CN106686367A - Display mode switching method and display control system of virtual reality (VR) display - Google Patents
Display mode switching method and display control system of virtual reality (VR) display Download PDFInfo
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- CN106686367A CN106686367A CN201510745173.0A CN201510745173A CN106686367A CN 106686367 A CN106686367 A CN 106686367A CN 201510745173 A CN201510745173 A CN 201510745173A CN 106686367 A CN106686367 A CN 106686367A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
- H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/13—Digital output to plotter ; Cooperation and interconnection of the plotter with other functional units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
- H04N13/359—Switching between monoscopic and stereoscopic modes
Abstract
The invention relates to a display mode switching method and display control system of a VR display. The VR display comprises first and second display screens arranged in parallel. The display mode switching method comprises that a display mode switching instruction which comprises indication information of display modes is obtained; according to the indication information of the display modes, display modes of the first and second display screens are switched; and according to the switched display mode, image information is displayed in the first and second display screens. The first and second display screens are arranged, the display mode can be switched according to indication information of the display modes, so that the VR display has different display modes, the display modes can be switched, the problem that the display mode is single is solved effectively, and system performances and user experiences are improved.
Description
Technical field
The present invention relates to field of virtual reality, more particularly to a kind of display pattern of virtual reality display
Changing method and display control program.
Background technology
With the development of science and technology, virtual reality technology is day by day ripe, and virtual reality technology is
In being commonly utilized in popular life field.
In traditional virtual field of reality, usually picture is carried out using wear-type virtual reality display
Show, science three-dimensional visualization degree can be extended, promote man-machine interaction experience.Its cardinal principle is
Allowing the right and left eyes of beholder, to watch two width respectively almost identical, only the slightly discrepant figure of shooting angle
Picture, through beholder's brain third dimension is processed into, and for beholder virtual steric environment is provided.
However, wear-type virtual reality display of the prior art is all single screen show, and only one
Display pattern is planted, display pattern is single, it is impossible to meet the demand of user.
The content of the invention
In view of this, the present invention provides a kind of display mode switching method of virtual reality display and shows
Show control system, for solving the problems, such as prior art in single screen show and display pattern is single.
In a first aspect, the embodiment of the present invention provides a kind of display pattern switching side of virtual reality display
Method, first display screen of the virtual reality display comprising arranged in parallel and second display screen, it is described
Method includes：
Display pattern switching command is obtained, the finger comprising display pattern in the display pattern switching command
Show information；
The aobvious of first display screen and second display screen is switched according to the configured information of the display pattern
Show pattern；
Show in first display screen and described second according to the display pattern control image information after switching
Shown in display screen.
In first aspect in the first feasible implementation, the acquisition display pattern switching command bag
Include：
If detect user performs button operation to mode switching key, the button operation is responded,
The display pattern switching command is generated according to the button operation；
Or；
The pattern switching speech message of parsing typing, obtains and is included in the pattern switching speech message
The display pattern switching command；
Or；
Receive the display pattern switching command that Intelligent worn device sends.
With reference to first aspect or first aspect the first feasible implementation, in first aspect second
In kind feasible implementation, the display pattern control image information according to after switching is described the
Shown on one display screen and the second display screen, specifically included：
If the display pattern after the switching is the first display pattern, the first image and the second figure are obtained
Picture, described first image and second image are binocular image；
Described first image and the second image are sent to into the virtual reality display so that described
One image is displayed on first display screen, and while second image be displayed in described second show
In display screen.
With reference to first aspect or first aspect the first feasible implementation, in first aspect the 3rd
In kind feasible implementation, the display pattern control image information according to after switching is described the
Shown on one display screen and the second display screen, specifically included：
If the display pattern after the switching is the second display pattern, the 3rd image is obtained；
3rd image is sent to into the virtual reality display so that the 3rd image is simultaneously
It is displayed in the first display screen and second display screen.
With reference to first aspect or first aspect the first feasible implementation, in first aspect the 4th
In planting feasible implementation, the display pattern control image information after the switching is aobvious described first
Shown on display screen and the second display screen, specifically included：
If the display pattern after the switching is the 3rd display pattern, arranging the second display screen is
The extendable display screen of first display screen；
Obtain the 4th image and the 5th image；
4th image and the 5th image are synthesized into side by side the 6th image, the 6th image
In the 4th image that includes and the 5th image being capable of simultaneous display；
6th image is sent to into the virtual reality display so that the virtual reality shows
While first display screen in device shows four image, the second display screen is synchronously aobvious
Show the 5th image.
Second aspect, there is provided a kind of display control system of virtual reality display in the embodiment of the present invention
System, first display screen of the virtual reality display comprising arranged in parallel and second display screen, it is described
Display control program includes：
Acquisition module, for obtaining display pattern switching command, wraps in the display pattern switching command
Configured information containing display pattern；
Handover module, for according to the configured information of the display pattern switch first display screen and
The display pattern of second display screen；
Display module, for showing described first according to the display pattern control image information after switching
Shown on screen and the second display screen.
In second aspect in the first feasible implementation, the acquisition module specifically for：
If detect user performs button operation to mode switching key, the button operation is responded,
The display pattern switching command is generated according to the button operation；
Or；
The pattern switching speech message of parsing typing, obtains and is included in the pattern switching speech message
The display pattern switching command；
Or；
Receive the display pattern switching command that Intelligent worn device sends.
With reference to second aspect or second aspect the first feasible implementation, in second aspect second
In planting feasible implementation, the display module is specifically included：
First acquisition module, if being the first display pattern for the display pattern after the switching, obtains
The first image and the second image are taken, described first image and second image are binocular image；
First sending module, for described first image and the second image to be sent to into the virtual reality
Display so that described first image is displayed on first display screen, and while second figure
As being displayed on the second display screen.
With reference to second aspect or second aspect the first feasible implementation, in second aspect the 3rd
In planting feasible implementation, the display module is specifically included：
Second acquisition module, if being the second display pattern for the display pattern after the switching, obtains
Take the 3rd image；
Second sending module, for the 3rd image to be sent to into the virtual reality display, makes
Obtain the 3rd image and be simultaneously displayed on the first display screen and second display screen.
With reference to a kind of feasible implementation of second aspect or second aspect, in the 4th kind of second aspect
In feasible implementation, the display module is specifically included：
If the display pattern after the switching is the 3rd display pattern, arranging the second display screen is
The extendable display screen of first display screen；
Obtain the 4th image and the 5th image；
4th image and the 5th image are synthesized into side by side the 6th image, the 6th image
In the 4th image that includes and the 5th image being capable of simultaneous display；
6th image is sent to into the virtual reality display so that the virtual reality shows
While the 4th display screen in device shows four image, the 5th display screen is synchronously aobvious
Show the 5th image.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
First display screen and second display screen of the protection arranged in parallel of virtual reality display, shows control
System processed obtains display pattern switching command, the finger comprising display pattern in the display pattern switching command
Show information, first display screen and second display screen are switched according to the configured information of the display pattern
Display pattern, according to after switching display pattern control image information in first display screen and second
Shown on display screen.By the first display screen that virtual reality display is set to arranged in parallel
And second display screen, and the configured information of the display pattern that can pass through to obtain switches the first display screen and the
The display pattern of two display screens so that virtual reality display can have plurality of display modes, and can
Switch in plurality of display modes, can effectively improve the single problem of display pattern, improve
Systematic function, and improve Consumer's Experience.
It is that the above and other objects, features and advantages of the present invention can be become apparent, it is cited below particularly
Preferred embodiment, and coordinate institute's accompanying drawings, it is described in detail below.
Description of the drawings
By reading with reference to the detailed description made to non-limiting example that once accompanying drawing is made, this
Other features of invention, purpose and a little will become apparent from：
Fig. 1 is the flow process of the display mode switching method of virtual reality display in the embodiment of the present invention
One schematic diagram；
Fig. 2 is the flow process of the display mode switching method of virtual reality display in the embodiment of the present invention
Another schematic diagram；
Fig. 3 is the flow process of the display mode switching method of virtual reality display in the embodiment of the present invention
Another schematic diagram；
Fig. 4 is the flow process of the display mode switching method of virtual reality display in the embodiment of the present invention
Another schematic diagram；
Fig. 5 is a schematic diagram of the structure of display control program in the embodiment of the present invention；
Fig. 6 is another schematic diagram of the structure of display control program in the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in further detail.It is understood that
Specific embodiment described herein is used only for explaining related invention, rather than the restriction to the invention.
It also should be noted that, for the ease of description, illustrate only in accompanying drawing related to relevant invention
Part.
It is to be only in the purpose of description specific embodiment that the present invention discloses the term for using, and is not intended to
Limit the present invention to disclose.Disclose and the singulative used in appended claims in the present invention
" one kind ", " described " and " being somebody's turn to do " is also intended to include various ways, unless context clearly shows that it
His implication.
It should be noted that in the case where not conflicting, in the embodiment and embodiment in the present invention
Feature can be combined with each other.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
In embodiments of the present invention, display control program controls the display of virtual reality display, and should
First display screen of the virtual reality display comprising arranged in parallel and second display screen, the display control system
System can carry out data friendship by an information transfer channel and first display screen and second display screen
Mutually, it is also possible to entered with first display screen and second display screen respectively by different information transfer channels
Row data interaction, in actual applications can be according to arrange parameter be specifically needed, to arrange display control
System is to the first display screen and the control passage of second display screen.
Fig. 1 is referred to, is a kind of display pattern switching side of virtual reality display in the embodiment of the present invention
The embodiment of method, including：
Step 101, acquisition display pattern switching command, include display pattern in display pattern switching command
Configured information；
In embodiments of the present invention, display control program can obtain display pattern switching command, the display
Pattern switching is instructed and shown for indicating that display control program changes the first of current virtual reality display
The display pattern of display screen and second display screen.
In embodiments of the present invention, various situations trigger the generation of display pattern switching command,
To be introduced respectively below：
1) button for display pattern switching is provided with virtual reality display system, the button can be with
On main frame, it is also possible on virtual implementing helmet, or main frame and virtual implementing helmet
On be assembled with the button, wherein, pattern of the user the button is pressed or to set presses this
After button, display control program check button operation that user performs to the mode switching key it
Afterwards, the button operation will be responded, display pattern switching command is generated according to the button operation.
The display pattern being mainly concerned with the embodiment of the present invention includes the first display pattern, and second shows
Pattern and the 3rd display pattern (will later with regard to specific image display pattern under every kind of display pattern
Embodiment in be described in detail, be not detailed herein).
Wherein, can pre-set in display control program aobvious corresponding to the number of times or mode of button
Show pattern, for example, three kinds of display pattern arranged in parallel, each user can be pressed one-touch, all will
It is switched to lower a kind of display pattern of current display mode.Again for example, user is pressed after one-touch,
Rotatable display pattern is shown on host display or virtual reality display, and in user's choosing
After selecting display pattern, the display pattern of user's selection is switched to.
2) display control program can also obtain aobvious by way of voice typing pattern switching speech message
Show that pattern switching is instructed, can be specifically that display control program is capable of the typing of control voice message,
User can pass through the program for opening the form of microphone into voice typing, and user is being successfully entered voice letter
After breath, generation mode is switched into speech message, and the pattern switching speech message to the typing enters
Row parsing, obtains the display pattern switching command included in the voice switching speech message.
3) display control program of virtual reality display passes through wired or wireless with Intelligent worn device
Mode connect, user can generate display pattern switching command by the Intelligent worn device, and should
Display pattern switching command is sent to display control program.
Wherein, Intelligent worn device can be Intelligent bracelet or intelligent ring, or intelligent watch etc.
Deng smart machine.User can generate display pattern switching command by triggering Intelligent worn device.Example
Such as, by taking intelligent ring as an example, user rotates the button on intelligent ring, then trigger intelligent ring and generate
Display pattern switching command, and the display pattern switching command is sent to into display control program, by showing
Show that control system completes the switching of display pattern.
Step 102, switch the aobvious of the first display screen and second display screen according to the configured information of display pattern
Show pattern；
It is step 103, aobvious in the first display screen and second according to the display pattern control image information after switching
Shown in display screen.
In embodiments of the present invention, display control program is after display pattern switching command is got,
The display pattern of the first display screen and second display screen will be switched according to the configured information of display pattern, and
Shown on the first display screen and second display screen according to the display pattern control image information after switching
Show.
In embodiments of the present invention, display control program obtains display pattern switching command, the display mould
Configured information comprising display pattern in formula switching command, switches according to the configured information of the display pattern
The display pattern of the first display screen and second display screen, and according to the display pattern control image after switching
Information is shown on the first display screen and second display screen.By the way that virtual reality display is arranged
For first display screen and second display screen of arranged in parallel, and the instruction of the display pattern that can pass through to obtain
Information switches the display pattern of the first display screen and second display screen so that virtual reality display can
There is plurality of display modes, and can switch in plurality of display modes, can effectively improve aobvious
Show the single problem of pattern, improve systematic function, and improve Consumer's Experience.
Display control program will be respectively discussed in detail below is switched to different display patterns and different
The display of the image information under display pattern.
Fig. 2 is referred to, is the display mode switching method of virtual reality display in the embodiment of the present invention
Embodiment, wherein, display control program controls display of the image in wear-type virtual reality display,
First display screen of the wear-type virtual reality display comprising arranged in parallel and second display screen, and the
One display screen is identical with the screen size of second display screen, and screen size is more than or equal to 2.5 inches.
Additionally, people is when using the wear-type virtual reality display, an eyes can see the first display
The image of screen display, another eyes can see the image shown on second display screen, and eyes
The image seen is delivered to after brain, can in the brain set up the tridimensional virtual scene of image, is given
People to be in the impression in its border, wherein, the display mode switching method of the virtual reality display includes：
Step 201, acquisition display pattern switching command, include display pattern in display pattern switching command
Configured information；
Step 202, switch the aobvious of the first display screen and second display screen according to the configured information of display pattern
Show pattern；
Content in step 201 is similar to the content in the step 101 in embodiment illustrated in fig. 1, herein
Do not repeat.
Content in step 202 is similar to the content in the step 102 in embodiment illustrated in fig. 1, herein
Do not repeat.
If the display pattern after step 203, switching is the first display pattern, the first image and the are obtained
Two images, the first image and the second image are binocular image；
Step 204, the first image and the second image are sent to into virtual reality display so that the first figure
As being displayed on the first display screen, and while the second image shows on a second display.
In embodiments of the present invention, if the display pattern after switching is the first display pattern, control is shown
System processed obtains the first image and the second image, and first image and the second image are binocular image.
Wherein, binocular image refers to the image of the different angles to same scene capture, and two figures
The differential seat angle of picture is in the range of pre-setting.
In embodiments of the present invention, display control program is after the first image and the second image is obtained,
First image is included on the first display screen, the second image to be shown on a second display.
And in embodiments of the present invention, describe the first image and be displayed on the first display screen, second
Image shows on a second display, in actual applications, the second image can also be included first
On display screen, and the first image is shown on a second display.
It should be noted that two display screens of wear-type virtual reality display are simulate people two
Eyes, after the first image is displayed on the first display screen and the second image shows on a second display,
The eyes of people can utilize the principle of parallax that 3 D stereo scene is built in brain, realize virtual reality
The foundation of scene, is that people builds virtual environment.
It should be noted that wear-type virtual reality display is a component on virtual implementing helmet,
The binocular image that it gets can be shot by binocular camera and be obtained, and the binocular camera can be peace
The component being mounted on virtual implementing helmet, it is also possible to be independently of the component of the virtual implementing helmet.
Wherein, if binocular camera is the component on virtual implementing helmet, virtual implementing helmet it is aobvious
Show the image taking of the controllable binocular camera of control system, and binocular image is shot in binocular camera
Afterwards, the binocular image for photographing is sent to display control program by binocular camera, by display control
System controls the display of binocular image.
Wherein, if binocular camera independently of virtual implementing helmet component, binocular camera with it is empty
Intend to pass through wired between the real helmet or wirelessly enter row data communication, binocular camera is clapped
After taking the photograph binocular image, the binocular image that can be shot is by wire transmission or the side being wirelessly transferred
Formula is sent to the display control program on virtual implementing helmet, by the display control program control binocular figure
The display of picture.
Wherein, binocular camera is made up of two cameras, and the two camera arranged in parallel,
And it is distance away, specifically, the distance between binocular camera is 60 to 70 millimeters, wherein,
Preferably, the distance between binocular camera is 65 millimeters.Wherein, two shootings of binocular camera
The distance between head is set based on the interpupillary distance of human eye, and the image shot using binocular camera is shown
Show in wear-type virtual reality display, the eyes that can effectively simulate people see the effect of entity scenery,
More life-like and high definition virtual scene is built for people.
It should be noted that in embodiments of the present invention, in " the first image " " the second image " " the
One " and " second " be only used for distinguish two width images, not to the content of image cause limit.
In the same manner, " first " and " second " in " the first display screen " and " second display screen " is also only used
In two display screens are distinguished, display screen is not caused in itself to limit.
In embodiments of the present invention, display control program obtains display pattern switching command, the display mould
Configured information comprising display pattern in formula switching command, and cut according to the configured information of the display pattern
The display pattern of the first display screen and second display screen is changed, if the display pattern after switching shows for first
Pattern, then obtain the first image and the second image, and first image and the second image are binocular image,
First image and the second image are sent to into virtual reality display so that the first image is displayed in first
On display screen, and while the second image show on a second display, by arrange the first display screen and
Second display screen, and the configured information based on display pattern switches display pattern, enabling it is effectively real
The switching of existing display pattern, improves the performance of system and the experience of user.Additionally it is possible to have
Effect avoids showing that the pixel for bringing amplifies and show unsharp problem using single screen, enabling
To the higher image of definition.
Fig. 3 is referred to, is the display mode switching method of virtual reality display in the embodiment of the present invention
Embodiment, wherein, first display screen of the virtual reality display comprising arranged in parallel and second shows
Screen, the display mode switching method of the virtual reality display includes：
Step 301, acquisition display pattern switching command, include display pattern in display pattern switching command
Configured information；
Step 302, switch the aobvious of the first display screen and second display screen according to the configured information of display pattern
Show pattern；
Wherein, the content in step 301 is similar to the content in the step 101 in embodiment illustrated in fig. 1,
Do not repeat herein.The content in the step 102 in content and embodiment illustrated in fig. 1 in step 302
It is similar, do not repeat herein.
If the display pattern after step 303, switching is the second display pattern, the 3rd image is obtained；
Step 304, the 3rd image is sent to into virtual reality display so that the 3rd image shows simultaneously
In the first display screen and second display screen.
In embodiments of the present invention, if the display pattern after switching is the second display pattern, the is obtained
Three images, the 3rd image can be that display control program reads from memory, and the memory can
To be internal storage, such as main storage, or the 3rd image can be that display control program leads to
Cross wire transmission or the mode that is wirelessly transferred from video reception interface to image, the video connects
Receipts interface is HDMI (High Definition Multimedia Interface, HDMI),
Or Video Graphics Array (Video Graphics Array, VGA) interface, or digital visual interface
(Digital Visual Interface, DVI).It should be noted that the first figure in embodiment illustrated in fig. 2
Picture and the second image can also be obtained by the way.
In embodiments of the present invention, display control program can pass through first information transmission channel by the 3rd figure
As being sent to the first display screen so that the first display screen shows the 3rd image, while by the second letter
3rd image is sent to second display screen by breath transmission channel so that second display screen shows simultaneously should
3rd image, i.e., in synchronization, the first display screen is identical with the image that second display screen shows.
In embodiments of the present invention, it is to be distinguished using different information transfer channels with display control program
Image is sent to the first display screen and second display screen, in actual applications, same letter can also be used
Breath transmission channel thinks that the first display screen and second display screen send image, can be specifically：Display control
Image is sent to the first display screen and second display screen by system simultaneously by the 3rd information transfer channel,
Enable the first display screen and second display screen display image simultaneously.
It should be noted that " first information transmission channel " in the embodiment of the present invention, " the second information
" first ", " second " and " the 3rd " in transmission channel " and " the 3rd information transfer channel " is only
It is only used for distinguishing information transfer channel, information transfer channel is not caused in itself to limit.
In embodiments of the present invention, display control program obtains display pattern switching command, the display mould
Configured information comprising display pattern in formula switching command, and cut according to the configured information of the display pattern
The display pattern of the first display screen and second display screen is changed, if the display pattern after switching shows for second
Pattern, then obtain the 3rd image, the 3rd image is sent to into virtual reality display so that the 3rd
Image is simultaneously displayed on the first display screen and second display screen, by arranging virtual reality display screen bag
Containing the first display screen and second display screen, and shown by the configured information switching first of display pattern
The display pattern of screen and second display screen, enabling effectively realize the switching of display pattern, it is to avoid
The single problem of display pattern, and if the display pattern after switching when being the second display pattern, can be by
3rd image is respectively displayed on the first display screen and second display screen, enabling by observer's
Parallax effect realizes the structure of 3 D stereo scene, is that observer builds the higher virtual three-dimensional of definition
Scene.
Fig. 4 is referred to, is the display mode switching method of virtual reality display in the embodiment of the present invention
Embodiment, wherein, virtual reality display includes first display screen and second display screen of arranged in parallel,
The display mode switching method includes：
Step 401, acquisition display pattern switching command, include display pattern in display pattern switching command
Configured information；
Step 402, switch the aobvious of the first display screen and second display screen according to the configured information of display pattern
Show pattern；
Wherein, the content in step 401 is similar to the content in the step 101 in embodiment illustrated in fig. 1,
Do not repeat herein.The content in the step 102 in content and embodiment illustrated in fig. 1 in step 402
It is similar, do not repeat herein.
If the display pattern after step 403, switching is the 3rd display pattern, arranging second display screen is
The extendable display screen of the first display screen；
In embodiments of the present invention, display control program is after the switching for completing display pattern, if cutting
Display pattern after changing is the 3rd display pattern, then arrange the extension that second display screen is the first display screen
Display screen so that the first display screen and second display screen become a theoretic display screen, if first
Non- can completely shows an image on display screen, then first do not show that the content of screen display can be with
Show on a second display so that first shows display in the content and second display screen of screen display
Content can be complete the display for realizing image.
It should be noted that being only to be shown as first with arranging second display screen in the embodiment of the present invention
Illustrate as a example by the extendable display screen of screen, do not limit in actual applications specifically arrange which show
Display screen is main display, and which display screen is extendable display screen, in actual applications, can be according to tool
Body need arrange, do not limit herein.
Step 404, the 4th image of acquisition and the 5th image；
Step 405, the 4th image and the 5th image are synthesized side by side the 6th image, wrapped in the 6th image
The 4th image for containing and the 5th image being capable of simultaneous displays；
Step 406, the 6th image is sent to into virtual reality display so that in virtual reality display
The first display screen while show four images, the image of second display screen simultaneous display the 5th.
In embodiments of the present invention, display control program will obtain the 4th image and the 5th image, and will
4th image and the 5th image synthesize side by side the 6th image, the 4th image included in the 6th image
With the 5th image can simultaneous display, and the 6th image is sent to into virtual reality display so that
While the first display screen in virtual reality display can show four images, second display screen is same
Step shows the 5th image.
To introduce respectively below under the 3rd display pattern, image information shows control when being picture and video
The specific processing method of system processed, specifically：
1) it is the first picture in the 4th image, in the case that the 5th image is second picture, display control
System will obtain the first picture and second picture, and first picture and second picture belong to binocular picture,
The picture of the Same Scene for photographing from different perspectives, wherein, display control program can be from memory
Middle reading the first picture and second picture, the memory can be internal storage, such as main storage,
Or the memory can be the external memory connected by USB interface.Additionally, display control program
From the picture of video reception interface first and the second figure wire transmission or by way of being wirelessly transferred
Piece, the video reception interface is HDMI, or USB interface, or DVI.
In embodiments of the present invention, display control program is after the first picture and second picture is obtained,
In order to avoid picture is too small or excessive display, the resolution ratio of picture will be adjusted, i.e., according to
The resolution ratio of the picture of resolution adjustment first of one display screen, according to the resolution adjustment of second display screen
The resolution ratio of second picture.
It should be noted that first display screen and the resolution ratio of second display screen of virtual reality display
It is identical, in order to be better understood from the adjustment of above-mentioned photo resolution, below will be with according to first
It is described as a example by the resolution ratio of size first picture of adjustment of the resolution ratio of display screen, it is specific as follows：
If obtain picture resolution ratio less than the first display screen resolution ratio, first picture point
Resolution is not adjusted, and the first picture will carry out reality when showing in the way of being displayed in full screen.
If the resolution ratio of the first picture is more than the resolution ratio of the first display screen, and the length of the resolution ratio of the first picture
Wide ratio is consistent with the length-width ratio of the resolution ratio of the first display screen, then obtain the length and width of the first picture
And carry out resolution adjustment according to the first ratio for pre-setting；If the resolution ratio of the first picture is more than the
The resolution ratio of one real unit, and the resolution of the length-width ratio of the resolution ratio of the first picture and the first display screen
The length-width ratio of rate is inconsistent, then be adjusted by two ways：A) by the length of the resolution ratio of the first picture
Degree and width carry out resolution adjustment according to the second ratio for pre-setting；B) with the center of the first picture
Chosen area adjustment is carried out on the basis of point so that the length-width ratio of the image after the adjustment of region shows with first
The length-width ratio of the resolution ratio of screen is consistent, then carries out resolution adjustment.
In embodiments of the present invention, display control program is being differentiated to the first picture and second picture
After rate adjustment, the side that the first picture and second picture after resolution ratio after adjustment is arranged according to left and right
Formula synthesizes the 3rd picture.
In embodiments of the present invention, the 3rd picture is sent to virtual reality display by display control program,
3rd picture is shown by virtual reality display, specifically, the first display screen shows the first picture,
The second picture in the first display screen display will not show on its extendable display screen, i.e. second display screen
Show, realize the simultaneous display of the first picture and second picture.
2) it is the first video in the 4th image, when the 5th image is the second video, display control program will
The first video and the second video are obtained, first video and the second video belong to binocular video, i.e., by double
The video of the Same Scene that mesh camera shoots, wherein, display control program can be read from memory
Take the first video and the second video, the memory can be internal storage, such as main storage, or
The person memory can be the external memory storage connected by USB interface, additionally, display control program
Can also by wire transmission mode or wireless transmission method from the video of video reception interface first and
Second video, the video reception interface can be HDMI, USB interface or DVI.
In embodiments of the present invention, display control program is after the first video and the second video is obtained,
It is to synthesize the 3rd video by first video and second, and the 3rd video can be when playing simultaneously
Show the picture of the first video and the picture of the second video.
Specifically：Display control program will determine the Time Orbiting of the first video and the second video, arrange
The initial time stamp of Time Orbiting of first video in the first video is with the second video in the second video
Initial time stamp on Time Orbiting is identical, that is, arrange the initial time stamp of the first video and the second video
It is identical, and be the 3rd video by the first video with identical initial time stamp and the second Video Composition.
Wherein, the first video with identical initial time stamp and the second Video Composition are regarded for the 3rd
Frequency is specifically included：First video playback window is determined according to the resolution ratio and screen size of the first display screen
Size, according to the resolution ratio and screen size of second display screen the second video playback window size is determined；
And the broadcast window size of the broadcast window size according to first video and second video, will have
Side by side synthesis obtains the 3rd video to first video and second video of identical initial time stamp so that
When three videos is played, the picture of the first video and the second video can be simultaneously shown on a display screen.
Wherein, the Time Orbiting of video refers to the time shaft of video, refers to the Time Orbiting of video playback,
Initial time stamp refers to the time point that video is commenced play out, in embodiments of the present invention, in the first video
Time Orbiting on initial time stamp is set, and initial time is set on the Time Orbiting of the second video
Stamp, and the initial time stamp of two videos is identical, then in can causing the 3rd video obtained after synthesizing
The picture of the picture of the first video and the second video can be played simultaneously.
Wherein, the size and base of the broadcast window of the second video are determined based on the resolution ratio of system display
Determine in virtual reality display screen the first video broadcast window be sized to cause the first video picture
Face carries out reality in virtual reality display screen completely so that the picture of the second video can be completely in system
The picture of display screen carries out reality, it is to avoid the picture for the video of part first occur is displayed in system display,
And the picture of the video of part second is displayed in picture caused by virtual reality display screen and shows incomplete feelings
Condition.
It should be noted that in embodiments of the present invention the synthesis of video and the extension of display screen are at interface
It is consistent in display, for example, if the extension that the first display screen is set to second display screen is shown
Screen, then when showing, picture will preferentially in second display screen, when three videos is synthesized, should
The video of setting first shows side by side with the second video, and the first video is in the right, at the second video
In the left side, by above-mentioned process, then can ensure that when three videos is played, the in the 3rd video
The picture of one video can show screen display first, and the picture of the second video can in the 3rd video
Show on a second display.
In embodiments of the present invention, the 3rd video is sent to virtual reality display by display control program,
3rd video is played by the virtual reality display, wherein, the first display screen of virtual reality display
The picture of the first video will be played, the second display screen of virtual reality display regards synchronous broadcasting second
The picture of frequency.
In embodiments of the present invention, display control program, will after display pattern switching command is obtained
According to the configured information of the display pattern included in the display pattern switching command switch the first display screen and
The display pattern of second display screen, if the display pattern after switching is the 3rd display pattern, arranges the
Two display screens are the extendable display screen of the first display screen, and obtain the 4th image and the 5th image, by
Four images and the 5th image synthesize side by side the 6th image, the 6th image is sent to into virtual reality and is shown
Show device so that while the first display screen in virtual reality display shows four images, second shows
The image of display screen simultaneous display the 5th.By arranging the first display screen and second display screen, and according to display
The configured information switching display pattern of pattern, enabling effectively realize the switching of display pattern, change
The performance of kind system and the experience of user.Additionally, being the first display screen by arranging second display screen
Extendable display screen, and the first video and the second video are merged into into the 3rd video so that only need to play
3rd video, it becomes possible to realize the synchronous broadcasting of the first video and the second video, it is to avoid the time difference brings
The nonsynchronous problem of broadcasting, it is also possible to further improve the performance of system.
Fig. 5 is referred to, is a kind of display control program of virtual reality display in the embodiment of the present invention
The embodiment of structure, first display screen of the virtual reality display comprising arranged in parallel and second shows
Display screen, the display control program includes：
Acquisition module 501, for obtaining display pattern switching command, in the display pattern switching command
Configured information comprising display pattern；
Handover module 502, for switching first display screen according to the configured information of the display pattern
With the display pattern of second display screen；
Display module 503, for aobvious described first according to the display pattern control image information after switching
Shown on display screen and the second display screen.
In embodiments of the present invention, acquisition module 501 obtains display pattern switching command, the display mould
Configured information comprising display pattern in formula switching command, then, handover module 502 is according to the display
The configured information of pattern switches the display pattern of the first display screen and second display screen, finally, shows mould
Block 503 is according to the display pattern control image information after switching on the first display screen and second display screen
Shown.Shown by the first display screen and second that virtual reality display is set to arranged in parallel
Display screen, and the configured information of the display pattern that can pass through to obtain switches the first display screen and second display screen
Display pattern so that virtual reality display can have a plurality of display modes, and can be various aobvious
Show in pattern and switch over, can effectively improve the single problem of display pattern, improve systematic function,
And improve Consumer's Experience.
Display control program in order to be better understood from the embodiment of the present invention, refers to Fig. 6, is this
The embodiment of the structure of the display control program of virtual reality display in bright embodiment, including such as Fig. 5
Acquisition module 501, handover module 502 and display module 503 described in illustrated embodiment, and with figure
Technical scheme described in 5 illustrated embodiments is similar, and here is omitted.
Wherein, the acquisition module 501 specifically for：
If detect user performs button operation to mode switching key, the button operation is responded,
The display pattern switching command is generated according to the button operation；
Or；
The pattern switching speech message of parsing typing, obtains and is included in the pattern switching speech message
The display pattern switching command；
Or；
Receive the display pattern switching command that Intelligent worn device sends.
Wherein, the display module 503, specifically includes：
First acquisition module 601, if being the first display pattern for the display pattern after the switching,
The first image and the second image are obtained, described first image and second image are binocular image；
First sending module 602, it is described virtual existing for described first image and the second image to be sent to
Real display so that described first image is displayed on first display screen, and while described second
Image is displayed on the second display screen.
Or, the display module 503 is specifically included：
Second acquisition module 603, if being the second display pattern for the display pattern after the switching,
Obtain the 3rd image；
Second sending module 604, for the 3rd image to be sent to into the virtual reality display,
So that the 3rd image is simultaneously displayed on the first display screen and second display screen.
Or, the display module 503 is specifically included：
Setup module 605, if being the 3rd display pattern for the display pattern after the switching, is arranged
The second display screen is the extendable display screen of first display screen；
3rd acquisition module 606, for obtaining the 4th image and the 5th image；
Synthesis module 607, for the 4th image and the 5th image to be synthesized side by side into the 6th figure
Picture, the 4th image and the 5th image included in the 6th image being capable of simultaneous display；
3rd sending module 608, for the 6th image to be sent to into the virtual reality display,
While so that the 4th display screen in the virtual reality display shows four image,
5th image described in the 5th display screen simultaneous display.
In embodiments of the present invention, acquisition module 501 obtains display pattern switching command, the display mould
Configured information comprising display pattern in formula switching command, then handover module 502 is according to display pattern
Configured information switch the display pattern of the first display screen and second display screen, and by display module 503
Shown on the first display screen and second display screen according to the display pattern control image information after switching
Show.
Specifically, if the display pattern after switching is the first display pattern, in display module 503
First acquisition module 601 obtains the first image and the second image, described first image and second figure
As being binocular image, the first sending module 602 is sent to described first image and the second image described
Virtual reality display so that described first image is displayed on first display screen, and while institute
State the second image to be displayed on the second display screen.
Or, if the display pattern after switching is the second display pattern, the in display module 503
Two acquisition module 603 obtains the 3rd image, and is sent the 3rd image by the second sending module 604
To the virtual reality display so that the 3rd image is simultaneously displayed on the first display screen and second
Display screen.
Or, if the display pattern after switching is the 3rd display pattern, setting in display module 503
Put module 605 and the extendable display screen that the second display screen is first display screen is set, and by
Three acquisition module 606 obtains the 4th image and the 5th image, and synthesis module 607 is by the 4th image
The 6th image, the 4th figure included in the 6th image are synthesized side by side with the 5th image
Picture and the 5th image can simultaneous display, finally the 6th image is sent out by sending module 608
Give the virtual reality display so that the 4th display screen in the virtual reality display
While showing four image, the 5th image described in the 5th display screen simultaneous display.
Based on foregoing description, in embodiments of the present invention, virtual reality display includes arranged in parallel
First display screen and second display screen, and by display pattern switching command can to the first display screen and
The display pattern of second display screen is switched over, enabling effectively avoid single screen from showing that what is brought shows
Show the single problem of pattern, by switching display pattern so that virtual reality display disclosure satisfy that use
The different demand in family, the experience for improving user and the performance that improve system.
The above, is only presently preferred embodiments of the present invention, and any form is not made to the present invention
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
It is bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can
A little change is made using the technology contents of the disclosure above or be modified to the Equivalent embodiments of equivalent variations,
In every case it is without departing from technical solution of the present invention content, according to the technical spirit of the present invention to above example
Any simple modification, equivalent variations and the modification made, still falls within the scope of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of display mode switching method of virtual reality display, it is characterised in that described virtual
First display screen of the reality displays comprising arranged in parallel and second display screen, methods described includes：
Display pattern switching command is obtained, the finger comprising display pattern in the display pattern switching command
Show information；
The aobvious of first display screen and second display screen is switched according to the configured information of the display pattern
Show pattern；
Show in first display screen and described second according to the display pattern control image information after switching
Shown in display screen.
2. method according to claim 1, it is characterised in that the acquisition display pattern switching
Instruction includes：
If detect performing button operation to mode switching key, the button operation is responded, according to
The button operation generates the display pattern switching command；
Or；
The pattern switching speech message of parsing typing, obtains and is included in the pattern switching speech message
The display pattern switching command；
Or；
Receive the display pattern switching command that Intelligent worn device sends.
3. method according to claim 1 and 2, it is characterised in that it is described according to switching after
Display pattern controls image information and is shown on first display screen and the second display screen,
Specifically include：
If the display pattern after the switching is the first display pattern, the first image and the second figure are obtained
Picture, described first image and second image are binocular image；
Described first image and the second image are sent to into the virtual reality display so that described
One image is displayed on first display screen, and while second image be displayed in described second show
In display screen.
4. method according to claim 1 and 2, it is characterised in that it is described according to switching after
Display pattern controls image information and is shown on first display screen and the second display screen,
Specifically include：
If the display pattern after the switching is the second display pattern, the 3rd image is obtained；
3rd image is sent to into the virtual reality display so that the 3rd image is simultaneously
It is displayed in the first display screen and second display screen.
5. method according to claim 1 and 2, it is characterised in that the display after the switching
Schema control image information shown on first display screen and the second display screen, specifically
Including：
If the display pattern after the switching is the 3rd display pattern, arranging the second display screen is
The extendable display screen of first display screen；
Obtain the 4th image and the 5th image；
4th image and the 5th image are synthesized into side by side the 6th image, the 6th image
In the 4th image that includes and the 5th image being capable of simultaneous display；
6th image is sent to into the virtual reality display so that the virtual reality shows
While first display screen in device shows four image, the second display screen is synchronously aobvious
Show the 5th image.
6. a kind of display control program of virtual reality display, it is characterised in that the virtual reality
First display screen of the display comprising arranged in parallel and second display screen, the display control program includes：
Acquisition module, for obtaining display pattern switching command, wraps in the display pattern switching command
Configured information containing display pattern；
Handover module, for according to the configured information of the display pattern switch first display screen and
The display pattern of second display screen；
Display module, for showing described first according to the display pattern control image information after switching
Shown on screen and the second display screen.
7. display control program according to claim 6, it is characterised in that the acquisition module
Specifically for：
If detect user performs button operation to mode switching key, the button operation is responded,
The display pattern switching command is generated according to the button operation；
Or；
The pattern switching speech message of parsing typing, obtains and is included in the pattern switching speech message
The display pattern switching command；
Or；
Receive the display pattern switching command that Intelligent worn device sends.
8. the display control program according to claim 6 or 7, it is characterised in that the display
Module, specifically includes：
First acquisition module, if being the first display pattern for the display pattern after the switching, obtains
The first image and the second image are taken, described first image and second image are binocular image；
First sending module, for described first image and the second image to be sent to into the virtual reality
Display so that described first image is displayed on first display screen, and while second figure
As being displayed on the second display screen.
9. the display control program according to claim 6 or 7, it is characterised in that the display
Module, specifically includes：
Second acquisition module, if being the second display pattern for the display pattern after the switching, obtains
Take the 3rd image；
Second sending module, for the 3rd image to be sent to into the virtual reality display, makes
Obtain the 3rd image and be simultaneously displayed on the first display screen and second display screen.
10. the display control program according to claim 6 or 7, it is characterised in that the display
Module, specifically includes：
Setup module, if being the 3rd display pattern for the display pattern after the switching, arranges institute
State the extendable display screen that second display screen is first display screen；
3rd acquisition module, for obtaining the 4th image and the 5th image；
Synthesis module, for the 4th image and the 5th image to be synthesized side by side into the 6th image,
The 4th image and the 5th image included in 6th image being capable of simultaneous display；
3rd sending module, for the 6th image to be sent to into the virtual reality display, makes
The 4th display screen in virtual reality display while show four image, institute
State the 5th image described in the 5th display screen simultaneous display.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745173.0A CN106686367A (en) | 2015-11-05 | 2015-11-05 | Display mode switching method and display control system of virtual reality (VR) display |
| PCT/CN2016/103840 WO2017076234A1 (en) | 2015-11-05 | 2016-10-28 | Display mode switching method and display control system for virtual reality display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745173.0A CN106686367A (en) | 2015-11-05 | 2015-11-05 | Display mode switching method and display control system of virtual reality (VR) display |
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| CN106686367A true CN106686367A (en) | 2017-05-17 |
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|---|---|---|---|
| CN201510745173.0A Pending CN106686367A (en) | 2015-11-05 | 2015-11-05 | Display mode switching method and display control system of virtual reality (VR) display |
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| WO (1) | WO2017076234A1 (en) |
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| CN109840045A (en) * | 2017-11-28 | 2019-06-04 | 深圳市冠旭电子股份有限公司 | A kind of control method of virtual reality device, system and terminal device |
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| WO2017076234A1 (en) | 2017-05-11 |
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Application publication date: 20170517 |