CN109151434A - 3D display control method, system, storage medium and 3D display system - Google Patents
3D display control method, system, storage medium and 3D display system Download PDFInfo
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Abstract
The present invention relates to 3D display control method, system, storage medium and 3D display system, wherein 3D display control method, comprising: an at least frame 3D rendering signal is received, wherein a frame 3D rendering signal includes left-eye image frame and eye image frame；According to left-eye image frame and eye image frame, synthesis obtains the synthesized image frame of preset quantity, wherein each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；According to preset frame rate, exports synthesized image frame and shown.Relative to existing shutter 3D display technology, this method does not need bulky shutter type 3 D spectacles, and cost is lower；And without losing any image data, image restoring effect is good.Relative to existing polarization type 3D display technology, the picture brightness in this method is higher, and user's viewing experience is more preferable.
Description
Technical field
The present invention relates to 3D display fields, more particularly to 3D display control method, system, storage medium and 3D display system
System.
Background technique
3D display can bring audio visual effect more on the spot in person, by the favor of more and more people, with movie theatre
Etc. obtained good application in scenes.Currently, 3D display technology grow rapidly, main implementation include polarization type,
Shutter 3D technology.Shutter 3D technology, left-right frames are displayed separately, cooperation shutter type 3 D spectacles realize in human eye it is three-dimensional at
Picture.Shutter type 3 D spectacles need to carry out the control of active, higher cost, need to be charged on a regular basis, maintenance, at the same there is also weight compared with
Greatly, it is easy to cause user to wear and experiences bad problem.And general polarization type 3D technology, because of the method for its spectroscopic imaging used,
Screen resolution halves, and three-dimensional imaging effect is affected to some extent, while also reducing picture brightness.
Therefore, current polarization type, shutter 3D technology, there are higher cost, user experience is bad, picture brightness is low etc.
Problem.
Summary of the invention
Based on this, it is necessary to for existing polarization type, higher cost, user experience existing for shutter 3D technology it is bad,
The problems such as picture brightness is low proposes a kind of new 3D display control method, system, storage medium and 3D display system.
One embodiment of the invention provides a kind of 3D display control method, comprising:
An at least frame 3D rendering signal is received, wherein the frame 3D rendering signal includes left-eye image frame and eye image
Frame；
According to left-eye image frame and eye image frame, synthesis obtains the synthesized image frame of preset quantity, wherein each synthesis
Picture frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
According to preset frame rate, exports the synthesized image frame and shown.
In one implementation, the preset frame rate is determined according to original frame per second and the preset quantity of composograph.
In one implementation, described according to left-eye image frame and eye image frame, synthesis obtains the conjunction of preset quantity
It the step of at picture frame, specifically includes:
Left-eye image frame is split as first part and second part, eye image frame is split as Part III and the 4th
Point, the first part of left-eye image frame and the Part III group of eye image frame are combined into synthesized image frame one, left-eye image frame
The Part IV group of second part and eye image frame is combined into synthesized image frame two.
In one implementation, described according to left-eye image frame and eye image frame, synthesis obtains the conjunction of preset quantity
It the step of at picture frame, specifically includes:
Be split as two parts for one in left-eye image frame, eye image frame, then respectively be not split processing
Left-eye image frame or the combination of eye image frame, obtain synthesized image frame.
In one implementation, described according to left-eye image frame and eye image frame, synthesis obtains the conjunction of preset quantity
The step of at picture frame, increase using in next frame 3D rendering signal left-eye image frame and eye image frame synthesized.
One embodiment of the invention additionally provides a kind of 3D display control system, comprising:
Image receiver module, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left eye figure
As frame and eye image frame；
Synthesis module, for synthesizing and obtaining the synthesized image frame of preset quantity according to left-eye image frame and eye image frame,
Wherein each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module, for exporting synthesized image frame and being shown according to preset frame rate.
In one implementation, the synthesis module also increases and utilizes the left-eye image in next frame 3D rendering signal
Frame and eye image frame are synthesized.
One embodiment of the invention additionally provides a kind of 3D display system, including display control program, display screen；
Wherein, the display screen is polarization type 3D display screen；
The display control program, comprising:
Image receiver module, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left eye figure
As frame and eye image frame；
Synthesis module, for synthesizing and obtaining the synthesized image frame of preset quantity according to left-eye image frame and eye image frame,
Wherein each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module, for exporting synthesized image frame and being shown according to preset frame rate.
In one implementation, the display screen is specially the LED display of polarization type 3D.
One embodiment of the invention additionally provides a kind of machine readable storage medium, is stored thereon with computer program, wherein
The computer program realizes 3D display control method above-mentioned when executed by the processor.
It is combined by the content to left-eye image frame and eye image frame, obtained synthesized image frame while including
The partial content of left-eye image frame and the partial content of eye image frame, and the properties collection of all synthesized image frames contains
All the elements in left-eye image frame and eye image frame are then output on polarization type 3D display screen and are shown.Relative to
Existing shutter 3D display technology does not need bulky shutter type 3 D spectacles using this method, and cost is lower；And it is all
The properties collection of synthesized image frame contains all the elements in left-eye image frame and eye image frame, does not lose any image
Data, image restoring effect are good.Relative to existing polarization type 3D display technology, composite diagram that each picture in this method is shown
It as frame, while including the partial content of left-eye image frame and the partial content of eye image frame, picture brightness is higher, user
Viewing experience is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the 3D display system of one embodiment of the invention；
Fig. 2 is the flow diagram of the 3D display control method of one embodiment of the invention；
Fig. 3 is the first synthesis schematic diagram that synthesized image frame is obtained in one embodiment of the invention；
Fig. 4 is to obtain second of synthesis schematic diagram of synthesized image frame in one embodiment of the invention；
Fig. 5 is the third synthesis schematic diagram that synthesized image frame is obtained in one embodiment of the invention；
Fig. 6 is to obtain the 4th kind of synthesis schematic diagram of synthesized image frame in one embodiment of the invention；
Fig. 7 is the structural schematic diagram of 3D display control system in one embodiment of the invention；
Fig. 8 is the structural schematic diagram of one of the 3D display system of one embodiment of the invention display screen；
Fig. 9 is the structural schematic diagram of another display screen in the 3D display system of one embodiment of the invention；
Figure 10 is that a kind of right and left eyes pixel in the 3D display system of one embodiment of the invention on display screen is distributed signal
Figure；
Figure 11 is that another right and left eyes pixel distribution in the 3D display system of one embodiment of the invention on display screen is shown
It is intended to.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention will be described in detail.It should be noted that in the absence of conflict, presently filed embodiment and reality
The feature applied in mode can be combined with each other.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
As shown in Figure 1, one embodiment of the invention provides a kind of 3D display system, including display control program 10, display
Screen 20, wherein display screen 20 is polarization type 3D display screen, can export the picture orthogonal with 2 kinds of polarization directions, such as one
Polarization direction is horizontal, another polarization direction is vertical.Spectators wear polarization type glasses 30, on 2 eyeglasses of polarization type glasses 30
The polarization for being respectively arranged with different polarization direction is flat.The polarization direction of 2 eyeglasses of polarization type glasses 30 respectively with display screen 20
2 polarization directions for exporting picture are corresponding.In this way, right eye can be allowed to obtain eye image, left eye obtains left-eye image, and the two is total
Similar shape is at stereopsis.3D display control method is specifically addressed below.
As shown in Fig. 2, one embodiment of the invention provides a kind of 3D display control method, comprising:
S100 receives an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left-eye image frame and right eye figure
As frame；
S300, according to left-eye image frame and eye image frame, synthesis obtains the synthesized image frame of preset quantity, wherein each
Synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
S500 exports synthesized image frame and is shown according to preset frame rate.
According to externally input 3D video source data, an at least frame 3D rendering signal is therefrom received.Each frame 3D rendering letter
Number include left-eye image frame and eye image frame.So-called left-eye image frame only includes the image data for being output to left eye, right eye figure
As frame only includes the image data for being output to right eye.Spectators obtain the image data and right eye of left eye by left eye and right eye respectively
Image data after, can carry out the synthesis of stereopsis, realize 3D display.It should be noted that left eye described herein
Picture frame and eye image frame are to belong to a frame 3D rendering signal.
After getting left-eye image frame and eye image frame, can by the content of left-eye image frame and eye image frame into
Row combination, synthesis obtain the synthesized image frame of preset quantity.Synthesized image frame include at least left-eye image frame partial content with
And the partial content of eye image frame.The properties collection of all synthesized image frames includes left-eye image frame and eye image frame
In all the elements.The preset quantity of synthesized image frame, according to the partial content of left-eye image frame in synthesized image frame and completely
The ratio of the ratio of left-eye image frame, the partial content of eye image frame and complete eye image frame, is determined.Present count
Amount, at least 2 frames.
After obtaining the synthesized image frame of preset quantity, according to preset frame rate, synthesized image frame is exported, it is aobvious in polarization type 3D
It is shown in display screen.Spectators wear polarization type glasses and may be viewed by, and obtain 3D display effect.
Preset frame rate can determine according to original frame per second and the preset quantity of composograph, for example, preset frame rate can be with
It is the product of original frame per second and preset quantity, is also possible to the half of the product of original frame per second and preset quantity or original
The multiple of the product of frame per second and preset quantity (multiple is greater than 1).In one implementation, preferably preset frame rate is original frame per second
With the product of preset quantity.For example, original frame per second is 60Hz, preset quantity is 2 frames, preset frame rate 120Hz.In this way, can be with
The complete display for guaranteeing all composographs avoids omitting image content.
, can be according to original frame per second to the different control modes of display right and left eyes image frame when practical application, selection is suitable
Preset frame rate method of determination.It is understood that in order to realize good 3D display effect, can also in conjunction with other it is necessary because
Element is adjusted.
It is combined by the content to left-eye image frame and eye image frame, obtained synthesized image frame while including
The partial content of left-eye image frame and the partial content of eye image frame, and the properties collection of all synthesized image frames contains
All the elements in left-eye image frame and eye image frame are then output on polarization type 3D display screen and are shown.Relative to
Existing shutter 3D display technology does not need bulky shutter type 3 D spectacles in this method, and cost is lower；And all synthesis
The properties collection of picture frame contains all the elements in left-eye image frame and eye image frame, does not lose any picture number
According to image restoring effect is good.Relative to existing polarization type 3D display technology, composograph that each picture in this method is shown
Frame, while including the partial content of left-eye image frame and the partial content of eye image frame, picture brightness is higher, Yong Huguan
Shadow experience is more preferable.
Specifically, step S300, according to left-eye image frame and eye image frame, synthesis obtains the composograph of preset quantity
Frame, can be there are many implementation.Several ways are illustratively illustrated below it.
The first synthesis mode of synthesized image frame, as shown in figure 3, left-eye image frame is split as first part and second
Part, eye image frame are split as Part III and Part IV, and the of the first part of left-eye image frame and eye image frame
Three parts group is combined into synthesized image frame one, and the second part of left-eye image frame and the Part IV group of eye image frame are combined into synthesis
Picture frame two.Wherein, the mode of deconsolidation process can be in the way of being spaced and extracting, the size of first part and second part
It is equal, Part III and Part IV it is equal in magnitude.In this way, just having obtained 2 synthesized image frames, and 2 synthesized image frames
Properties collection include left-eye image frame and eye image frame all the elements.For example, such as Fig. 3, left-eye image frame packet
Including L1L2L3L4L5L6 ... etc., contents, eye image frame include the contents such as R1R2R3R4R5R6 ....When synthesis, extracted according to interval
Mode, the second part of the first part, L2L4L6 ... that left-eye image frame are divided into L1L3L5 ..., eye image frame equal part
For the Part III of R1R3R5 ..., the Part IV of R2R4R6 ....Then, by the left-eye image frame first part of L1L3L5 ... and
The eye image frame Part III group of R1R3R5 ... is combined into one R1L1R3L3R5L5 ... of synthesized image frame, by the left eye of L2L4L6 ...
The second part of picture frame and the Part IV group of R2R4R6 ... eye image frame are combined into synthesized image frame two
R2L2R4L4R6L6…。
Second of synthesis mode of synthesized image frame, as shown in figure 4, by one in left-eye image frame, eye image frame
Two parts are split as, is then combined respectively with the left-eye image frame or eye image frame for not being split processing, obtains composograph
Frame.Specifically, the fractionation mode that can be extracted according to interval, is split as first part and second part for left-eye image frame,
Then the first part of left-eye image frame combines with eye image frame, obtains synthesized image frame one；Second of left-eye image frame
Divide and combined with eye image frame, obtains synthesized image frame two.Opposite, it can also be in the way of being spaced and extracting, by right eye figure
As frame is split as Part III and Part IV, the Part III and Part IV of eye image frame respectively with left-eye image frame group
It closes, respectively obtains synthesized image frame one, two.Wherein, first part and second part is equal in magnitude, Part III and the 4th
That divides is equal in magnitude.For example, first part, L2L4L6 ... as shown in figure 4, left-eye image frame is divided into L1L3L5 ...
Second part, then combined respectively with eye image frame, the synthesized image frame one that obtains R1L1R2L3R3L5R4L7R5 ...,
The synthesized image frame two of R1L2R2L4R3L6R4L8R5 ....Relative to the first synthesis mode, obtained under such synthesis mode
Synthesized image frame, the extra independent left-eye image frame of the content that each synthesized image frame includes or eye image frame it is interior
Hold, can effectively promote the brightness of picture.
The third synthesis mode of synthesized image frame, as shown in figure 5, left-eye image frame and eye image frame are split respectively
For N number of part (N >=2, N are integer), wherein the N number of part for belonging to left-eye image frame is combined to obtain with eye image frame respectively
N number of synthesized image frame combines the N number of part for belonging to eye image frame to obtain other N number of composite diagram respectively with left-eye image frame
As frame.For example, as shown in Fig. 2, by taking N=2 as an example, in the way of being spaced and extracting, by left-eye image frame and eye image
Frame is split as 2 parts respectively --- second of the first part, L2L4L6 ... that left-eye image frame are divided into L1L3L5 ...
Point, the Part IV of eye image frame is divided into R1R3R5 ... Part III, R2R4R6 ....Then, by left-eye image frame
First part L1L3L5 ..., second part L2L4L6 ... are combined with eye image frame respectively, are obtained
The synthesized image frame two of the synthesized image frame one of R1L1R2L3R3L5R4L7R5 ..., R1L2R2L4R3L6R4L8R5 ...；Right eye figure
As Part III R1R3R5 ..., the Part IV R2R4R6 ... of frame are combined with left-eye image frame, obtain
The synthesized image frame four of the synthesized image frame three of L1R1L2R3L3R5L4R7L5 ..., L1R2L2R4L3R6L4R8L5 ....In this way, every
The content of the extra independent left-eye image frame of the content that one synthesized image frame includes or eye image frame, can effectively be promoted
The brightness of picture；And more display image frames are obtained, display effect is more preferable.
In the several ways of front, for each frame 3D rendering signal, the synthesized image frame of output is based on frame 3D
What left-eye image frame and eye image frame in picture signal synthesized.In view of showing the dynamic of picture, synthesized at the 4th kind
In mode, as shown in fig. 6, when obtaining synthesized image frame, also increase using in next frame 3D rendering signal left-eye image frame and
Eye image frame.For example, according to aforementioned several synthesis modes, using in the 3D rendering signal of the frame left-eye image frame and the right side
It, will also left-eye image frame, right eye figure in the 3D rendering signal of the frame after eye picture frame has obtained several frame synthesized image frames
One of as frame, left-eye image frame, one of eye image frame with next frame 3D rendering signal according to aforementioned synthesis mode, are obtained
To additional several frame composographs.For example, as shown in fig. 6, in n-th frame 3D rendering signal left-eye image frame and
Eye image frame is handled, and the left-eye image frame and eye image frame considered in the (n+1)th frame 3D rendering signal is also increased.The
Left-eye image frame and eye image frame in n frame 3D rendering signal is first according to aforementioned second of synthesis mode, by left-eye image frame
Two parts are split as, are then combined respectively at eye image frame, synthesized image frame one has been obtained
R1L1R2L3R3L5R4L7R5 ..., two R1L2R2L4R3L6R4L8R5 ... of synthesized image frame.Then, by n-th frame 3D rendering signal
In left-eye image frame and the (n+1)th frame eye image frame according to aforementioned second of synthesis mode, the (n+1)th frame eye image frame is torn open
It is divided into two parts, is then combined respectively at the left-eye image frame in n-th frame 3D rendering signal, has obtained synthesized image frame
Three L1R1 ' L2R3 ' L3R5 ' L4R7 ' L5 ..., four L1R2 ' L2R4 ' L3R6 ' L4R8 ' L5 ... of synthesized image frame.In this way, not only effectively
The brightness of picture is promoted, and makes picture more coherent, display effect is more preferable.
It is understood that in the 4th kind of synthesis mode, to the left-eye image frame and right eye in n-th frame 3D rendering signal
The deconsolidation process of picture frame, combination, can be using any one of aforementioned 3 kinds of synthesis modes；Utilizing n-th frame 3D rendering signal
In left-eye image frame, one of eye image frame and left-eye image frame, one of the eye image frame in the (n+1)th frame 3D rendering signal
Deconsolidation process, combination are carried out, that is, identical synthesis mode can be used, different synthesis modes can also be used.
In one implementation, in order to balance the promotion of calculation amount and display effect in synthesis, it is preferred that according to the
Two kinds of modes synthesize left-eye image frame and eye image frame in n-th frame 3D rendering signal, by n-th frame 3D rendering signal not by
Relative image frame in the picture frame of deconsolidation process, with the (n+1)th frame 3D rendering signal, synthesizes according to the second way.It is specific next
It says, is split as two parts for one in left-eye image frame in n-th frame 3D rendering signal, eye image frame, then respectively and not
It is split left-eye image frame or the combination of eye image frame of processing, obtains 2 synthesized image frames；Then it splits and schemes with n-th frame 3D
Picture frame as being split processing in signal is opposite, the relative image frame in the (n+1)th frame 3D rendering signal is two parts, then
It is combined respectively with the picture frame for being split processing in n-th frame 3D rendering signal, obtains other 2 picture frames.For example, such as Fig. 6 institute
Show, left-eye image frame is split processing in n-th frame 3D rendering signal, then with processing is split in n-th frame 3D rendering signal
Picture frame is opposite, the relative image frame in the (n+1)th frame 3D rendering signal is eye image in the (n+1)th frame 3D rendering signal
Frame.
It is understood that the fractionation in several synthesis modes in front, to left-eye image frame or the progress of eye image frame
Processing, other than being divided into two parts, can also be divided into the multiple portions greater than 2, include as long as all parts are combined
All the elements of the picture frame.Likewise, the content ratio that various pieces are included, do not need yet it is completely the same, can
The content ratio that small, other parts are included with the content ratio for being included in the presence of a part is big.Meanwhile various pieces are included
Content, both can be entirely different between each other, also can permit in the presence of partly overlapping.
It is combined by the content to left-eye image frame and eye image frame, obtained synthesized image frame while including
The partial content of left-eye image frame and the partial content of eye image frame, and the properties collection of all synthesized image frames contains
All the elements in left-eye image frame and eye image frame are then output on polarization type 3D display screen and are shown.Relative to
Existing shutter 3D display technology does not need bulky shutter type 3 D spectacles in this method, and cost is lower；And all synthesis
The properties collection of picture frame contains all the elements in left-eye image frame and eye image frame, does not lose any picture number
According to image restoring effect is good.Relative to existing polarization type 3D display technology, composograph that each picture in this method is shown
Frame, while including the partial content of left-eye image frame and the partial content of eye image frame, picture brightness is higher, Yong Huguan
Shadow experience is more preferable.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
One embodiment of the invention additionally provides a kind of 3D display control system, as shown in fig. 7, comprises:
Image receiver module 110, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left eye
Picture frame and eye image frame；
Synthesis module 130, for according to left-eye image frame and eye image frame, synthesis to obtain the composograph of preset quantity
Frame, wherein each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module 150, for exporting synthesized image frame and being shown according to preset frame rate.
Wherein, synthesis module 130 can also increase and utilize the left-eye image frame and right eye figure in next frame 3D rendering signal
As frame, to obtain composograph.
The specific working mode of modules may refer to the description in preceding embodiment, and which is not described herein again.
It is combined by the content to left-eye image frame and eye image frame, obtained synthesized image frame while including
The partial content of left-eye image frame and the partial content of eye image frame, and the properties collection of all synthesized image frames contains
All the elements in left-eye image frame and eye image frame are then output on polarization type 3D display screen and are shown.Relative to
Existing shutter 3D display technology does not need bulky shutter type 3 D spectacles using this system, and cost is lower；And it is all
The properties collection of synthesized image frame contains all the elements in left-eye image frame and eye image frame, does not lose any image
Data, image restoring effect are good.Relative to existing polarization type 3D display technology, composite diagram that each picture in this system is shown
It as frame, while including the partial content of left-eye image frame and the partial content of eye image frame, picture brightness is higher, user
Viewing experience is more preferable.
One embodiment of the invention additionally provides a kind of 3D display system, as shown in Figure 1, including display control program 10, aobvious
Display screen 20, display screen 20 are polarization type 3D display screen, can export the picture orthogonal with 2 kinds of polarization directions.Spectators wear inclined
Light formula glasses 30, that is, can watch 3D image.
Display control program 10 is 3D display control system above-mentioned, comprising:
Image receiver module 110, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left eye
Picture frame and eye image frame；
Synthesis module 130, for according to left-eye image frame and eye image frame, synthesis to obtain the composograph of preset quantity
Frame, wherein each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module 150, for exporting synthesized image frame and being shown according to preset frame rate.
Wherein, synthesis module 130 can also increase and utilize the left-eye image frame and right eye figure in next frame 3D rendering signal
As frame, to obtain composograph.
The specific working mode of modules may refer to the description in preceding embodiment, and which is not described herein again.
Relative to existing shutter 3D display technology, this system does not need bulky shutter type 3 D spectacles, and cost is more
It is low；And the properties collection of all synthesized image frames contains all the elements in left-eye image frame and eye image frame, does not have
Any image data is lost, image restoring effect is good.Each picture relative to existing polarization type 3D display technology, in this system
The synthesized image frame of display, while including the partial content of left-eye image frame and the partial content of eye image frame, picture
Brightness is higher, and user's viewing experience is more preferable.
Display screen 20 can use LCD technology, can also use LED display technique.Preferably, display screen 20 is
The LED display of polarization type 3D.
In one implementation, display screen 20 is the LED display of polarization type 3D, as shown in figure 8, including display screen body
21, LED lamp bead 22 and polarised light mask 23.2 kinds of orthogonal polarizing films in polarization direction are provided on polarised light mask 23.Display
Shield the LED lamp bead 22 of the display surface setting array arrangement of body 21, and polarised light mask 23 is set, the polarizing film of polarised light mask 23
Cover each LED lamp bead 22.
Display screen body 21, which includes at least, printed circuit board, and the one side of printed circuit board is display surface, and array is arranged thereon
The LED lamp bead 22 of arrangement.
In another implementation, display screen 20 is the LED display of polarization type 3D, as shown in figure 9, including display screen
Body 21, the LED lamp bead 22 ' with polarizing film；LED lamp bead 22 ' with polarizing film includes LED lamp 24, film polarizer 25, display
Array arrangement, the orthogonal LED lamp bead 22 ' with polarizing film in 2 kinds of polarization directions is arranged in the display surface for shielding body 21.By by film
Polarizing film 25 is directly encapsulated into LED lamp 24, and without adding individual polarizer assembly, the thickness of display screen 20 can be effectively reduced
Degree.
The orthogonal polarizing film in 2 kinds of polarization directions is set either on polarised light mask 23, or is sealed in LED encapsulation structure
2 kinds of orthogonal polarizing films in polarization direction are filled, are for allowing display screen 20 that can export the picture orthogonal with 2 kinds of polarization directions
Face corresponds respectively to left-eye image, eye image.That is, the pixel on display screen 20 can be divided into left eye pixel
L, right-eye pixel point R.Left eye pixel L, right-eye pixel point R are corresponding with the arrangement of the polarizing film in different polarization direction.It can be with
Understand, each pixel, may include the LED of 3 different colors according to the needs of display color, can also include more
The LED of multi-quantity.Here specific restriction is not done, it can be determines according to actual conditions.
The arrangement mode of left eye pixel L, right-eye pixel point R on display screen 20, can there are many.A kind of mode such as Figure 10
Shown, left eye pixel L, right-eye pixel point R are longitudinally spaced arrangement.Another way is as shown in figure 11, left eye pixel
L, right-eye pixel point R is horizontally intervally arranged.It is understood that other than the transverse direction of array, longitudinal gap arrangement,
It can also be other arrangement modes, such as oblique line directions.
Relative to existing shutter 3D display technology, this system does not need bulky shutter type 3 D spectacles, and cost is more
It is low；And the properties collection of all synthesized image frames contains all the elements in left-eye image frame and eye image frame, does not have
Any image data is lost, image restoring effect is good.Each picture relative to existing polarization type 3D display technology, in this system
The synthesized image frame of display, while including the partial content of left-eye image frame and the partial content of eye image frame, picture
Brightness is higher, and user's viewing experience is more preferable.
One embodiment of the invention also provides a kind of machine readable storage medium, is stored thereon with computer program, wherein institute
It states computer program and realizes 3D display control method described in any of the above-described embodiment when executed by the processor.
If the integrated component/module/unit of the system/computer device is realized in the form of SFU software functional unit simultaneously
When sold or used as an independent product, it can store in a computer readable storage medium.Based on such reason
Solution, the present invention realize all or part of the process in above embodiment method, can also instruct phase by computer program
The hardware of pass is completed, and the computer program can be stored in a computer readable storage medium, the computer program
When being executed by processor, it can be achieved that the step of above-mentioned each method implementation.Wherein, the computer program includes calculating
Machine program code, the computer program code can for source code form, object identification code form, executable file or it is certain in
Between form etc..The computer readable storage medium may include: any entity that can carry the computer program code
Or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software
Distribution medium etc..It should be noted that the content that the computer readable storage medium includes can be according in jurisdiction
Legislation and the requirement of patent practice carry out increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent practice, meter
Calculation machine readable storage medium storing program for executing does not include electric carrier signal and telecommunication signal.
In several specific embodiments provided by the present invention, it should be understood that disclosed system and method, it can be with
It realizes by another way.For example, system embodiment described above is only schematical, for example, the component
Division, only a kind of logical function partition, there may be another division manner in actual implementation.
In addition, each functional module/component in each embodiment of the present invention can integrate in same treatment module/component
In, it is also possible to modules/component and physically exists alone, can also be integrated in two or more module/components identical
In module/component.Above-mentioned integrated module/component both can take the form of hardware realization, can also add software using hardware
Functional module/component form is realized.
It is obvious to a person skilled in the art that the embodiment of the present invention is not limited to the details of above-mentioned exemplary embodiment,
And without departing substantially from the spirit or essential attributes of the embodiment of the present invention, this hair can be realized in other specific forms
Bright embodiment.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of inventive embodiments is indicated by the appended claims rather than the foregoing description, it is intended that being equal for claim will be fallen in
All changes in the meaning and scope of important document are included in the embodiment of the present invention.It should not be by any attached drawing mark in claim
Note is construed as limiting the claims involved.Furthermore, it is to be understood that one word of " comprising " does not exclude other units or steps, odd number is not excluded for
Plural number.Multiple units, module or the device stated in system, device or terminal claim can also be by the same units, mould
Block or device are implemented through software or hardware.The first, the second equal words are used to indicate names, and are not offered as any specific
Sequence.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of 3D display control method characterized by comprising
An at least frame 3D rendering signal is received, wherein the frame 3D rendering signal includes left-eye image frame and eye image frame；
According to left-eye image frame and eye image frame, synthesis obtains the synthesized image frame of preset quantity, wherein each composograph
Frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
According to preset frame rate, exports the synthesized image frame and shown.
2. 3D display control method according to claim 1, which is characterized in that
The preset frame rate is determined according to original frame per second and the preset quantity of composograph.
3. 3D display control method according to claim 1, which is characterized in that described according to left-eye image frame and right eye figure
As frame, the step of obtaining the synthesized image frame of preset quantity is synthesized, is specifically included:
Left-eye image frame is split as first part and second part, eye image frame is split as Part III and Part IV,
The first part of left-eye image frame and the Part III group of eye image frame are combined into synthesized image frame one, and the second of left-eye image frame
Part and the Part IV group of eye image frame are combined into synthesized image frame two.
4. 3D display control method according to claim 1, which is characterized in that described according to left-eye image frame and right eye figure
As frame, the step of obtaining the synthesized image frame of preset quantity is synthesized, is specifically included:
Be split as two parts for one in left-eye image frame, eye image frame, then respectively with the left eye that is not split processing
Picture frame or the combination of eye image frame, obtain synthesized image frame.
5. 3D display control method according to claim 1-4, which is characterized in that described according to left-eye image frame
With eye image frame, the step of obtaining the synthesized image frame of preset quantity is synthesized, is increased using in next frame 3D rendering signal
Left-eye image frame and eye image frame are synthesized.
6. a kind of 3D display control system characterized by comprising
Image receiver module, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left-eye image frame
With eye image frame；
Synthesis module, for synthesizing and obtaining the synthesized image frame of preset quantity according to left-eye image frame and eye image frame, wherein
Each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module, for exporting synthesized image frame and being shown according to preset frame rate.
7. 3D display control system according to claim 6, which is characterized in that the synthesis module also increases under utilizing
Left-eye image frame and eye image frame in one frame 3D rendering signal are synthesized.
8. a kind of 3D display system, which is characterized in that including display control program, display screen；
Wherein, the display screen is polarization type 3D display screen；
The display control program, comprising:
Image receiver module, for receiving an at least frame 3D rendering signal, wherein a frame 3D rendering signal includes left-eye image frame
With eye image frame；
Synthesis module, for synthesizing and obtaining the synthesized image frame of preset quantity according to left-eye image frame and eye image frame, wherein
Each synthesized image frame includes at least the partial content of left-eye image frame and the partial content of eye image frame；
Output control module, for exporting synthesized image frame and being shown according to preset frame rate.
9. 3D display system according to claim 8, which is characterized in that the display screen is specially the LED of polarization type 3D
Display screen.
10. a kind of machine readable storage medium, is stored thereon with computer program, wherein the computer program is by processor
Claim 1-5 described in any item 3D display control methods are realized when execution.
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