CN109640070A - A kind of stereo display method, device, equipment and storage medium - Google Patents
A kind of stereo display method, device, equipment and storage medium Download PDFInfo
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- CN109640070A CN109640070A CN201811647708.0A CN201811647708A CN109640070A CN 109640070 A CN109640070 A CN 109640070A CN 201811647708 A CN201811647708 A CN 201811647708A CN 109640070 A CN109640070 A CN 109640070A
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Abstract
The embodiment of the invention discloses a kind of stereo display method, device, equipment and storage mediums.This method comprises: obtaining wearable device data in real time, the wearable device data include the position data and angle-data of the wearable device；The supplemental characteristic that image capture device is updated according to the variation of the wearable device data updates the projection matrix and field angle that described image acquisition equipment is projected on display screen according to the supplemental characteristic of the image capture device of update；The image being shown on display screen is updated according to the projection matrix and the field angle.The position data and angle-data changed by the position and angle change according to wearable device, projection matrix and field angle are calculated further according to the data of variation, and in being shown on display screen, the position and angle change for making the image aspects user of display change correspondingly, and experience to user's feeling of immersion.
Description
Technical field
The present embodiments relate to stereo display technique field more particularly to a kind of stereo display method, device, equipment and
Storage medium.
Background technique
Stereo display technique is that the right and left eyes of people is made to generate the time difference using a series of optical means, to receive difference
Picture, further brain formed stereoscopic effect technology.User is by wearing 3D eye apparatus it is seen that three-dimensional shadow
Picture, to user with impression on the spot in person.It is widely used to the occasions such as cinema, amusement arcade at present.
But in current stereo display technique, viewing image can not be changed according to the real-time change of user location
Position and the angle of viewing image cannot be adaptively adjusted in visual angle according to the position and angle of user, and picture fixed single can not
Feeling of immersion on the spot in person is brought to experience to user.In addition, in current multi-screen LED display environment, existing stereoscopic display
Technology cannot achieve the stereoscopic display of multichannel output, can not save hardware cost, and the combination that can not achieve multi-screen is shown.
Summary of the invention
The embodiment of the present invention provides a kind of stereo display method, device, equipment and storage medium, to realize in stereoscopic display
In can according to user wear 3D equipment position and angle change, adaptively change the content of display, improve the body of user
It tests.
In a first aspect, the embodiment of the invention provides a kind of stereo display methods, comprising:
Wearable device data are obtained in real time, and the wearable device data include the position data and angle of the wearable device
Data；
The supplemental characteristic that image capture device is updated according to the variation of the wearable device data, is adopted according to the image of update
The supplemental characteristic of collection equipment updates the projection matrix and field angle that described image acquisition equipment is projected on display screen；
The image being shown on display screen is updated according to the projection matrix and the field angle.
Second aspect, the embodiment of the invention also provides a kind of 3 d display devices, comprising:
Data acquisition module, for obtaining wearable device data in real time, the wearable device data include that the wearing is set
Standby position data and angle-data；
Data update module updates the parameter number of image capture device for the variation according to the wearable device data
According to updating described image acquisition equipment according to the supplemental characteristic of the image capture device of update and be projected on the projection matrix of display screen
And field angle；
Update module is shown, for updating the figure being shown on display screen according to the projection matrix and the field angle
Picture.
The third aspect, the embodiment of the invention also provides a kind of equipment, which includes:
One or more processors；
Memory, for storing one or more programs, when one or more of programs are by one or more of places
It manages device to execute, so that one or more of processors realize any stereo display method in the embodiment of the present invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes any stereo display method in the embodiment of the present invention when program is executed by processor.
The position data and angle that the embodiment of the present invention is changed by the position and angle change according to wearable device
Data update the configuration parameter data of image capture device further according to the data of variation, thus further according to updated figure
As the configuration parameter data of acquisition equipment calculates projection matrix and field angle, and in being shown on display screen.
Detailed description of the invention
Fig. 1 is the flow chart of one of the embodiment of the present invention one stereo display method；
Fig. 2 a is the first schematic diagram of configuration file interface in the embodiment of the present invention two；
Fig. 2 b is the second schematic diagram of configuration file interface in the embodiment of the present invention two；
Fig. 2 c is the flow chart of one of the embodiment of the present invention two stereo display method；
Fig. 3 is the flow chart of one of the embodiment of the present invention three stereo display method；
Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention four 3 d display device；
Fig. 5 is the structural schematic diagram of one of the embodiment of the present invention five equipment.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
State that the specific embodiments are only for explaining the present invention, rather than limitation of the invention.It also should be noted that for the ease of
It describes, only the parts related to the present invention are shown rather than entire infrastructure in attached drawing.
Embodiment one
Fig. 1 is the flow chart of one of the embodiment of the present invention one stereo display method.It is provided in this embodiment three-dimensional aobvious
Show that method is applicable to watch the case where stereoscopic display influences by wearing 3D glasses, can be executed by 3 d display device,
The device can be realized that the device can integrate in a device by the mode of software and/or hardware, and can be by being loaded into equipment
In software realization, optionally, utilize SVR (Sai-VR, virtual reality bridging software) realize the present embodiment in method.Referring to
The method of Fig. 1, this implementation specifically comprise the following steps:
S110, wearable device data are obtained in real time, the wearable device data include the position data of the wearable device
And angle-data.
Specifically, the wearable device can be 3D glasses, user can watch 3 D stereo shadow by wearing 3D glasses
Picture, illustratively, user wear 3D glasses, and are located at CAVE (Cave Automatic Virtual Environment, cave
The automatic virtual environment of shape) in, CAVE environment is based on computer graphics, high-resolution stereo projection display skill
Art, multichannel what comes into a driver's simultaneous techniques, three dimension computer graphic technology, sound technique, sensor technology etc. are ideally merged one
It rises, to generate the virtual environment of a complete immersion used for more people surrounded by 3 D stereo projected picture.User
It can place oneself in the midst of in CAVE environment, and can activity change viewing location and visual angle.
Specifically, the data with wearing 3D glasses are obtained in real time, including the current position data of 3D glasses and angle-data.
Illustratively, position identification point is housed in 3D eyes, the position identification point of 3D glasses is captured by tracing system, can be obtained in real time
Obtain the position data and angle-data of 3D glasses.
Optionally, tracing system can be G-Motion optical positiontracking system, which passes through infrared camera reality
When capture the position data and angle-data of 3D glasses, and by the 3D eye positions data obtained in real time and angle-data by with
Too net is sent to interchanger, is further sent to work station by Ethernet.
S120, the supplemental characteristic that image capture device is updated according to the variation of the wearable device data, according to update
The supplemental characteristic of image capture device updates the projection matrix and field angle that described image acquisition equipment is projected on display screen.
Specifically, image capture device is the supplemental characteristic that supplemental characteristic is camera camera, when the 3D glasses got
Position data and when angle-data, by the position data assignment of 3D glasses in the father node of camera, by the angle number of 3D glasses
According to assignment in camera, to update the supplemental characteristic of camera, and then the projection matrix and field angle for being projected on display screen are updated.It can
Choosing, the supplemental characteristic of image capture device is updated according to the variation of the wearable device data, according to the Image Acquisition of update
The supplemental characteristic of equipment determines that described image acquisition equipment is projected on the projection matrix and field angle of display screen, comprising: will change
Wearable device data assignment afterwards calculates further according to the wearable device data after variation in image capture device and updates described image
The plan range of closely cutting out of acquisition equipment cuts out plan range with remote；According to it is updated closely cut out plan range, far cut out it is flat
Identity distance from and display screen supplemental characteristic calculate image capture device projection matrix and field angle.Illustratively, when by 3D
The position data assignment of glasses further updates camera by the angle-data assignment of 3D glasses in camera in the father node of camera
Supplemental characteristic in closely cut out and plan range and far cut out plan range, closely cut out plan range according to updated, far cut
The supplemental characteristic of plan range and display screen is cut out, calculates and updates projection matrix and field angle that Current camera is projected on display screen.
S130, the image being shown on display screen is updated according to the projection matrix and the field angle.
According to updated projection matrix and field angle, by image in being shown on display screen, thus realize according to
The activity at family and position and the angle change for wearing 3D glasses, change projection matrix and field angle, and then change projection in real time
In the image on display screen, when the position of user and visual angle change, user can be watched by 3D glasses in 3D sky
Between corresponding position and visual angle change, to realize feeling of immersion experience on the spot in person.
The technical solution of the present embodiment obtains wearable device data in real time, and the wearable device data include the wearing
The position data and angle-data of equipment；The parameter number of image capture device is updated according to the variation of the wearable device data
According to updating described image acquisition equipment according to the supplemental characteristic of the image capture device of update and be projected on the projection matrix of display screen
And field angle；The image being shown on display screen is updated according to the projection matrix and the field angle.By being set according to wearing
The position data and angle-data that standby position and angle change is changed are set further according to the data update Image Acquisition of variation
Standby configuration parameter data, to further calculate projection matrix according to the configuration parameter data of updated image capture device
And field angle, and in being shown on display screen.It realizes and is changed according to user in the real-time of spatial position to stereoscopic display
Angle improves user experience.
Embodiment two
Fig. 2 c is the flow chart of one of the embodiment of the present invention two stereo display method.The present embodiment is in above-described embodiment
On the basis of be optimized, the details not being described in detail in the present embodiment is detailed in above-described embodiment.C referring to fig. 2, this implementation
Example provide stereo display method include:
S210, configuration text is established according to the supplemental characteristic of supplemental characteristic and described image the acquisition equipment of the display screen
Part, the supplemental characteristic of the display screen include screen number, resolution ratio, size, position and angle, and described image acquires equipment
Supplemental characteristic includes closely cutting out plan range and far cutting out plan range.
Specifically, the supplemental characteristic of supplemental characteristic and image capture device to display screen establishes configuration file, such as Fig. 2 a
With shown in Fig. 2 b, the parameter of display screen and camera is obtained, title, number, position, angle, size, resolution ratio including display screen
Etc. the nearly cutting plan range and yonder clipping plane distance of parameters and camera further include optionally rendering machine title, rendering
IP address, right and left eyes eye spacing, the title of 3D glasses and type of machine etc..
S220, described image is determined according to the supplemental characteristic that the supplemental characteristic and described image of the display screen acquire equipment
Acquisition equipment is projected on the projection matrix and field angle of display screen.
The visible range of camera is four icicles, and nearly cutting plan range and yonder clipping plane distance refer to that phase function is seen
Minimum distance and maximum distance, the object except this range is all invisible.Field angle is using camera as vertex, to be tested mesh
The angle that target image can be made up of two edges of the maximum magnitude of camera lens.The size of field angle determines the visual field of camera
Range, field angle are bigger.To realize that the stereo display effect of 3D needs to carry out perspective projection, perspective projection is using one group by throwing
The radial projection line that shadow center generates, projects to projection plane up for three dimensional object.The observation body of perspective projection is view frustums,
It has the ability scaled by object distance, needs the project objects for including view frustums at picture, i.e. projective transformation.It is logical
The supplemental characteristic of the nearly cutting plan range and yonder clipping plane distance and camera of crossing display screen can determine projection matrix and view
Three-dimensional object is projected to two-dimensional screen image to realize by rink corner.
S230, wearable device data are obtained in real time, the wearable device data include the position data of the wearable device
And angle-data.
S240, by the wearable device data assignment after variation in image capture device, further according to the wearable device after variation
Data calculate the close of update described image acquisition equipment and cut out plan range and far cut out plan range.
S250, plan range, the remote supplemental characteristic meter for cutting out plan range and display screen are closely cut out according to updated
Calculate the projection matrix and field angle of image capture device.
S260, the image being shown on display screen is updated according to the projection matrix and the field angle.
The technical solution of the present embodiment, according to the parameter number of the supplemental characteristic of the display screen and described image acquisition equipment
According to configuration file is established, the supplemental characteristic of the display screen includes screen number, resolution ratio, size, position and angle, the figure
As the supplemental characteristic of acquisition equipment includes closely cutting out plan range and far cutting out plan range.According to the parameter number of the display screen
Determine that described image acquisition equipment is projected on the projection matrix and view of display screen according to the supplemental characteristic with described image acquisition equipment
Rink corner.Wearable device data are obtained in real time, and the wearable device data include the position data and angle number of the wearable device
According to.By the wearable device data assignment after variation in image capture device, calculated more further according to the wearable device data after variation
The plan range of closely cutting out of new described image acquisition equipment cuts out plan range with remote.Plane separation is closely cut out according to updated
From, far cut out the supplemental characteristic of plan range and display screen and calculate the projection matrix and field angle of image capture device.According to
The projection matrix and the field angle update the image being shown on display screen, make the image aspects user of display position and
Angle change changes correspondingly, and experiences to user's feeling of immersion.
Embodiment three
Fig. 3 is the flow chart of one of the embodiment of the present invention three stereo display method.The present embodiment is in above-described embodiment
On the basis of be optimized, the details not being described in detail in the present embodiment is detailed in above-described embodiment.Referring to Fig. 3, this implementation
Example provide stereo display method include:
S310, configuration text is established according to the supplemental characteristic of supplemental characteristic and described image the acquisition equipment of the display screen
Part, the supplemental characteristic of the display screen include screen number, resolution ratio, size, position and angle, and described image acquires equipment
Supplemental characteristic includes closely cutting out plan range and far cutting out plan range.
S320, described image is determined according to the supplemental characteristic that the supplemental characteristic and described image of the display screen acquire equipment
Acquisition equipment is projected on the projection matrix and field angle of display screen.
S330, setting left eye camera are stereoscopic display left eye mask, and setting right eye camera is stereoscopic display right eye mask.
Specifically, the camera includes left eye camera and right eye camera, to generate parallax to generate three-dimensional.Setting is left
Eye camera is stereoscopic display left eye mask, and setting right eye camera is stereoscopic display right eye mask.Mask layer is arranged can be according to layer
Carry out the object in selective render scenes.Before selective rendering object, need first to the level of the object in scene
It is configured.Left eye camera is set as stereoscopic display left eye mask, the visual picture of left eye camera can be rendered, right eye
Camera is set as stereoscopic display right eye mask, the visual picture of right eye camera can be rendered, by rendering left eye camera respectively
With right eye camera but picture, to make picture generate left eye and the two different visual effects of right eye, to generate solid
Sense.
S340, when the display screen number be greater than one when, according to the supplemental characteristic of each display screen determine each display screen in
The proportion of display area determines view area of each display screen relative to described image acquisition equipment according to proportion.
Specifically, display screen is often to be spliced there are two above display screen, when the number of display screen is greater than one
When a, then need to show the image of the size of opposite position on each display screen, to show whole image jointly.It is exemplary
The supplemental characteristic by each display screen calculate the ratio of each total display area display screen Zhan, to account for display according to each display screen
The ratio-dependent image to be displayed of display area is shown in the view area of chromium display screen.It optionally, can be according to each display screen
Number, size and resolution ratio calculate the ratio of each total display area display screen Zhan.
S350, wearable device data are obtained in real time, the wearable device data include the position data of the wearable device
And angle-data.
S360, by the wearable device data assignment after variation in image capture device, further according to the wearable device after variation
Data calculate the close of update described image acquisition equipment and cut out plan range and far cut out plan range.
S370, plan range, the remote supplemental characteristic meter for cutting out plan range and display screen are closely cut out according to updated
Calculate the projection matrix and field angle of image capture device.
S380, the image being shown on display screen is updated according to the projection matrix and the field angle.
The technical solution of the present embodiment, according to the parameter number of the supplemental characteristic of the display screen and described image acquisition equipment
According to configuration file is established, the supplemental characteristic of the display screen includes screen number, resolution ratio, size, position and angle, the figure
As the supplemental characteristic of acquisition equipment includes closely cutting out plan range and far cutting out plan range.According to the parameter number of the display screen
Determine that described image acquisition equipment is projected on the projection matrix and view of display screen according to the supplemental characteristic with described image acquisition equipment
Rink corner.Setting left eye camera is stereoscopic display left eye mask, and setting right eye camera is stereoscopic display right eye mask.When the display
When shielding number and being greater than one, according to the supplemental characteristic of each display screen determine each display screen in the proportion of display area, according to
Proportion determines view area of each display screen relative to described image acquisition equipment, realizes the seamless spliced aobvious of multi-screen
Show, and change correspondingly the position of the image aspects user of display and angle change, is experienced to user's feeling of immersion.
Example IV
Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention four 3 d display device.It is provided in this embodiment vertical
Body display device is applicable to watch the case where stereoscopic display influences by wearing 3D glasses.The present embodiment provides a kind of three-dimensional aobvious
Showing device specifically includes referring to fig. 4:
Data acquisition module 410, for obtaining wearable device data in real time, the wearable device data include the wearing
The position data and angle-data of equipment；
Data update module 420 updates the parameter of image capture device for the variation according to the wearable device data
Data update the projection square that described image acquisition equipment is projected on display screen according to the supplemental characteristic of the image capture device of update
Battle array and field angle；
Update module 430 is shown, for being shown on display screen according to the projection matrix and field angle update
Image.
Optionally, further includes:
Configuration module, the supplemental characteristic for supplemental characteristic and described image the acquisition equipment according to the display screen are established
Configuration file, the supplemental characteristic of the display screen include screen number, resolution ratio, size, position and angle, described image acquisition
The supplemental characteristic of equipment includes closely cutting out plan range and far cutting out plan range；
Computing module, the supplemental characteristic for acquiring equipment according to the supplemental characteristic and described image of the display screen determine
Described image acquisition equipment is projected on the projection matrix and field angle of display screen.
Optionally, described image acquisition equipment includes left eye camera and right eye camera；
Correspondingly, further includes: mask setup module is stereoscopic display left eye mask for left eye camera to be arranged, and setting is right
Eye camera is stereoscopic display right eye mask.
Optionally, further include；
View area determining module is used for when the display screen number is greater than one, according to the parameter number of each display screen
According to each display screen of determination in the proportion of display area, determine that each display screen is acquired relative to described image according to proportion
The view area of equipment.
Optionally, the data update module 420, comprising:
First computing unit, for the wearable device data assignment after changing in the correspondence parameter number of image capture device
According to the plan range of closely cutting out for updating described image acquisition equipment further according to the corresponding supplemental characteristic calculating cuts out plane with remote
Distance；
Second computing unit, for closely cutting out plan range according to updated, far cutting out plan range and display screen
Supplemental characteristic calculate image capture device projection matrix and field angle.
The technical solution of the present embodiment obtains wearable device data, the wearable device by data acquisition module in real time
Data include the position data and angle-data of the wearable device；Data update module is according to the changes of the wearable device data
Change the supplemental characteristic for updating image capture device, described image acquisition is updated according to the supplemental characteristic of the image capture device of update
Equipment is projected on the projection matrix and field angle of display screen；Show update module, according to the projection matrix and the field angle
Update the image being shown on display screen.The position data that is changed by the position and angle change according to wearable device and
Angle-data, further according to variation data update image capture device configuration parameter data, thus further according to update after
The configuration parameter data of image capture device calculate projection matrix and field angle, and in being shown on display screen, make to show
Image aspects user position and angle change change correspondingly, to user's feeling of immersion experience.
Embodiment five
Fig. 5 is the structural schematic diagram of one of the embodiment of the present invention five equipment.Fig. 5, which is shown, to be suitable for being used to realizing this hair
The block diagram of the example devices 512 of bright embodiment.The equipment 512 that Fig. 5 is shown is only an example, should not be to of the invention real
The function and use scope for applying example bring any restrictions.
As shown in figure 5, equipment 512 is showed in the form of universal computing device.The component of equipment 512 may include but unlimited
In: one or more processor or processor 516, device memory 528, connection distinct device component (including equipment is deposited
Reservoir 528 and processor 516) bus 518.
Bus 518 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Equipment 512 typically comprises a variety of computer equipment readable mediums.These media can be it is any can be by equipment
The usable medium of 512 access, including volatile and non-volatile media, moveable and immovable medium.
Device memory 528 may include the computer equipment readable medium of form of volatile memory, such as deposit at random
Access to memory (RAM) 530 and/or cache memory 532.Equipment 512 may further include other removable/not removable
Dynamic, volatile/non-volatile computer equipment storage medium.Only as an example, storage equipment 534 can be used for read and write can not
Mobile, non-volatile magnetic media (Fig. 5 do not show, commonly referred to as " hard disk drive ").Although being not shown in Fig. 5, Ke Yiti
For the disc driver for being read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to moving non-volatile light
The CD drive of disk (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver
It can be connected by one or more data media interfaces with bus 518.Memory 528 may include that at least one program produces
Product, the program product have one group of (for example, at least one) program module, these program modules are configured to perform of the invention each
The function of embodiment.
Program/utility 540 with one group of (at least one) program module 542, can store in such as memory
In 528, such program module 542 includes but is not limited to operate equipment, one or more application program, other program modules
And program data, it may include the realization of network environment in each of these examples or certain combination.Program module 542
Usually execute the function and/or method in embodiment described in the invention.
Equipment 512 can also be logical with one or more external equipments 514 (such as keyboard, sensing equipment, display 524 etc.)
Letter, can also be enabled a user to one or more equipment interact with the equipment 512 communicate, and/or with make the equipment 512
Any equipment (such as network interface card, modem etc.) that can be communicated with one or more of the other calculating equipment communicates.This
Kind communication can be carried out by input/output (I/O) interface 522.Also, equipment 512 can also pass through network adapter 520
With one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.
As shown, network adapter 520 is communicated by bus 518 with other modules of equipment 512.Although should be understood that in figure not
Show, can with bonding apparatus 512 use other hardware and/or software module, including but not limited to: microcode, device driver,
Redundant processing unit, external disk drive array, RAID device, tape drive and data backup storage equipment etc..
Processor 516 by other programs in multiple programs for being stored in device memory 528 of operation at least one,
Thereby executing various function application and data processing, such as realize a kind of stereoscopic display side provided by the embodiment of the present invention
Method, comprising:
Wearable device data are obtained in real time, and the wearable device data include the position data and angle of the wearable device
Data；
The supplemental characteristic that image capture device is updated according to the variation of the wearable device data, is adopted according to the image of update
The supplemental characteristic of collection equipment updates the projection matrix and field angle that described image acquisition equipment is projected on display screen；
The image being shown on display screen is updated according to the projection matrix and the field angle.
Equipment provided in this embodiment executes program by processor and realizes acquisition wearable device data in real time, the pendant
Wear the position data and angle-data that device data includes the wearable device；It is updated according to the variation of the wearable device data
The supplemental characteristic of image capture device updates described image acquisition equipment according to the supplemental characteristic of the image capture device of update and throws
Shadow is in the projection matrix and field angle of display screen；It is shown on display screen according to the projection matrix and field angle update
Image.The position data and angle-data changed by the position and angle change according to wearable device, further according to variation
Data update image capture device configuration parameter data, thus further according to the configuration of updated image capture device
Supplemental characteristic calculates projection matrix and field angle, and in being shown on display screen, makes the position of the image aspects user of display
It changes correspondingly with angle change, is experienced to user's feeling of immersion.
Embodiment six
The embodiment of the present invention six additionally provides a kind of storage medium comprising computer executable instructions, and computer is executable
Instruction by computer processor when being executed for executing a kind of stereo display method, comprising:
Wearable device data are obtained in real time, and the wearable device data include the position data and angle of the wearable device
Data；
The supplemental characteristic that image capture device is updated according to the variation of the wearable device data, is adopted according to the image of update
The supplemental characteristic of collection equipment updates the projection matrix and field angle that described image acquisition equipment is projected on display screen；
The image being shown on display screen is updated according to the projection matrix and the field angle.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor unit or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium can be any tangible medium for including or store program, which, which can be commanded, executes unit or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By instruction execution unit or device uses or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, programming language include object oriented program language-such as Java, Smalltalk, C++, are also wrapped
Include conventional procedural programming language-such as " C " language or similar programming language.Program code can be complete
Ground executes on the user computer, partly executes on the user computer, executing as an independent software package, partially existing
Part executes on the remote computer or executes on remote computer or equipment completely on subscriber computer.It is being related to far
In the situation of journey computer, remote computer can pass through the network of any kind --- including local area network (LAN) or wide area network
(WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as using ISP come
It is connected by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments here, be able to carry out for a person skilled in the art it is various it is apparent variation, again
Adjustment and substitution are without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention carried out compared with
For detailed description, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, can be with
Including more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of stereo display method, which is characterized in that the described method includes:
Wearable device data are obtained in real time, and the wearable device data include the position data and angle number of the wearable device
According to；
The supplemental characteristic that image capture device is updated according to the variation of the wearable device data, sets according to the Image Acquisition of update
Standby supplemental characteristic updates the projection matrix and field angle that described image acquisition equipment is projected on display screen；
The image being shown on display screen is updated according to the projection matrix and the field angle.
2. the method according to claim 1, wherein obtaining wearable device data, the wearable device number in real time
Before the position data and angle-data for including the wearable device, which comprises
Configuration file, the display are established according to the supplemental characteristic of the supplemental characteristic of the display screen and described image acquisition equipment
The supplemental characteristic of screen includes screen number, resolution ratio, size, position and angle, and described image acquires the supplemental characteristic packet of equipment
It includes and closely cuts out plan range and far cut out plan range；
Determine that described image acquires equipment according to the supplemental characteristic of the supplemental characteristic of the display screen and described image acquisition equipment
It is projected on the projection matrix and field angle of display screen.
3. according to the method described in claim 2, it is characterized in that, described image acquisition equipment includes left eye camera and right eye phase
Machine；
Correspondingly, further includes: setting left eye camera is stereoscopic display left eye mask, and right eye camera is arranged as the screening of stereoscopic display right eye
Cover.
4. according to the method described in claim 3, it is characterized by further comprising:
When the display screen number is greater than one, determine each display screen in display area according to the supplemental characteristic of each display screen
Proportion determines that each display screen corresponds to the view area of described image acquisition equipment according to proportion.
5. according to the method described in claim 4, it is characterized in that, the variation more new images according to the wearable device data are adopted
It is aobvious to determine that described image acquisition equipment is projected on according to the supplemental characteristic of the image capture device of update for the supplemental characteristic for collecting equipment
The projection matrix and field angle of display screen, comprising:
By the wearable device data assignment after variation in the correspondence supplemental characteristic of image capture device, further according to the corresponding parameter
Data calculate the close of update described image acquisition equipment and cut out plan range and far cut out plan range；
Plan range, the remote supplemental characteristic calculating Image Acquisition for cutting out plan range and display screen are closely cut out according to updated
The projection matrix and field angle of equipment.
6. a kind of 3 d display device characterized by comprising
Data acquisition module, for obtaining wearable device data in real time, the wearable device data include the wearable device
Position data and angle-data；
Data update module updates the supplemental characteristic of image capture device, root for the variation according to the wearable device data
The projection matrix and view that described image acquisition equipment is projected on display screen are updated according to the supplemental characteristic of the image capture device of update
Rink corner；
Update module is shown, for updating the image being shown on display screen according to the projection matrix and the field angle.
7. device according to claim 6, which is characterized in that further include:
Configuration module, the supplemental characteristic for supplemental characteristic and described image the acquisition equipment according to the display screen establish configuration
File, the supplemental characteristic of the display screen include screen number, resolution ratio, size, position and angle, and described image acquires equipment
Supplemental characteristic include closely cutting out plan range and far cutting out plan range；
Computing module, for according to the supplemental characteristic determination of the supplemental characteristic of the display screen and described image acquisition equipment
Image capture device is projected on the projection matrix and field angle of display screen.
8. device according to claim 7, which is characterized in that it includes left eye camera and right eye phase that described image, which acquires equipment,
Machine；
Correspondingly, further includes: mask setup module is stereoscopic display left eye mask for left eye camera to be arranged, right eye phase is arranged
Machine is stereoscopic display right eye mask.
9. a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
Now such as a kind of stereo display method as claimed in any one of claims 1 to 5.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
A kind of such as stereo display method as claimed in any one of claims 1 to 5 is realized when execution.
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