some of the light that should be transmitted and also absorb some of the light that should be reflected, as the number of transflective optics increases, the farther away from the human eye is on the display. The less light that is emitted and transmitted into the human eye after multiple reflections and transmissions, the image that is located far away from the human eye is unclear.
而最重要的是， 由于每两个显示器之间有一定的距离， 使得每个显示器显 示的二维层面的像之间产生一定的距离， 并且两个显示器之间的距离越远， 各 二维层面的像之间的距离越远， 而真实的三维景物被切分出的二维层面之间的 距离却比各二维层面的像之间的距离要远， 所以导致各二维层面的像拼合起来 的三维景物的像相比于原三维景物而言会有失真的现象。  And most importantly, because there is a certain distance between each two displays, a certain distance between the two-dimensional images displayed on each display, and the distance between the two displays, the two-dimensional The farther the distance between the images of the plane is, the distance between the two-dimensional planes of the real three-dimensional scenes is farther than the distance between the images of the two-dimensional planes, so the images of the two-dimensional planes are caused. The image of the three-dimensional scene that is put together is distorted compared to the original three-dimensional scene.
【发明内容】 [Summary of the Invention]
本发明的目的就是为了解决上述技术问题， 本发明提出了一种新的三维立 体成像设备， 本发明的三维立体成像设备具有结构简单、 成本低廉的优点。 而 且本发明的三维立体成像设备的显示器显示的二维层面的像之间的距离较近， 各二维层面的像拼合起来的三维景物的像相比于原三维景物而言失真度较小。  SUMMARY OF THE INVENTION The object of the present invention is to solve the above technical problems. The present invention proposes a new three-dimensional stereo imaging apparatus, which has the advantages of simple structure and low cost. Moreover, the display of the three-dimensional imaging device of the present invention displays a relatively close distance between the images of the two-dimensional layer, and the image of the three-dimensional scene in which the images of the two-dimensional layers are combined is less distorted than the original three-dimensional scene.
本发明的具体技术方案如下：  The specific technical solutions of the present invention are as follows:
本发明提供一种三维立体成像设备， 用于： 将三维景物分切成的多个二维 层面分别显示出来形成多个二维画面， 并使各二维画面的像拼合成原三维景物 的像； 该设备包括显示装置和偏光装置， 其特征在于， 所述偏光装置包括多个 相同大小的方形平板半反半透光学器件， 所述半反半透光学器件包括用于反射 光线的反射面和用于透射光线的透射面， 所述反射面和透射面位于半反半透光 学器件相反的两面， 各半反半透光学器件相互平行或垂直， 所述显示装置包括 多个方形平板显示器， 所有的显示器与半反半透光学器件均垂直于同一平面， 各显示器与各半反半透光学器件反射面或透射面成 45° ， 各显示器在第一半反 半透光学器件中所成的像的中心在同一条直线上。 The invention provides a three-dimensional stereoscopic imaging device, which is used for: dividing a three-dimensional scene into a plurality of two-dimensional objects The layers are respectively displayed to form a plurality of two-dimensional pictures, and the images of the two-dimensional pictures are combined into an image of the original three-dimensional scene; the device comprises a display device and a polarizing device, wherein the polarizing device comprises a plurality of the same size a square flat-plate transflective optical device comprising a reflective surface for reflecting light and a transmissive surface for transmitting light, the reflective surface and the transmissive surface being opposite to the transflective optics On both sides, each transflective optics are parallel or perpendicular to each other, and the display device comprises a plurality of square flat panel displays, all of which are perpendicular to the same plane as the transflective optics, each display and each transflective optics The reflective or transmissive surface of the device is at 45°, and the centers of the images formed in the first transflective optics of the respective displays are on the same straight line.
所述半反半透光学器件的一边与显示器的一边长度相等， 所述半反半透光 学器件的面积是显示器面积的 2Λ(1/2)， 所有的显示器与半反半透光学器件中至 少有一对同一长度的边在同一平面上。 One side of the transflective optics is equal in length to one side of the display, and the area of the transflective optics is 2 Λ (1/2) of the area of the display, in all displays and transflective optics At least one pair of sides of the same length are on the same plane.
所述第一半反半透光学器件的中心与各显示器在第一半反半透光学器件中 所成的像的中心均在一条直线上， 且第一半反半透光学器件的透射面与各显示 器在第一半反半透光学器件中所成的像成 45° 。  The center of the first transflective optics and the center of the image formed by each display in the first transflective optics are in a straight line, and the transmissive surface of the first transflective optics is The image formed by each display in the first transflective optics is 45°.
所述各显示器所显示的二维画面在所述的第一半反半透光学器件中所成的 像的相对位置与各二维层面相同， 各二维画面的像之间的距离和各二维层面之 间的距离相同。  The relative position of the image formed by the two-dimensional picture displayed on each display in the first transflective optical device is the same as the two-dimensional layer, and the distance between the images of each two-dimensional picture and each two The distance between the dimension levels is the same.
所述偏光装置包括 1 ~8个半反半透光学器件， 所述显示装置包括 2~9个显 不器。  The polarizing device comprises 1 to 8 transflective optics, and the display device comprises 2 to 9 emulators.
所述偏光装置包括八个半反半透光学器件， 第一半反半透光学器件的中心、 第二半反半透光学器件的中心、 第三半反半透光学器件的中心以及所述各显示 器在第一半反半透光学器件中所成的像的中心在同一直线上， 所述第一半反半 透光学器件与第二半反半透光学器件相垂直， 第一半反半透光学器件的透射面 与第二半反半透光学器件的反射面相对， 第二半反半透光学器件与第三半反半 透光学器件相互平行， 第一半反半透光学器件的中心、 第四半反半透光学器件 的中心、 第五半反半透光学器件的中心和第六半反半透光学器件的中心在同一 直线上， 且第一半反半透光学器件的中心、 第四半反半透光学器件的中心、 第 五半反半透光学器件的中心和第六半反半透光学器件的中心所在的直线与第一 半反半透光学器件的中心、 第二半反半透光学器件的中心、 第三半反半透光学 器件的中心以及所述各显示器在第一半反半透光学器件中所成的像的中心所在 的直线相互垂直， 第一半反半透光学器件、 第四半反半透光学器件、 第五半反 半透光学器件和第六半反半透光学器件相互平行， 且第一半反半透光学器件的 反射面与第四半反半透光学器件的反射面相对， 第四半反半透光学器件的透射 面与第五半反半透光学器件的反射面相对， 第一半反半透光学器件的透射面与 第六半反半透光学器件的透射面相对； 第二半反半透光学器件的中心、 第七半 反半透光学器件的中心和第八半反半透光学器件的中心在一条直线上， 且第二 半反半透光学器件的中心、 第七反半透光学器件的中心和第八半反半透光学器 件的中心所在的直线与第一半反半透光学器件的中心、 第二半反半透光学器件 的中心、 第三半反半透光学器件的中心以及所述各显示器在第一半反半透光学 器件中所成的像的中心所在的直线相互垂直， 第二半反半透光学器件与第七半 反半透光学器件相互垂直， 第二半反半透光学器件的反射面与第八半反半透光 学器件的反射面相对， 第二半反半透光学器件与第八半反半透光学器件相互垂 直， 第二半反半透光学器件的透射面与第八半反半透光学器件的透射面相对； 第四半反半透光学器件的中心与第八半反半透光学器件的中心所在的直线、 第 六半反半透光学器件的中心与第七半反半透光学器件的中心所在的直线、 第一 半反半透光学器件的中心和第二半反半透光学器件的中心所在的直线相互平 行。 The polarizing device includes eight transflective optics, a center of the first transflective optics, a center of the second transflective optics, a center of the third transflective optics, and each of the The center of the image formed by the display in the first transflective optics is on the same line, the first transflective optics being perpendicular to the second transflective optics, the first half being transversal Transmissive surface of the optical device Opposite to the reflective surface of the second transflective optics, the second transflective optics and the third transflective optics are parallel to each other, the center of the first half of the transflective optics, and the fourth half of the transversal optics The center of the transmissive optics, the center of the fifth semi-transparent optic and the center of the sixth transflective optics are on the same line, and the center of the first transflective optics, the fourth half is transversal The center of the optical device, the center of the fifth semi-transparent optic and the line of the center of the sixth semi-transmissive optic are centered with the center of the first transflective optics, and the second transflective optics a center, a center of the third semi-transparent optic, and a line in which the centers of the images formed in the first transflective optics are perpendicular to each other, the first half of the transflective optics, the fourth The transflective optics, the fifth semi-transparent optics, and the sixth transflective optics are parallel to each other, and the reflective surface of the first transflective optics and the reflection of the fourth transflective optics Relative, first The transmissive surface of the transflective optics is opposite to the reflective surface of the fifth transflective optic, and the transmissive surface of the first transflective optic is opposite to the transmissive surface of the sixth transflective optic; The center of the transflective optics, the center of the seventh semi-transparent optic and the center of the eighth semi-transparent optic are in a straight line, and the center of the second semi-transmissive optics, the seventh anti-transistor The center of the semi-transmissive optic and the line of the center of the eighth transflective optic are centered with the center of the first transflective optics, the center of the second transflective optics, and the third semi-transparent optics The center of the device and the line in which the centers of the images formed in the first transflective optics are perpendicular to each other, and the second transflective optics and the seventh transflective optics are perpendicular to each other. The reflective surface of the second semi-transparent optical device is opposite to the reflective surface of the eighth transflective optical device, and the second transflective optical device and the eighth transflective optical device are perpendicular to each other, and the second half is opposite Transmissive optics The transmissive surface is opposite to the transmissive surface of the eighth transflective optics; the center of the fourth semi-transmissive optic and the line of the eighth semi-transparent optic, the sixth semi-transparent optic The center is parallel to the line where the center of the seventh-half transflective optics is located, the center of the first semi-transparent optic, and the line of the center of the second semi-transparent optic Row.
所述第二半反半透光学器件的一边与第七半反半透光学器件的一边接触； 第二半反半透光学器件的一边与第八半反半透光学器件的一边接触； 第一半反 半透光学器件的一边与第二半反半透光学器件的一边相互接触， 第二半反半透 光学器件的中心与第三半反半透光学器件的中心之间距离和第一半反半透光学 器件的中心与第二半反半透光学器件的中心之间距离相等。  One side of the second transflective optical device is in contact with one side of the seventh transflective optical device; one side of the second transflective optical device is in contact with one side of the eighth transflective optical device; One side of the transflective optics is in contact with one side of the second transflective optic, and the distance between the center of the second transflective optic and the center of the third transflective optic and the first half The distance between the center of the trans-transparent optics and the center of the second transflective optics is equal.
所述显示装置包括九个显示器， 所述第一显示器的显示器面与第六半反半 透光学器件的透射面成 45° ， 且第一显示器与第六半反半透光学器件一长度相 等的边相接触;第二显示器的显示面与第六半反半透光学器件的反射面成 45° ， 第三显示器的显示面与第七半反半透光学器件的透射面成 45° ， 第四显示器的 显示面与第三半反半透光学器件的反射面成 45° ， 第五显示器的显示面与第三 半反半透光学器件的透射面成 45° ， 第六显示器的显示面与第八半反半透光学 器件的透射面成 45° ， 第七显示器的显示面与第八半反半透光学器件的反射面 成 45° ， 第八显示器的显示面与第五半反半透光学器件的反射面成 45° ， 第九 显示器的显示面与第五半反半透光学器件的透射面成 45° ， 各显示器在第一半 反半透光学器件中所成的像到第一半反半透光学器件的距离由远及近分别为第 二显示器的像、 第一显示器的像、 第六显示器的像、 第九显示器的像、 第八显 示器的像、 第四显示器的像、 第七显示器的像、 第三显示器的像、 第五显示器。  The display device includes nine displays, the display surface of the first display is at 45° to the transmissive surface of the sixth transflective optics, and the first display is equal in length to the sixth transflective optics Side contact; the display surface of the second display is at 45° to the reflective surface of the sixth transflective optics, and the display surface of the third display is 45° to the transmissive surface of the seventh transflective optics, fourth The display surface of the display is at 45° to the reflective surface of the third transflective optics, and the display surface of the fifth display is at 45° to the transmissive surface of the third transflective optic, the display surface of the sixth display The transmissive surface of the eight-half transflective optics is 45°, and the display surface of the seventh display is 45° to the reflecting surface of the eighth transflective optics. The display surface of the eighth display and the fifth semi-transparent optics The reflective surface of the device is 45°, and the display surface of the ninth display is at 45° to the transmissive surface of the fifth transflective optics. The image of each display in the first semi-transparent optics is to the first half. Anti-transparent optics The distance is from far and near to the image of the second display, the image of the first display, the image of the sixth display, the image of the ninth display, the image of the eighth display, the image of the fourth display, the image of the seventh display, The image of the third display, the fifth display.
所述偏光装置包括三个半反半透光学器件， 所述第一半反半透光学器件的 中心、 第二半反半透光学器件的中心以及所述各显示器在第一半反半透光学器 件中所成的像的中心在同一直线上， 第一半反半透光学器件的透射面与各显示 器在第一半反半透光学器件中所成的像成 45° ， 所述第一半反半透光学器件与 第二半反半透光学器件相平行， 第一半反半透光学器件的透射面与第二半反半 透光学器件的反射面相对， 第二半反半透光学器件与第三半反半透光学器件相 互平行， 第二半反半透光学器件的反射面与第三半反半透光学器件的反射面相 对， 第一半反半透光学器件的中心、 第二半反半透光学器件的中心所在的直线 与第二半反半透光学器件的中心、 第三半反半透光学器件的中心所在的直线相 互垂直。 The polarizing device includes three transflective optics, a center of the first transflective optics, a center of the second transflective optics, and the first transflective optics of the displays The centers of the images formed in the device are on the same line, and the transmissive surface of the first half of the transflective optics is at 45° to the image formed by each display in the first transflective optics, the first half The trans-transparent optics are parallel to the second transflective optics, the transmissive surface of the first half of the trans-transmissive optics and the second half Opposite to the reflective surface of the optics, the second transflective optics and the third transflective optics are parallel to each other, and the reflective surface of the second transflective optics and the third transflective optics are reflective Oppositely, the center of the first half of the trans-optical optics, the line of the center of the second semi-transmissive optic, and the center of the second transflective optics, the center of the third semi-transparent optic The lines are perpendicular to each other.
所述显示装置包括四个显示器， 第一显示器的显示面与第一半反半透光学 器件的反射面成 45° ， 第二显示器的显示面与第三半反半透光学器件的透射面 成 45° ， 第三显示器的显示面与第三半反半透光学器件的反射面成 45° ， 第四 显示器的显示面与第二半反半透光学器件的透射面成 45° ， 第一半反半透光学 器件的中心、 第二半反半透光学器件的中心之间的距离与第二半反半透光学器 件的中心、 第三半反半透光学器件的中心之间的距离相同， 第三显示器的一边 与第三半反半透光学器件的一边接触； 各显示器在第一半反半透光学器件中所 成的像到第一半反半透光学器件的距离由远及近分别为第二显示器的像、 第三 显示器的像、 第一显示器的像、 第四显示器。  The display device comprises four displays, the display surface of the first display is at 45° to the reflective surface of the first transflective optics, and the display surface of the second display is transmissive with the transmissive surface of the third transflective optics 45°, the display surface of the third display is 45° with the reflection surface of the third semi-transparent optics, and the display surface of the fourth display is 45° to the transmission surface of the second transflective optical device, the first half The distance between the center of the trans-transparent optics and the center of the second transflective optics is the same as the distance between the center of the second transflective optic and the center of the third semi-transparent optic, One side of the third display is in contact with one side of the third semi-transparent optics; the distance between the image formed by the display in the first transflective optics and the first transflective optics is determined by far and near respectively It is an image of the second display, an image of the third display, an image of the first display, and a fourth display.
所述半反半透光学器件为平板形半反半透玻璃， 所述显示器为平板形液晶 显不器。  The transflective optics is a flat-plate transflective glass, and the display is a flat-panel liquid crystal display.
本发明的有益的技术效果在于：  Advantageous technical effects of the present invention are:
本发明的三维立体成像设备采用多个与显示器成 45度夹角的半反半透光学 器件对显示器发出的光线进行反射和透射， 最终使各显示器在一半反半透光学 器件中成像， 并且调整各显示器与该半反半透光学器件之间的距离， 使得各显 示器显示二维画面的像之间的距离与各二维层面之间的距离相同， 且各显示器 显示的二维画面的像的相对位置与各二维层面之间的相对位置相同， 这样就使 得各二维画面的像能够拼合成一个真实的三维景物的像， 逼真度非常高。 本发明仅仅利用了半反半透光学器件将显示器发出的光线进行适度的偏 转， 就能使得各显示器显示的二维画面的像拼合成一个真实的三维景物的像， 结构简单， 设计巧妙， 成本低廉， 而且无需戴眼镜就能使观看者产生物理景深 的视觉感受， 应用前景广泛。 The three-dimensional imaging device of the present invention uses a plurality of transflective optics at an angle of 45 degrees to the display to reflect and transmit light emitted from the display, and finally to image each display in half of the trans-transparent optics and adjust The distance between each display and the transflective optics is such that each display displays the distance between the images of the two-dimensional image and the distance between the two-dimensional layers, and the image of the two-dimensional image displayed by each display The relative position is the same as the relative position between the two-dimensional layers, so that the images of the two-dimensional images can be combined into a real three-dimensional scene image with high fidelity. The invention only utilizes the semi-reverse transmissive optical device to appropriately deflect the light emitted by the display, so that the image of the two-dimensional image displayed by each display can be combined into a real three-dimensional scene image, and the structure is simple, the design is ingenious, and the cost is low. Low cost, and without the need to wear glasses, viewers can have a visual perception of physical depth of field, and have broad application prospects.
【说明书附图】 [Details of the manual]
图 1 为本发明实施例 1 的三维成像设备中各显示器、 各半反半透光学器件 以及各显示器在一半反半透光学器件中所成的像的位置分布示意图；  1 is a schematic view showing a position distribution of an image formed by each display, each transflective optical device, and each display in a half-transflective optical device in the three-dimensional imaging apparatus according to Embodiment 1 of the present invention;
图 2为本发明实施例 2的三维成像设备中各显示器、 各半反半透光学器件 以及各显示器在一半反半透光学器件中所成的像的位置分布示意图。  2 is a schematic view showing the positional distribution of images of the respective displays, the transflective optical devices, and the respective displays in the half-transparent optical device in the three-dimensional imaging apparatus according to Embodiment 2 of the present invention.
【具体实施方式】 【detailed description】
本发明涉及一种三维立体成像设备。 本发明是在专利申请号为： 20091 01 09909.X 中国发明专利的基础上所做的改进发明， 与该专利所不同的 是， 本发明的三维立体成像设备的各显示器的显示的二维画面在一半反半透光 学器件中所成的像的相对位置和各二维层面的相对位置相对， 各像之间的距离 与各二维层面之间的距离相同， 如此设计， 使得各像能够拼合出非常逼真的原 三维景物的像， 具有良好的视觉效果， 这样人们无需戴 3D眼镜就能观看到具有 真实的物理深度信息的三维动画或者三维视频。  The present invention relates to a three-dimensional stereoscopic imaging apparatus. The present invention is an improved invention based on the patent application No.: 20091 01 09909.X Chinese invention patent, and different from the patent, the two-dimensional display of each display of the three-dimensional imaging device of the present invention The relative position of the image formed in the half anti-transparent optics is opposite to the relative position of each two-dimensional layer, and the distance between the images is the same as the distance between the two-dimensional layers, so that the images can be combined A very realistic image of the original 3D scene, with good visual effects, so that people can view 3D animation or 3D video with real physical depth information without wearing 3D glasses.
本发明所述的像包括实像和虚像， 通过半反半透光学器件一次反射或者多 次反射所成的像为虚像， 显示器的光线沿着直线穿透半反半透光学器件进入人 眼所成的像为实像。 下面结合说明书附图和实施例对本发明作进一步的阐述和说明： 实施例 1 The image of the present invention includes a real image and a virtual image, and the image formed by the primary reflection or the multiple reflection of the transflective optical device is a virtual image, and the light of the display penetrates the semi-transparent optical device into the human eye along a straight line. The image is a real image. The present invention will be further illustrated and described below in conjunction with the drawings and embodiments of the specification:
如图 1 所示， 本实施例涉及一种三维立体成像设备， 该三维立体成像设备 用于： 将三维景物分切成的九个二维层面分别显示出来形成九个二维画面， 并 使各二维画面的像拼合成原三维景物的像； 该设备包括显示装置 10和偏光装置 20， 所述偏光装置 20包括八个相同大小的方形平板半反半透光学器件 200， 所 述半反半透光学器件 200包括用于反射光线的反射面 2001和用于透射光线的透 射面 2002， 所述反射面 2001和透射面 2002位于半反半透光学器件 200相反 的两面 （图中各半反半透光学器件带有毛刺的一面为透射面， 光滑的一面为反 射面）， 各半反半透光学器件 200相互平行或垂直， 所述显示装置 10包括九个 方形平板显示器 1 00， 所有的显示器 1 00与半反半透光学器件 200均垂直于同 一平面（在图 1 中即为纸面），各显示器 1 00与各半反半透光学器件 200反射面 或透射面成 45° ，各显示器 100在第一半反半透光学器件 201 中所成的像 100' 的中心在同一条直线上， 所述半反半透光学器件 200的一边与显示器 100的一 边长度相等， 所述半反半透光学器件 200的面积是显示器 100面积的 2Λ(1 /2)， 所有的显示器 100与半反半透光学器件 200中至少有一对同一长度的边在同一 平面上， 所述第一半反半透光学器件 201 的中心与各显示器 100在第一半反半 透光学器件 201 中所成的像 1 00'的中心均在一条直线上， 且第一半反半透光学 器件 201 的透射面与各显示器 100在第一半反半透光学器件 201 中所成的像 100'成 45° ， 所述各显示器 100所显示的二维画面在所述的第一半反半透光学 器件 201 中所成的像的相对位置与各二维层面相同， 各二维画面的像之间的距 离和各二维层面之间的距离相同。 As shown in FIG. 1 , the embodiment relates to a three-dimensional stereoscopic imaging device, which is configured to: display nine two-dimensional layers into three nine-dimensional layers, and form nine two-dimensional images, and each The image of the two-dimensional picture is combined with the image of the original three-dimensional scene; the device comprises a display device 10 and a polarizing device 20, the polarizing device 20 comprising eight square-shaped transflective optics 200 of the same size, the half-half The transmissive optical device 200 includes a reflective surface 2001 for reflecting light and a transmissive surface 2002 for transmitting light, the reflective surface 2001 and the transmissive surface 2002 being located on opposite sides of the transflective optics 200 (half The translucent side of the optic device is a transmissive surface, and the smooth side is a reflecting surface. The transflective optics 200 are parallel or perpendicular to each other. The display device 10 includes nine square flat panel displays 100, all of which are displays. 1 00 and the transflective optics 200 are both perpendicular to the same plane (in FIG. 1 is the paper surface), and each display 100 and the transflective optics 200 are reflective or transmissive. 45°, the center of the image 100' formed by each display 100 in the first transflective optics 201 is on the same straight line, and one side of the transflective optical device 200 is equal in length to one side of the display 100. The area of the transflective optics 200 is 2 Λ (1 /2) of the area of the display 100, and all of the displays 100 and the transflective optics 200 have at least one pair of sides of the same length on the same plane. The center of the first transflective optical device 201 is in line with the center of the image 100 00' formed in each of the first transflective optics 201, and the first semi-transparent optical The transmissive surface of the device 201 is at 45 degrees with the image 100' formed by each display 100 in the first transflective optics 201, and the two-dimensional picture displayed by each display 100 is in the first half The relative positions of the images formed in the transmissive device 201 are the same as the two-dimensional layers, and the distance between the images of the two-dimensional images is the same as the distance between the two-dimensional layers.
八个半反半透光学器件 200的具体分布位置为：第一半反半透光学器件 201 的中心、 第二半反半透光学器件 202的中心、 第三半反半透光学器件 203的中 心以及所述各显示器在第一半反半透光学器件 201 中所成的像的中心在同一直 线上， 所述第一半反半透光学器件 201与第二半反半透光学器件 202相垂直， 第一半反半透光学器件 201 的透射面与第二半反半透光学器件 202的反射面相 对， 第二半反半透光学器件 202与第三半反半透光学器件 203相互平行， 第一 半反半透光学器件 201 的中心、 第四半反半透光学器件 204的中心、 第五半反 半透光学器件 205的中心和第六半反半透光学器件 206的中心在同一直线上， 且第一半反半透光学器件 201 的中心、 第四半反半透光学器件 204的中心、 第 五半反半透光学器件 205的中心和第六半反半透光学器件 206的中心所在的直 线与第一半反半透光学器件 201 的中心、 第二半反半透光学器件 202的中心、 第三半反半透光学器件 203的中心以及所述各显示器在第一半反半透光学器件 201 中所成的像的中心所在的直线相互垂直，第一半反半透光学器件 201、第四 半反半透光学器件 204、 第五半反半透光学器件 205和第六半反半透光学器件 206相互平行， 且第一半反半透光学器件 201 的反射面与第四半反半透光学器 件 204的反射面相对， 第四半反半透光学器件 204的透射面与第五半反半透光 学器件 205的反射面相对， 第一半反半透光学器件 201 的透射面与第六半反半 透光学器件 206的透射面相对； 第二半反半透光学器件 202的中心、 第七半反 半透光学器件 207的中心和第八半反半透光学器件 208的中心在一条直线上， 且第二半反半透光学器件 202的中心、 第七反半透光学器件的中心和第八半反 半透光学器件 208的中心所在的直线与第一半反半透光学器件 201 的中心、 第 二半反半透光学器件 202的中心、 第三半反半透光学器件 203的中心以及所述 各显示器在第一半反半透光学器件 201 中所成的像的中心所在的直线相互垂 直， 第二半反半透光学器件 202与第七半反半透光学器件 207相互垂直， 第二 半反半透光学器件 202的反射面与第八半反半透光学器件 208的反射面相对， 第二半反半透光学器件 202与第八半反半透光学器件 208相互垂直， 第二半反 半透光学器件 202的透射面与第八半反半透光学器件 208的透射面相对； 第四 半反半透光学器件 204的中心与第八半反半透光学器件 208的中心所在的直线、 第六半反半透光学器件 206的中心与第七半反半透光学器件 207的中心所在的 直线、 第一半反半透光学器件 201 的中心和第二半反半透光学器件 202的中心 所在的直线相互平行。 所述第二半反半透光学器件 202的一边与第七半反半透 光学器件 207的一边接触； 第二半反半透光学器件 202的一边与第八半反半透 光学器件 208的一边接触； 第一半反半透光学器件 201 的一边与第二半反半透 光学器件 202的一边相互接触， 第二半反半透光学器件 202的中心与第三半反 半透光学器件 203的中心之间距离和第一半反半透光学器件 201 的中心与第二 半反半透光学器件 202的中心之间距离相等。 The specific distribution position of the eight transflective optics 200 is: the first transflective optical device 201 The center of the second semi-transparent optics 202, the center of the third semi-transparent optics 203, and the center of the image formed by the respective transflective optics 201 in the first display are in the same In a straight line, the first transflective optics 201 is perpendicular to the second transflective optics 202, the transmissive surface of the first transflective optics 201 and the second transflective optics 202 The second semi-transparent optics 202 and the third transflective optics 203 are parallel to each other, the center of the first transflective optics 201, the center of the fourth semi-transparent optics 204, The center of the fifth semi-transparent optics 205 and the center of the sixth semi-transparent optics 206 are on the same line, and the center of the first transflective optics 201, the fourth semi-transparent optics 204 The center, the center of the fifth semi-transparent optics 205 and the line of the center of the sixth semi-transparent optics 206 are located at the center of the first transflective optics 201, the second semi-transmissive optics The center of the 202, the third half is half-transparent The center of the device 203 and the line in which the centers of the images formed in the first transflective optics 201 are perpendicular to each other, the first transflective optics 201 and the fourth transflective optics The device 204, the fifth transflective optics 205, and the sixth transflective optics 206 are parallel to each other, and the reflective surface of the first transflective optics 201 and the fourth transflective optics 204 are reflected. Oppositely, the transmissive surface of the fourth semi-transparent optics 204 is opposite to the reflective surface of the fifth transflective optic 205, the transmissive surface of the first transflective optic 201 and the sixth transflective optics The transmissive faces of the device 206 are opposite; the center of the second transflective optics 202, the center of the seventh semi-transparent optics 207, and the center of the eighth transflective optic 208 are in a straight line, and second The center of the transflective optics 202, the center of the seventh trans-transparent optic and the center of the eighth transflective optic 208 are at the center and the second half of the first transflective optics 201. In the middle of the trans-transparent optics 202 The center of the third semi-transparent optical device 203 and the line of the image formed by the display in the first transflective optical device 201 are perpendicular to each other, and the second transflective optical device 202 and The seventh semi-transparent optics 207 are perpendicular to each other, second The reflective surface of the transflective optics 202 is opposite the reflective surface of the eighth transflective optic 208, and the second transflective optics 202 and the eighth transflective optic 208 are perpendicular to each other, the second half The transmissive surface of the trans-transparent optics 202 is opposite the transmissive surface of the eighth transflective optic 208; the center of the fourth semi-transmissive optic 204 and the line of the center of the eighth transflective optic 208 The center of the sixth semi-transparent optics 206 and the center of the seventh semi-transparent optic 207, the center of the first transflective optics 201, and the second transflective optics 202 The lines in which the center is located are parallel to each other. One side of the second transflective optics 202 is in contact with one side of the seventh transflective optic 207; one side of the second transflective optics 202 and one side of the eighth transflective optic 208 One side of the first semi-transparent optics 201 is in contact with one side of the second transflective optics 202, the center of the second transflective optics 202 and the third transflective optics 203 The distance between the centers and the center of the first semi-transparent optics 201 are equal to the distance between the centers of the second transflective optics 202.
九个显示器的具体位置部分如下:所述第一显示器 101的显示器面 1011 (图 中其他各显示器与第一显示器一样， 紧挨着有雪花的一面为显示面） 与第六半 反半透光学器件 206的透射面成 45° ，且第一显示器 101与第六半反半透光学 器件 206—长度相等的边相接触； 第二显示器 102的显示面与第六半反半透光 学器件 206的反射面成 45度夹角， 第三显示器 103的显示面与第七半反半透 光学器件 207的透射面成 45° ，第四显示器 104的显示面与第三半反半透光学 器件 203的反射面成 45° ，第五显示器 105的显示面与第三半反半透光学器件 203的透射面成 45° ， 第六显示器 106的显示面与第八半反半透光学器件 208 的透射面成 45° ，第七显示器 107的显示面与第八半反半透光学器件 208的反 射面成 45° ，第八显示器 108的显示面与第五半反半透光学器件 205的反射面 成 45度夹角， 第九显示器 109的显示面与第五半反半透光学器件 205的透射 面成 45° ， 各显示器在第一半反半透光学器件 201 中所成的像到第一半反半透 光学器件 201 的距离由远及近分别为第二显示器的像 102'、 第一显示器的像 101 '、 第六显示器的像 106'、 第九显示器的像 1 09'、 第八显示器的像 108'、 第 四显示器的像 104'、 第七显示器的像 1 07'、 第三显示器的像 1 03'、 第五显示器 1 05。 The specific position portions of the nine displays are as follows: the display surface 1011 of the first display 101 (the other displays in the figure are the same as the first display, the side with the snowflake is the display surface) and the sixth semi-transparent optical The transmissive surface of the device 206 is at 45°, and the first display 101 is in contact with the sixth semi-transmissive optics 206—the same length sides; the display surface of the second display 102 and the sixth transflective optics 206 The reflecting surface is at an angle of 45 degrees, and the display surface of the third display 103 is at 45 degrees with the transmitting surface of the seventh semi-transparent optical device 207. The display surface of the fourth display 104 and the third semi-transparent optical device 203 The reflecting surface is at 45°, and the display surface of the fifth display 105 is at 45° with the transmitting surface of the third semi-transparent optical device 203, and the display surface of the sixth display 106 and the transmitting surface of the eighth transflective optical device 208 At 45°, the display surface of the seventh display 107 is at 45° to the reflective surface of the eighth transflective optical device 208, and the display surface of the eighth display 108 and the reflective surface of the fifth semi-transparent optical device 205 are 45°. Angle of the angle, display of the ninth display 109 Fifth transflective transmissive optics 205 The surface is at 45°, and the distance between the image formed by the display in the first semi-transparent optical device 201 to the first transflective optics 201 is far and near respectively being the image 102' of the second display, first Image 101' of the display, image 106' of the sixth display, image 109' of the ninth display, image 108' of the eighth display, image 104' of the fourth display, image 1 07' of the seventh display, third The image of the display is 1 03', and the fifth display is 05.
第二显示器的像 102'、 第一显示器的像 1 01 '、 第六显示器的像 1 06'、 第九 显示器的像 1 09'、 第八显示器的像 108'、 第四显示器的像 1 04'、 第七显示器的 像 1 07'和第三显示器的像 1 03'为虚像。  Image 102' of the second display, image 101' of the first display, image 106' of the sixth display, image 109 of the ninth display, image 108' of the eighth display, image of the fourth display 104 ', the image of the seventh display 1 07' and the image of the third display 103.
实施例 2  Example 2
如图 2所示， 本实施例涉及一种三维立体成像设备， 该三维立体成像设备 用于： 将三维景物分切成的四个二维层面分别显示出来形成四个二维画面， 并 使各二维画面的像拼合成原三维景物的像； 该设备包括显示装置 10和偏光装置 20， 所述偏光装置 20包括三个相同大小的方形平板半反半透光学器件 200， 所 述半反半透光学器件 200包括用于反射光线的反射面 2001和用于透射光线的透 射面 2002， 所述反射面 2001和透射面 2002位于半反半透光学器件 200相反 的两面 （图中各半反半透光学器件带有毛刺的一面为透射面， 光滑的一面为反 射面）， 各半反半透光学器件 200相互平行或垂直， 所述显示装置 10包括四个 方形平板显示器 1 00， 所有的显示器 1 00与半反半透光学器件 200均垂直于同 一平面（在图 2中即为纸面），各显示器 1 00与各半反半透光学器件 200反射面 或透射面成 45° ，各显示器 100在第一半反半透光学器件 201 中所成的像 100' 的中心在同一条直线上， 所述半反半透光学器件 200的一边与显示器 100的一 边长度相等， 所述半反半透光学器件 200的面积是显示器 100面积的 2Λ(1 /2)， 所有的显示器 100与半反半透光学器件 200中至少有一对同一长度的边在同一 平面上， 所述第一半反半透光学器件 201 的中心 2011 与各显示器 100在第一 半反半透光学器件 201 中所成的像的中心 1000'均在一条直线上，且第一半反半 透光学器件 201 的透射面与各显示器 100在第一半反半透光学器件 201中所成 的像 1 00'成 45° ，所述各显示器 100所显示的二维画面在所述的第一半反半透 光学器件 201 中所成的像的相对位置与各二维层面相同， 各二维画面的像之间 的距离和各二维层面之间的距离相同。 As shown in FIG. 2, the embodiment relates to a three-dimensional stereoscopic imaging device, which is configured to display four three-dimensional layers into three four-dimensional images and form four two-dimensional images, and each The image of the two-dimensional picture is integrated into the image of the original three-dimensional scene; the device comprises a display device 10 and a polarizing device 20, the polarizing device 20 comprising three square-shaped transflective optics 200 of the same size, the half-half The transmissive optical device 200 includes a reflective surface 2001 for reflecting light and a transmissive surface 2002 for transmitting light, the reflective surface 2001 and the transmissive surface 2002 being located on opposite sides of the transflective optics 200 (half The burr-facing side of the optical device is a transmissive surface, and the smooth side is a reflecting surface. The transflective optics 200 are parallel or perpendicular to each other. The display device 10 includes four square flat panel displays 100, all of which are displays. 1 00 and the transflective optics 200 are both perpendicular to the same plane (in FIG. 2 is the paper surface), and each display 100 and the reflective or transmissive surfaces of the transflective optics 200 are 45. °, the center of the image 100' formed by each display 100 in the first transflective optics 201 is on the same straight line, and one side of the transflective optical device 200 is equal in length to one side of the display 100. The area of the transflective optics 200 is 2 Λ (1 /2) of the area of the display 100, and all of the displays 100 are identical to the sides of the transflective optics 200 having at least one pair of the same length. In the plane, the center 2011 of the first semi-transparent optical device 201 and the center 1000' of the image formed by each display 100 in the first transflective optics 201 are in a straight line, and the first half The transmissive surface of the trans-transparent optics 201 is at 45° to the image 100 00' formed in each of the display transposing optics 201, and the two-dimensional picture displayed by each display 100 is as described. The relative positions of the images formed in the first half of the transflective optics 201 are the same as the two-dimensional layers, and the distance between the images of the two-dimensional pictures is the same as the distance between the two-dimensional layers.
三个半反半透光学器件和四个显示器的具体位置分布如下： 所述第一半反 半透光学器件 201 的中心、 第二半反半透光学器件 202的中心以及所述各显示 器在第一半反半透光学器件 201 中所成的像的中心在同一直线上， 第一半反半 透光学器件 201 的透射面与各显示器在第一半反半透光学器件 201 中所成的像 成 45° ，所述第一半反半透光学器件 201与第二半反半透光学器件 202相平行， 第一半反半透光学器件 201 的透射面与第二半反半透光学器件 202的反射面相 对， 第二半反半透光学器件 202与第三半反半透光学器件 203相互平行， 第二 半反半透光学器件 202的反射面与第三半反半透光学器件 203的反射面相对， 第一半反半透光学器件 201 的中心、 第二半反半透光学器件 202的中心所在的 直线与第二半反半透光学器件 202的中心、 第三半反半透光学器件 203的中心 所在的直线相互垂直。  The specific positions of the three transflective optics and the four displays are distributed as follows: the center of the first transflective optics 201, the center of the second transflective optics 202, and the respective displays The centers of the images formed in the half-transparent optics 201 are on the same line, the transmissive surface of the first half of the transflective optics 201 and the image of each display in the first transflective optics 201 At 45°, the first transflective optics 201 is parallel to the second transflective optics 202, the transmissive surface of the first transflective optics 201 and the second transflective optics 202 The second semi-transparent optics 202 and the third transflective optics 203 are parallel to each other, and the reflective surface of the second transflective optics 202 and the third transflective optics 203 The reflecting surface is opposite, the center of the first half of the transflective optics 201, the line of the center of the second semi-transparent optics 202 and the center of the second transflective optics 202, the third half of the transflective optics Device 203 A straight line perpendicular to each other where the heart.
所述显示装置包括四个显示器， 第一显示器 1 01 的显示面 1 011 (图中其他 各显示器与第一显示器一样， 紧挨着有雪花的一面为显示面） 与第一半反半透 光学器件 201 的反射面成 45° ，第二显示器 102的显示面与第三半反半透光学 器件 203的透射面成 45° ，第三显示器 103的显示面与第三半反半透光学器件 203的反射面成 45° ， 第四显示器 104的显示面与第二半反半透光学器件 202 的透射面成 45° ， 第一半反半透光学器件 201 的中心、 第二半反半透光学器件 202的中心之间的距离与第二半反半透光学器件 202的中心、 第三半反半透光 学器件 203的中心之间的距离相同， 第三显示器 1 03的一边与第三半反半透光 学器件 203的一边接触； 各显示器在第一半反半透光学器件 201 中所成的像到 第一半反半透光学器件 201 的距离由远及近分别为第二显示器的像 1 02'、 第三 显示器的像 103'、 第一显示器的像 101 '、 第四显示器 1 04。 The display device comprises four displays, the display surface 1 011 of the first display 101 (the other displays in the figure are the same as the first display, the side with the snowflake is the display surface) and the first semi-transparent optics The reflecting surface of the device 201 is at 45°, the display surface of the second display 102 is at 45° with the transmitting surface of the third semi-transparent optical device 203, and the display surface of the third display 103 and the third transflective optical device 203 The reflecting surface is at 45°, and the display surface of the fourth display 104 is at 45° to the transmitting surface of the second transflective optics 202. The center of the first semi-transparent optical device 201 and the second semi-transparent optical Device The distance between the centers of 202 is the same as the distance between the center of the second semi-transparent optics 202 and the center of the third semi-transparent optics 203, and one side of the third display 103 and the third half One side of the optics 203 is in contact; the distance between the image formed by the display in the first transflective optics 201 and the first transflective optics 201 is far and near respectively being the image of the second display. ', image 103' of the third display, image 101' of the first display, fourth display 104.
第二显示器的像 102'、第三显示器的像 1 03'和第一显示器的像 1 01 '为虚像。  The image 102' of the second display, the image 103' of the third display, and the image 01' of the first display are virtual images.
总之： 上述实施例中重点对本发明的设计原理和设计思想做了详细的说明， 同时也列举了一些具体的技术方案对其设计原理和设计思想的支持， 本领域的 技术人员很容易通过上述的说明对本发明做一些简单改进和优化， 例如： 可以 改变半反半透光学器件个显示器的个数， 同时改变各半反半透光学器件之间的 距离， 以及各显示器与半反半透光学器件之间的距离， 从而调节各显示器显示 的二维画面在第一半反半透光学器件中所成像的位置关系、 各像之间的相互距 离以及各二维画面的像拼合成的三维景物与， 但是无论怎么变化， 只要各显示 器所显示的二维画面在第一半反半透光学器件中所成的像的位置关系与各像之 间的距离与各二维画面对应的原二维层面之间的位置关系和相互之间的距离相 同， 则毫无疑问的是， 这些简单的改进和优化应在本发明的保护范围之内。 In summary: the above embodiments focus on the design principle and design idea of the present invention in detail, and also cite some specific technical solutions to support its design principles and design ideas, and those skilled in the art can easily pass the above-mentioned It is stated that some simple improvements and optimizations are made to the present invention, for example: the number of displays of the transflective optics can be changed, and the distance between the transflective optics can be changed, as well as the display and the transflective optics. The distance between them adjusts the positional relationship of the two-dimensional picture displayed by each display in the first semi-transparent optics, the mutual distance between the images, and the three-dimensional scene of the image of each two-dimensional picture. However, no matter how it changes, as long as the positional relationship between the image formed by the two-dimensional picture displayed on each display in the first transflective optics and the distance between the images and the original two-dimensional layer corresponding to each two-dimensional picture The positional relationship between them is the same as the distance between them, and there is no doubt that these simple improvements and optimizations should Within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1 . 一种三维立体成像设备， 用于： 将三维景物分切成的多个二维层面分别 显示出来形成多个二维画面， 并使各二维画面的像拼合成原三维景物的像； 该 设备包括显示装置和偏光装置， 其特征在于， 所述偏光装置包括多个相同大小 的方形平板半反半透光学器件， 所述半反半透光学器件包括用于反射光线的反 射面和用于透射光线的透射面， 所述反射面和透射面位于半反半透光学器件相 反的两面， 各半反半透光学器件相互平行或垂直， 所述显示装置包括多个方形 平板显示器， 所有的显示器与半反半透光学器件均垂直于同一平面， 各显示器 与各半反半透光学器件反射面或透射面成 45° ， 各显示器在第一半反半透光学 器件中所成的像的中心在同一条直线上。  1 . A three-dimensional stereoscopic imaging device, configured to: display a plurality of two-dimensional layers into three-dimensional scenes to form a plurality of two-dimensional images, and combine the images of the two-dimensional images into an image of the original three-dimensional scene; The device comprises a display device and a polarizing device, wherein the polarizing device comprises a plurality of square flat transflective optics of the same size, the transflective optics comprising a reflecting surface for reflecting light and The transmissive surface of the transmitted light, the reflective surface and the transmissive surface are located on opposite sides of the transflective optic, the transflective optics are parallel or perpendicular to each other, and the display device comprises a plurality of square flat panel displays, all of which The display and the transflective optics are perpendicular to the same plane, and each display is at 45° with the reflective or transmissive surface of each transflective optic, and the image of each display in the first transflective optics The center is on the same line.
2. 根据权利要求 1所述的三维立体成像设备， 其特征在于， 所述半反半透 光学器件的一边与显示器的一边长度相等， 所述半反半透光学器件的面积是显 示器面积的 2Λ(1/2)， 所有的显示器与半反半透光学器件中至少有一对同一长度 的边在同一平面上。 2. The three-dimensional imaging apparatus according to claim 1, wherein one side of the transflective optical device is equal in length to one side of the display, and an area of the transflective optical device is 2 of a display area. Λ (1/2), all displays have at least one pair of sides of the same length in the same plane as the transflective optics.
3. 根据权利要求 2所述的三维立体成像设备， 其特征在于， 所述第一半反 半透光学器件的中心与各显示器在第一半反半透光学器件中所成的像的中心均 在一条直线上， 且第一半反半透光学器件的透射面与各显示器在第一半反半透 光学器件中所成的像成 45° 。  3. The three-dimensional imaging apparatus according to claim 2, wherein a center of the first transflective optical device and a center of an image formed by each display in the first transflective optical device are In a straight line, the transmissive surface of the first transflective optics is at 45° to the image formed by each display in the first transflective optics.
4. 根据权利要求 3所述的三维立体成像设备， 其特征在于， 所述各显示器 所显示的二维画面在所述的第一半反半透光学器件中所成的像的相对位置与各 二维层面相同， 各二维画面的像之间的距离和各二维层面之间的距离相同。  The three-dimensional imaging device according to claim 3, wherein the relative positions of the images formed by the two-dimensional picture displayed by each display in the first transflective optical device and each The two-dimensional layers are the same, and the distance between the images of the two-dimensional images is the same as the distance between the two-dimensional layers.
5. 根据权利要求 4所述的三维立体成像设备， 其特征在于， 所述偏光装置 包括 1 ~8个半反半透光学器件， 所述显示装置包括 2~9个显示器。 The three-dimensional imaging device according to claim 4, wherein the polarizing means comprises 1 to 8 transflective optics, and the display device comprises 2 to 9 displays.
6. 根据权利要求 5所述的三维立体成像设备， 其特征在于， 所述偏光装置 包括八个半反半透光学器件， 第一半反半透光学器件的中心、 第二半反半透光 学器件的中心、 第三半反半透光学器件的中心以及所述各显示器在第一半反半 透光学器件中所成的像的中心在同一直线上， 所述第一半反半透光学器件与第 二半反半透光学器件相垂直， 第一半反半透光学器件的透射面与第二半反半透 光学器件的反射面相对， 第二半反半透光学器件与第三半反半透光学器件相互 平行， 第一半反半透光学器件的中心、 第四半反半透光学器件的中心、 第五半 反半透光学器件的中心和第六半反半透光学器件的中心在同一直线上， 且第一 半反半透光学器件的中心、 第四半反半透光学器件的中心、 第五半反半透光学 器件的中心和第六半反半透光学器件的中心所在的直线与第一半反半透光学器 件的中心、 第二半反半透光学器件的中心、 第三半反半透光学器件的中心以及 所述各显示器在第一半反半透光学器件中所成的像的中心所在的直线相互垂 直， 第一半反半透光学器件、 第四半反半透光学器件、 第五半反半透光学器件 和第六半反半透光学器件相互平行， 且第一半反半透光学器件的反射面与第四 半反半透光学器件的反射面相对， 第四半反半透光学器件的透射面与第五半反 半透光学器件的反射面相对， 第一半反半透光学器件的透射面与第六半反半透 光学器件的透射面相对； 第二半反半透光学器件的中心、 第七半反半透光学器 件的中心和第八半反半透光学器件的中心在一条直线上， 且第二半反半透光学 器件的中心、 第七反半透光学器件的中心和第八半反半透光学器件的中心所在 的直线与第一半反半透光学器件的中心、 第二半反半透光学器件的中心、 第三 半反半透光学器件的中心以及所述各显示器在第一半反半透光学器件中所成的 像的中心所在的直线相互垂直， 第二半反半透光学器件与第七半反半透光学器 件相互垂直， 第二半反半透光学器件的反射面与第八半反半透光学器件的反射 面相对， 第二半反半透光学器件与第八半反半透光学器件相互垂直， 第二半反 半透光学器件的透射面与第八半反半透光学器件的透射面相对； 第四半反半透 光学器件的中心与第八半反半透光学器件的中心所在的直线、 第六半反半透光 学器件的中心与第七半反半透光学器件的中心所在的直线、 第一半反半透光学 器件的中心和第二半反半透光学器件的中心所在的直线相互平行。 6. The three-dimensional imaging apparatus according to claim 5, wherein the polarizing means comprises eight transflective optics, a center of the first half of the transflective optics, and a second half of the transflective optics The center of the device, the center of the third semi-transmissive optic, and the center of the image formed by the respective displays in the first transflective optics are on the same line, the first transflective optics Vertically opposite to the second transflective optics, the transmissive surface of the first transflective optic is opposite the reflective surface of the second transflective optic, and the second transflective optics is opposite to the third transflective optic The translucent optics are parallel to each other, the center of the first half of the trans-optical optics, the center of the fourth semi-transparent optics, the center of the fifth semi-transparent optics, and the center of the sixth semi-transparent optic On the same line, and the center of the first semi-transmissive optics, the center of the fourth semi-transmissive optics, the center of the fifth semi-transparent optics, and the center of the sixth semi-transparent optics Straight line The center of the semi-transmissive optics, the center of the second semi-transmissive optics, the center of the third semi-transmissive optic, and the image of the respective display in the first transflective optics The lines in which the center is located are perpendicular to each other, and the first half of the transflective optics, the fourth semi-transmissive optics, the fifth semi-transparent optics, and the sixth semi-transparent optics are parallel to each other, and the first half The reflective surface of the translucent optical device is opposite to the reflective surface of the fourth transflective optical device, and the transmissive surface of the fourth transflective optical device is opposite to the reflective surface of the fifth semi-transparent optical device. The transmissive surface of the transflective optics is opposite to the transmissive surface of the sixth transflective optics; the center of the second transflective optics, the center of the seventh semi-transparent optic, and the eighth semi-transparent optics The center of the device is in a straight line, and the center of the second semi-transmissive optic, the center of the seventh trans-transparent optic, and the center of the eighth semi-transparent optic are in a straight line with the first half. Optical device The center of the center, the second half of the transflective optics, the center of the third semi-transparent optic, and the line of the image formed by the displays in the first transflective optics are perpendicular to each other, The second semi-transmissive optical device and the seventh semi-transparent optical device are perpendicular to each other, and the reflective surface of the second transflective optical device and the reflection of the eighth transflective optical device Oppositely, the second semi-transparent optics and the eighth transflective optics are perpendicular to each other, and the transmissive surface of the second transflective optics is opposite to the transmissive surface of the eighth transflective optics; The center of the transflective optics and the line of the center of the eighth transflective optic, the center of the sixth semi-transparent optic and the line of the center of the seventh semi-transparent optic, first The center of the transflective optics and the line of the center of the second semi-transparent optics are parallel to each other.
7. 根据权利要求 6所述的三维立体成像设备， 其特征在于， 所述第二半反 半透光学器件的一边与第七半反半透光学器件的一边接触； 第二半反半透光学 器件的一边与第八半反半透光学器件的一边接触； 第一半反半透光学器件的一 边与第二半反半透光学器件的一边相互接触， 第二半反半透光学器件的中心与 第三半反半透光学器件的中心之间距离和第一半反半透光学器件的中心与第二 半反半透光学器件的中心之间距离相等。  7. The three-dimensional imaging apparatus according to claim 6, wherein one side of the second transflective optical device is in contact with one side of the seventh transflective optical device; the second semi-transparent optical One side of the device is in contact with one side of the eighth transflective optic; one side of the first transflective optic is in contact with one side of the second transflective optic, the center of the second transflective optic The distance between the center of the third transflective optics and the center of the first transflective optics is equal to the distance between the centers of the second transflective optics.
8. 根据权利要求 7所述的三维立体成像设备， 其特征在于， 所述显示装置 包括九个显示器， 所述第一显示器的显示器面与第六半反半透光学器件的透射 面成 45° ， 且第一显示器与第六半反半透光学器件一长度相等的边相接触； 第 二显示器的显示面与第六半反半透光学器件的反射面成 45° ， 第三显示器的显 示面与第七半反半透光学器件的透射面成 45° ， 第四显示器的显示面与第三半 反半透光学器件的反射面成 45° ， 第五显示器的显示面与第三半反半透光学器 件的透射面成 45° ， 第六显示器的显示面与第八半反半透光学器件的透射面成 45° ， 第七显示器的显示面与第八半反半透光学器件的反射面成 45° ， 第八显 示器的显示面与第五半反半透光学器件的反射面成 45° ， 第九显示器的显示面 与第五半反半透光学器件的透射面成 45° ， 各显示器在第一半反半透光学器件 中所成的像到第一半反半透光学器件的距离由远及近分别为第二显示器的像、 第一显示器的像、 第六显示器的像、 第九显示器的像、 第八显示器的像、 第四 显示器的像、 第七显示器的像、 第三显示器的像、 第五显示器。 8. The three-dimensional imaging device according to claim 7, wherein the display device comprises nine displays, the display surface of the first display being at 45[deg.] to the transmissive surface of the sixth transflective optics And the first display is in contact with an equal length of the sixth semi-transparent optical device; the display surface of the second display is at 45° to the reflective surface of the sixth transflective optical device, and the display surface of the third display 45° with the transmissive surface of the seventh transflective optics, the display surface of the fourth display is 45° with the reflective surface of the third transflective optics, and the display surface of the fifth display is opposite to the third half The transmissive surface of the transmissive device is at 45°, and the display surface of the sixth display is at 45° with the transmissive surface of the eighth transflective optical device, and the display surface of the seventh display and the reflective surface of the eighth transflective optical device At 45°, the display surface of the eighth display is at 45° to the reflective surface of the fifth transflective optics, and the display surface of the ninth display is at 45° to the transmissive surface of the fifth transflective optics, each display In the first half The distance between the image formed in the optical device and the first transflective optics is far and near, respectively, the image of the second display, the image of the first display, the image of the sixth display, the image of the ninth display, Eight display image, fourth The image of the display, the image of the seventh display, the image of the third display, and the fifth display.
9. 根据权利要求 5所述的三维立体成像设备， 其特征在于， 所述偏光装置 包括三个半反半透光学器件， 所述第一半反半透光学器件的中心、 第二半反半 透光学器件的中心以及所述各显示器在第一半反半透光学器件中所成的像的中 心在同一直线上， 第一半反半透光学器件的透射面与各显示器在第一半反半透 光学器件中所成的像成 45° ， 所述第一半反半透光学器件与第二半反半透光学 器件相平行， 第一半反半透光学器件的透射面与第二半反半透光学器件的反射 面相对， 第二半反半透光学器件与第三半反半透光学器件相互平行， 第二半反 半透光学器件的反射面与第三半反半透光学器件的反射面相对， 第一半反半透 光学器件的中心、 第二半反半透光学器件的中心所在的直线与第二半反半透光 学器件的中心、 第三半反半透光学器件的中心所在的直线相互垂直。  9. The three-dimensional imaging apparatus according to claim 5, wherein the polarizing means comprises three transflective optics, a center of the first transflective optics, and a second half The center of the transmissive device and the center of the image formed by the respective display in the first transflective optics are on the same line, and the transmissive surface of the first transflective optics is opposite to each display in the first half The image formed in the translucent optical device is at 45°, the first transflective optics are parallel to the second transflective optics, and the transmissive surface of the first transflective optics and the second half The reflective surface of the trans-transparent optics is opposite, the second transflective optics and the third transflective optics are parallel to each other, and the reflective surface of the second transflective optics and the third transflective optics The opposite of the reflective surface, the center of the first half of the trans-optical optics, the line of the center of the second semi-transparent optic and the center of the second transflective optics, the third semi-transmissive optic Center A straight line perpendicular to each other.
10. 根据权利要求 9所述的三维立体成像设备， 其特征在于， 所述显示装 置包括四个显示器， 第一显示器的显示面与第一半反半透光学器件的反射面成 45° ， 第二显示器的显示面与第三半反半透光学器件的透射面成 45° ， 第三显 示器的显示面与第三半反半透光学器件的反射面成 45° ， 第四显示器的显示面 与第二半反半透光学器件的透射面成 45° ， 第一半反半透光学器件的中心、 第 二半反半透光学器件的中心之间的距离与第二半反半透光学器件的中心、 第三 半反半透光学器件的中心之间的距离相同， 第三显示器的一边与第三半反半透 光学器件的一边接触； 各显示器在第一半反半透光学器件中所成的像到第一半 反半透光学器件的距离由远及近分别为第二显示器的像、 第三显示器的像、 第 一显示器的像、 第四显示器。  10. The three-dimensional stereoscopic imaging apparatus according to claim 9, wherein the display device comprises four displays, and a display surface of the first display is at 45[deg.] with a reflective surface of the first transflective optical device. The display surface of the second display is at 45° to the transmissive surface of the third transflective optics, and the display surface of the third display is at 45° to the reflective surface of the third transflective optics, and the display surface of the fourth display is The transmissive surface of the second semi-transmissive optic is 45°, the center of the first semi-transmissive optic, the distance between the centers of the second semi-transmissive optics and the second transflective optics The distance between the centers of the center and the third half of the transflective optics is the same, one side of the third display is in contact with one side of the third semi-transparent optics; each display is formed in the first transflective optics The distance from the image to the first half of the transflective optics is the image of the second display, the image of the third display, the image of the first display, and the fourth display, respectively.
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