CN103760674A - Active shutter-type 3D image quality improvement method and system - Google Patents
Active shutter-type 3D image quality improvement method and system Download PDFInfo
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- CN103760674A CN103760674A CN201110459991.6A CN201110459991A CN103760674A CN 103760674 A CN103760674 A CN 103760674A CN 201110459991 A CN201110459991 A CN 201110459991A CN 103760674 A CN103760674 A CN 103760674A
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Abstract
The invention provides an active shutter-type 3D image quality improvement method and a system. The objective of the invention is to solve a problem of low brightness of a 3D image in the prior art. The method comprises the following steps that: opening delay time of active shutter-type 3D glasses lenses is measured; a first lens opening delay time point and a second lens opening delay time point of a 3D glasses controller can be obtained according to the opening delay time; a first lens and a second lens of 3D glasses can be controlled to respectively open before the initiation of the display of a first image and a second image correspondingly according to the first lens opening delay time point and the second lens opening delay time point. With the technical schemes of the invention adopted, improvement of image brightness can be facilitated, and a watching effect can be improved, and shadows appearing at the contour of the 3D image can be eliminated.
Description
Technical field
The present invention relates to 3D field of display, relate in particular to a kind of active-shutter 3D method for improving image quality and system.
Background technology
3D TV is universal all the more at present, and the effect that user shows 3D TV and the requirement of image quality progressively improve, and 3D TV is mainly divided into two kinds, polarization type and active-shutter.Wherein the sharpness of active-shutter 3D TV is higher, color is better, and market share is also high than polarization type 3D.Active-shutter 3D, by the left and right alternation switch of eyeglass, has replaced the sensation of human eye 3D with the mistiming.
To be display be split as two number of sub images by a complete image to the display packing of existing shutter 3D for right and left eyes, watches respectively, within the field synchronization time (a two field picture displaying time), left and right glasses switch once, when left-eye image shows, 3D eyewear controller control left eye glasses are opened, after left-eye image has shown, 3D eyewear controller is controlled left eye glasses and is closed, open right eye glasses simultaneously, eye image starts to show, until next frame left-eye image while starting to show, repeats this process.
In the prior art, while watching 3D TV, image brilliance is lower, and occasional finds that shade appears in the outline position of 3D image, not yet proposes effective solution at present for this problem.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of active-shutter 3D method for improving image quality and system, to solve the lower problem of brightness of 3D image in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of method of active-shutter 3D image quality improving, the method comprises: measure opening time delay of active shutter type 3 D spectacles eyeglass; According to opening the first eyeglass opening time point and the second eyeglass opening time point that draws 3D glasses time delay; The first eyeglass and the second eyeglass according to the first eyeglass opening time point and the second eyeglass opening time point control 3D glasses start to show front opening at corresponding the first image and the second image respectively.
Further, according to opening, show that the first eyeglass opening time point of 3D eyewear controller and the second eyeglass opening time point also comprise afterwards: the register that the data of the first eyeglass opening time point and the second eyeglass opening time point is saved in to 3D eyewear controller time delay; According to the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling 3D glasses start to show that front opening comprises at corresponding the first image and the second image respectively: the first eyeglass opening time point of preserving in reading register and the data of the second eyeglass opening time point; At the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.
Further, method provided by the invention also comprises: the after time of measuring fluorescent powder; According to the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws after time and opening 3D eyewear controller time delay; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control the first eyeglass, close, open the second eyeglass simultaneously, and control the second eyeglass and close, open the first eyeglass simultaneously.
Further, according to showing that with opening the first eyeglass shut-in time point and the second eyeglass shut-in time point of 3D eyewear controller comprise time delay after time: according to determining the first afterglow of picture end time point and the second afterglow of picture end time point after time; Select moment between the first afterglow of picture end time point and the second eyeglass opening time point as the first eyeglass shut-in time point, select described the second afterglow of picture end time put and next frame image the first eyeglass opening time point between the moment as the second eyeglass shut-in time point.
Further, according to showing that with opening the first eyeglass shut-in time point and the second eyeglass shut-in time point of 3D eyewear controller also comprise afterwards: the register that the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put is saved in to 3D eyewear controller time delay after time; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control 3D glasses the first eyeglass, close, open the second eyeglass simultaneously, and control described 3D glasses the second eyeglass and close, open the first eyeglass simultaneously and comprise: read the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put of preserving in register; At the first eyeglass shut-in time point and the second eyeglass shut-in time point, sending respectively the first eyeglass closes and opens the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
According to another aspect of the present invention, provide a kind of system of active-shutter 3D image quality improving, this system comprises: delay time measurement module, for measuring opening time delay of active shutter type 3 D spectacles eyeglass; Eyeglass opening time point determination module, opens for basis the first eyeglass opening time point and the second eyeglass opening time point that draws 3D glasses time delay; Eyeglass is opened control module, for starting to show front opening at corresponding the first image and the second image respectively according to the first eyeglass and second eyeglass of the first eyeglass opening time point and the second eyeglass opening time point control 3D glasses.
Further, system provided by the invention also comprises: opening time point data are preserved module, for the data of the first eyeglass opening time point and the second eyeglass opening time point being saved in to the register of 3D eyewear controller; Eyeglass open control module also for: read the first eyeglass opening time point that register preserves and the data of the second eyeglass opening time point; At the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.
Further, system provided by the invention also comprises: after time measurement module, for measuring the after time of fluorescent powder; Eyeglass shut-in time point determination module, for according to after time with open the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws 3D eyewear controller time delay; Eyeglass closing control module, for closing according to the first eyeglass shut-in time point and second eyeglass shut-in time point control the first eyeglass, opens the second eyeglass simultaneously, and controls described the second eyeglass and close, and opens the first eyeglass simultaneously.
Further, eyeglass shut-in time point determination module also for: according to determining the first afterglow of picture end time point and the second afterglow of picture end time point after time; Select moment between the first afterglow of picture end time point and the second eyeglass opening time point as the shut-in time point of the first eyeglass, select described the second afterglow of picture end time put and next frame the first eyeglass opening time point between the moment as the second eyeglass shut-in time point.
Further, system provided by the invention also comprises: eyeglass shut-in time point data are preserved module, for the data of the first eyeglass shut-in time point and the second eyeglass shut-in time point being saved in to the register of 3D eyewear controller; Eyeglass closing control module also for: read the data that the first eyeglass shut-in time point that register preserves and the second eyeglass shut-in time put; At the first eyeglass shut-in time point and the second eyeglass shut-in time point, send respectively and close the first eyeglass and open the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
According to technical scheme of the present invention, measure opening time delay of active shutter type 3 D spectacles eyeglass; According to opening the first eyeglass opening time point and the second eyeglass opening time point that draws 3D eyewear controller time delay; According to the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling 3D glasses start to show front opening at corresponding the first image and the second image respectively, while making eyeglass start to show prior to image, open completely, improved brightness of image, effectively improved viewing effect, eliminated the shade of the outline position appearance of 3D image, the after time of measuring fluorescent powder; According to the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws after time and opening 3D glasses time delay; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control 3D glasses the first eyeglass, close, open the second eyeglass simultaneously,, and control described the second eyeglass and close, the first eyeglass opened simultaneously.Make the switching no-float of image switching and 3D eyeglass, while having eliminated the second eyeglass unlatching, the first image is residual, has reduced crosstalk phenomenon, has improved viewing effect.
Accompanying drawing explanation
Figure of description is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the active-shutter 3D eyeglass alternation switch of the prior art according to the present invention;
Fig. 2 is according to the schematic diagram of the method for the active-shutter 3D image quality improving of the embodiment of the present invention;
Fig. 3 is according to the schematic diagram of the eyeglass alternation switch of the method for the active-shutter 3D image quality improving of the embodiment of the present invention;
Fig. 4 is according to the schematic diagram of the system of the active-shutter 3D image quality improving of the embodiment of the present invention.
Embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
For the present invention will be described better, first the glasses control method of active-shutter 3D in prior art is described in detail: Fig. 1 is the schematic diagram of the active-shutter 3D eyeglass alternation switch of the prior art according to the present invention, as shown in Figure 1, in the field synchronization time 21, show successively the first image 22 and the second image 23, the first eyeglass is used for watching the first image 22, the second eyeglass is used for watching the second image 23, in existing correlation technique, the opening time 24 that controller is controlled the first eyeglass is synchronizeed with the displaying time of the first image 22.When the first image 22 starts to show, 3D controller sends the order of opening the first eyeglass, the first image 22 shows that when finishing, 3D controller sends the order of cutting out the first eyeglass and opening the second eyeglass, opening time 25 time that namely the first eyeglass is closed of the second eyeglass.
In realizing process of the present invention, when inventor finds the real work of 3D glasses, sending eyeglass opens order and has t1 time delay to actual the opening of eyeglass, there is delay the actual time of opening 26 of glasses, now image has started to show, and eyeglass is not opened completely, can cause watching brightness to decline, affect viewing effect.After the first image demonstration finishes, because fluorescent powder exists twilight sunset, on screen, still exist afterimage, and in after time t2, the second eyeglass is opened, in this time 27 that has just caused the second eyeglass to be opened, seen the residual of the first image 22, made the image of right and left eyes occur the phenomenon that stack mixes.
Fig. 2 is that as shown in Figure 1, the method mainly comprises the steps: according to the schematic diagram of the method for the active-shutter 3D image quality improving of the embodiment of the present invention
Step S11: measure opening time delay of active shutter type 3 D spectacles eyeglass;
Step S13: according to opening the first eyeglass opening time point and the second eyeglass opening time point that draws 3D eyewear controller time delay;
Step S15: the first eyeglass and the second eyeglass according to the first eyeglass opening time point and the second eyeglass opening time point control 3D glasses start to show front opening at corresponding the first image and the second image respectively.
In step S11, measure opening time delay of active shutter type 3 D spectacles eyeglass, the control command that can send by measuring 3D eyewear controller the eyeglass of opening 3D glasses reaches the time of predetermined brightness value to the brightness value that sees through the eyeglass of 3D glasses, this time is exactly the time delay that eyeglass is opened, the picture of the default brightness of 3D display system output in measuring process.Generally speaking, all can have tiny difference the time delay of every secondary 3D glasses, needs measuring the time delay of glasses before use.
After step S13, can also comprise: the register that the data of the first eyeglass opening time point and the second eyeglass opening time point is saved in to 3D eyewear controller; According to the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling 3D glasses start to show that front opening can comprise at corresponding the first image and the second image respectively: the first eyeglass opening time point of preserving in reading register and the data of the second eyeglass opening time point; At the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.Utilize register to preserve the data of eyeglass opening time point, the save data of register is not shut down or the impact of other operation, all needs to repeat to measure the process of modification in the time of can avoiding using at every turn.
The method that the present embodiment provides can also comprise: the after time of measuring fluorescent powder; According to the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws after time and opening 3D eyewear controller time delay; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control the first eyeglass, close, open the second eyeglass simultaneously, and control the second eyeglass and close, open the first eyeglass simultaneously.Refer to that image demonstration finishes the after time of fluorescent powder, a period of time that still causes remaining on display image due to the afterglow effect of fluorescent powder.
According to showing that with opening the first eyeglass shut-in time point and the second eyeglass shut-in time point of 3D eyewear controller can comprise time delay after time: according to determining the first afterglow of picture end time point and the second afterglow of picture end time point after time; Select moment between the first afterglow of picture end time point and the second eyeglass opening time point as the shut-in time point of the first eyeglass, select described the second afterglow of picture end time put and next frame image the first eyeglass opening time point between the moment as the second eyeglass shut-in time point.
According to showing that with opening the first eyeglass shut-in time point and the second eyeglass shut-in time point of 3D eyewear controller can also comprise afterwards: the register that the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put is saved in to 3D eyewear controller time delay after time; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control 3D glasses the first eyeglass, close, open the second eyeglass simultaneously, and control described 3D glasses the second eyeglass and close, open the first eyeglass simultaneously and comprise: read the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put of preserving in register; At the first eyeglass shut-in time point and the second eyeglass shut-in time point, sending respectively the first eyeglass closes and opens the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
Fig. 3 is according to the schematic diagram of the eyeglass alternation switch of the method for the active-shutter 3D image quality improving of the embodiment of the present invention, as shown in Figure 3,34 is that controller is controlled the time that the first eyeglass is opened in the drawings, the 35th, controller is controlled the time that the first eyeglass is closed, also be that controller is controlled the time that the second eyeglass is opened, 36 is the actual time of opening of the first eyeglass, and 37 is the actual time of opening of the second eyeglass.According to the eyeglass of measuring, open t1 time delay, according to the control parameter that changes 3D glasses this time delay, the t1 of controller before the first image shows sent the order of opening the first eyeglass before the time, make the first eyeglass actual open time be engraved in before the first image shows.
After the first image 22 finishes to show the time point of t2 as, before the second image shows, the time point of t1 is as the second eyeglass opening time point, be chosen in arbitrary moment between the first afterglow of picture end time point and the second eyeglass opening time point as the shut-in time point of the first eyeglass, in this close moment, send the first eyeglass and close the order that namely the second eyeglass is opened, when spectators are watched, neither affecting brightness does not have again the residual of the first image.Arbitrary moment between same the second afterglow of picture end time of selection point and next frame the first eyeglass opening time point, as the second eyeglass shut-in time point, sends the first eyeglass in this close moment and closes the order that namely the second eyeglass is opened.Repeat this process, thereby improved the image quality of 3D rendering.
Fig. 4 is according to the schematic diagram of the system of the active-shutter 3D image quality improving of the embodiment of the present invention, and as shown in Figure 4, this system 40 comprises: delay time measurement module 41, for measuring opening time delay of active shutter type 3 D spectacles eyeglass; Eyeglass opening time point determination module 43, opens for basis the first eyeglass opening time point and the second eyeglass opening time point that draws 3D eyewear controller time delay; Eyeglass is opened control module 45, for starting before demonstration at corresponding the first image and the second image respectively according to the first eyeglass of the first eyeglass opening time point and the second eyeglass opening time point control 3D glasses and the second eyeglass.
The system that the present embodiment provides can also comprise: opening time point data are preserved module (not shown), for the data of the first eyeglass opening time point and the second eyeglass opening time point being saved in to the register of 3D eyewear controller, eyeglass is opened control module 45 can also be for reading the first eyeglass opening time point that register preserves and the data of the second eyeglass opening time point; At the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.
The system that the present embodiment provides can also comprise measurement module (not shown) after time, for measuring the after time of fluorescent powder; Eyeglass shut-in time point determination module (not shown), for according to after time with open the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws 3D eyewear controller time delay; Eyeglass closing control module (not shown), for closing according to the first eyeglass shut-in time point and second eyeglass shut-in time point control the first eyeglass, opens the second eyeglass simultaneously, and controls described the second eyeglass and close, and opens the first eyeglass simultaneously.
Eyeglass shut-in time point determination module can also be for: according to determining the first afterglow of picture end time point and the second afterglow of picture end time point after time; Select moment between the first afterglow of picture end time point and the second eyeglass opening time point as the shut-in time point of the first eyeglass, select time point that described the second afterglow of picture finishes and the moment between next frame image the first eyeglass opening time point as the second eyeglass shut-in time point.
The system that the present embodiment provides can also also comprise: eyeglass shut-in time point data are preserved module (not shown), for the data of the first eyeglass shut-in time point and the second eyeglass shut-in time point being saved in to the register of 3D eyewear controller; Eyeglass closing control module also for: read the data that the first eyeglass shut-in time point that register preserves and the second eyeglass shut-in time put; At the first eyeglass shut-in time point and the second eyeglass shut-in time point, send respectively and close the first eyeglass and open the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
According to technical scheme of the present invention, measure opening time delay of active shutter type 3 D spectacles eyeglass; According to opening the first eyeglass opening time point and the second eyeglass opening time point that draws 3D eyewear controller time delay; According to the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling 3D glasses start to show front opening at corresponding the first image and the second image respectively, while making eyeglass start to show prior to image, open completely, improved brightness of image, effectively improved viewing effect, eliminated the shade of the outline position appearance of 3D image, the after time of measuring fluorescent powder; According to the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws after time and opening 3D glasses time delay; According to the first eyeglass shut-in time point and second eyeglass shut-in time point control 3D glasses the first eyeglass, close, open the second eyeglass simultaneously,, and control described the second eyeglass and close, the first eyeglass opened simultaneously.Make the switching no-float of image switching and 3D eyeglass, while having eliminated the second eyeglass unlatching, the first image is residual, has reduced crosstalk phenomenon, has improved viewing effect.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a method for active-shutter 3D image quality improving, is characterized in that, comprising:
Measure opening time delay of active shutter type 3 D spectacles eyeglass;
According to described the first eyeglass opening time point and the second eyeglass opening time point that draws described 3D glasses time delay of opening;
According to described the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling described 3D glasses start to show front opening at corresponding the first image and the second image respectively.
2. method according to claim 1, is characterized in that, opens described in described basis after drawing the first eyeglass opening time point of described 3D glasses and the second eyeglass opening time point time delay and also comprises:
The data of described the first eyeglass opening time point and the second eyeglass opening time point are saved in to the register of described 3D eyewear controller;
Described according to described the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling described 3D glasses start to show that at corresponding the first image and the second image front opening comprises respectively:
Read the first eyeglass opening time point of preserving in described register and the data of the second eyeglass opening time point;
At described the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.
3. method according to claim 1 and 2, is characterized in that, also comprises:
Measure the after time of fluorescent powder;
According to described after time and described in open the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws described 3D glasses time delay;
According to the first eyeglass described in described the first eyeglass shut-in time point and the second eyeglass shut-in time point control, close, open the second eyeglass simultaneously, and control described the second eyeglass and close, open the first eyeglass simultaneously.
4. method according to claim 3, is characterized in that, described according to described after time and described in open and show that the first eyeglass shut-in time point of described 3D eyewear controller and the second eyeglass shut-in time put time delay and comprise:
According to determining the first afterglow of picture end time point and the second afterglow of picture end time point described after time;
Select moment between described the first afterglow of picture end time point and the second eyeglass opening time point as the first eyeglass shut-in time point, select time point that described the second afterglow of picture finishes and the moment between next frame the first eyeglass opening time point as the second eyeglass shut-in time point.
5. method according to claim 3, is characterized in that, described according to described after time and described in open and show that the first eyeglass shut-in time point of described 3D eyewear controller and the second eyeglass shut-in time point also comprise afterwards time delay:
The data of described the first eyeglass shut-in time point and the second eyeglass shut-in time point are saved in to the register of described 3D eyewear controller;
Describedly according to 3D glasses the first eyeglass described in described the first eyeglass shut-in time point and the second eyeglass shut-in time point control, close, open the second eyeglass simultaneously, and control described 3D glasses the second eyeglass and close, open the first eyeglass simultaneously and comprise:
Read the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put of preserving in described register;
At described the first eyeglass shut-in time point and the second eyeglass shut-in time point, send respectively and close the first eyeglass and open the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
6. a system for active-shutter 3D image quality improving, is characterized in that, comprising:
Delay time measurement module, for measuring opening time delay of active shutter type 3 D spectacles eyeglass;
Eyeglass opening time point determination module, for opening the first eyeglass opening time point and the second eyeglass opening time point that draws described 3D glasses time delay described in basis;
Eyeglass is opened control module, and for according to described the first eyeglass opening time point and the second eyeglass opening time point, the first eyeglass and the second eyeglass of controlling described 3D glasses start to show front opening at corresponding the first image and the second image respectively.
7. system according to claim 6, is characterized in that, also comprises:
Opening time point data are preserved module, for the data of described the first eyeglass opening time point and the second eyeglass opening time point being saved in to the register of described 3D eyewear controller;
Described eyeglass is opened control module, also for:
Read the first eyeglass opening time point of preserving in described register and the data of the second eyeglass opening time point;
At described the first eyeglass opening time point and the second eyeglass opening time point, send respectively the control command of opening the first eyeglass and the second eyeglass.
8. according to the system described in claim 6 or 7, it is characterized in that, also comprise:
After time measurement module, for measuring the after time of fluorescent powder;
Eyeglass shut-in time point determination module, for according to described after time and described in open the first eyeglass shut-in time point and the second eyeglass shut-in time point that draws described 3D glasses time delay;
Eyeglass closing control module, for closing according to the first eyeglass described in described the first eyeglass shut-in time point and the second eyeglass shut-in time point control, opens the second eyeglass simultaneously, and controls described the second eyeglass and close, and opens the first eyeglass simultaneously.
9. system according to claim 8, is characterized in that, described eyeglass shut-in time point determination module also for:
According to determining the first afterglow of picture end time point and the second afterglow of picture end time point described after time;
Select moment between described the first afterglow of picture end time point and the second eyeglass opening time point as the first eyeglass shut-in time point, select time point that described the second afterglow of picture finishes and the moment between next frame the first eyeglass opening time point as the second eyeglass shut-in time point.
10. system according to claim 8, is characterized in that,
Also comprise: eyeglass shut-in time point determination module, for the data of described the first eyeglass shut-in time point and the second eyeglass shut-in time point being saved in to the register of described 3D eyewear controller;
Described eyeglass closing control module also for:
Read the data that the first eyeglass shut-in time put and the second eyeglass shut-in time put of preserving in described register;
At described the first eyeglass shut-in time point and the second eyeglass shut-in time point, send respectively and close the first eyeglass and open the second eyeglass simultaneously and close the control command that the second eyeglass is opened the first eyeglass simultaneously.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748439A (en) * | 2017-10-19 | 2018-03-02 | 成都虚拟世界科技有限公司 | A kind of display control method and wear display device |
| CN113267903A (en) * | 2021-05-19 | 2021-08-17 | 北京汉美奥科节能设备有限公司 | Flash 3D spectacle lens added with fluorescent material |
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