CN103841395A - Composite image displaying method and device - Google Patents
Composite image displaying method and device Download PDFInfo
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- CN103841395A CN103841395A CN201210491078.9A CN201210491078A CN103841395A CN 103841395 A CN103841395 A CN 103841395A CN 201210491078 A CN201210491078 A CN 201210491078A CN 103841395 A CN103841395 A CN 103841395A
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Abstract
The invention discloses a composite image displaying method and device. The method comprises the steps of displaying images from a first image source in first display area collection of a display unit and displaying images from a second image source in a second display area collection of the display unit in the first time position, displaying in a reverse mode in the second time position, partly or completely shielding backlight light rays emitted by the display unit through an optical grating unit so as to enable the images, from the first image source, displayed in the display unit to be displayed before a first eye of a user in the first time position and enable the second images, from the second image source, displayed in the display unit to be displayed before a second eye of the user in the second time position. Consequently, a composite image formed by the images from the first image source and the images from the second image sources is displayed before the user. Thus, naked eye visual sense is made to have a 3D display effect on the condition that the resolution ratio is not reduced, and user experience is sufficiently improved.
Description
Technical field
The present invention relates to image display technology field, more specifically, the present invention relates to a kind of composograph display packing and equipment.
Background technology
Along with the development of Display Technique, traditional for showing that the method for two dimension (2D) image and corresponding equipment more and more can not meet user's needs.In order to improve user's viewing experience, multiple three-dimensional (3D) Display Technique has been proposed in recent years, for example, the 3D Display Technique realizing by 3D glasses or make user without can bore hole by 3D glasses experiencing stereo bore hole 3D Display Technique etc.
The mainstream technology showing as bore hole 3D, adopts so-called screen barrier bar bore hole 3D to show (or parallax barrier) technology conventionally.Parallax barrier technology is to be studied through 10 years by the engineer in laboratory, Sharp Europe, its implementation method is before 2D flat-panel monitor, to increase twisted nematic panel (TN Panel) the formation vertical bar type grating that one deck only comprises upper strata polaroid, and stop selectively or light that transmission is sent by 2D flat-panel monitor, thereby the light of different pixels enters respectively beholder's left eye or right eye in the 2D image that makes to show, form stereo display effect in 2D flat-panel monitor.
Particularly, in existing screen formula bore hole 3D Display Technique, at the 2D of rear embedding flat-panel monitor (for example, Thin Film Transistor (TFT) (TFT) liquid crystal display (LCD)) in lateral separation show and comprise two width different images contents of left-eye image and eye image, then before this 2D flat-panel monitor, increase barrier-type grating (mostly be one deck and can drive TN liquid crystal panel) and produce right and left eyes parallax, make in observer's left eye direction of visual lines, left-eye image is carried out transparent transmission and eye image is blocked, in observer's right eye direction of visual lines, left-eye image is blocked and eye image is carried out to transparent transmission simultaneously, thereby produce 3D stereoeffect.
But, due in existing screen formula bore hole 3D Display Technique, observer's left eye only can view a part of image in the shown image of 2D flat-panel monitor, in like manner observer's right eye also only can view a part of image in the shown image of 2D flat-panel monitor, so the actual 3D rendering resolution of seeing of observer drops to the half that 2D image shows.
Therefore, need a kind of novel composograph display packing and equipment to solve the problems referred to above.
Summary of the invention
In order to solve the problems of the technologies described above, according to an aspect of the present invention, a kind of composograph display packing is provided, be applied to composograph display device, described method comprises: in showing from the image of the first image source the second viewing area set at display unit in the very first time is in the first viewing area set of display unit, show the image from the second image source, pass through raster unit, at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is carried out transparent transmission and the light backlight of described the first viewing area set transmitting is blocked simultaneously, in showing from the image of the second image source the second viewing area set at display unit, show the image from the first image source in the second time was in the first viewing area set of display unit, by described raster unit, locate in described the second time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the light backlight of described the first viewing area set transmitting is carried out to transparent transmission, make to locate in the described very first time and described the second time, be presented on the described image from the first image source showing in described display unit to the first eyes of user, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby present the composograph forming by the image from the first image source with from the image of the second image source to user.
In addition, according to a further aspect in the invention, a kind of composograph display device is provided, described equipment comprises: display unit, comprise that the first viewing area set and the second viewing area gather, and for showing from the image of the first image source with from the image of the image source from the second image source, raster unit, for the some or all of light backlight that blocks described display unit transmitting, and driver element, for described display unit is driven be: at very first time place, in described the first viewing area set, show from the image of the first image source and in described the second viewing area set and show the image from the second image source, and locate in the second time, in described the first viewing area set, show from the image of the second image source and in described the second viewing area set and show the image from the first image source, and described raster unit is driven and be: at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is carried out transparent transmission and the light backlight of described the first viewing area set transmitting is blocked simultaneously, and locate in described the second time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the light backlight of described the first viewing area set transmitting is carried out to transparent transmission, make to locate in the described very first time and described the second time, be presented on the described image from the first image source showing in described display unit to the first eyes of user, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby present the composograph forming by the image from the first image source with from the image of the second image source to user.
Compared with prior art, adopt according to composograph display packing of the present invention and equipment, can drive display unit and raster unit according to the first mode of operation at very first time place, and at the second time place according to the first mode of operation on the contrary the second mode of operation drive display unit and raster unit, make the first eyes to user all the time be presented on the described image from the first image source showing in described display unit, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby utilize human eye vision to persist phenomenon, in the very first time and the second time, place will form the first image of synthetic two resolutions of a width from the image of the first image source in the first eyes, in like manner locate will in the second eyes, form from the image of the second image source the second image that a width synthesizes two resolutions in the very first time and the second time.Therefore, in the present invention, can in the situation that not reducing resolution, make bore hole vision present 3D display effect, fully improve user's experience.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in specification, claims and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 illustrates according to the principle of the solution of prior art.
Fig. 2 illustrates according to composograph display packing of the present invention.
Fig. 3 illustrates according to composograph display device of the present invention.
Fig. 4 illustrates according to the principle of the solution of the embodiment of the present invention.
Fig. 5 a illustrates the raster unit in forward drive mode of operation according to the embodiment of the present invention.
Fig. 5 b illustrates the raster unit in reverse drive mode of operation according to the embodiment of the present invention.
Fig. 6 a illustrates the schematic diagram of watching 3D rendering according to the user of the embodiment of the present invention in forward drive mode of operation.
Fig. 6 b illustrates the schematic diagram of watching 3D rendering according to the user of the embodiment of the present invention in reverse drive mode of operation.
Fig. 7 a illustrates the 3D rendering division principle according to prior art.
Fig. 7 b illustrates the 3D rendering division principle according to the embodiment of the present invention.
Fig. 8 a illustrates the raster unit in forward drive mode of operation according to another embodiment of the present invention.
Fig. 8 b illustrates the raster unit in reverse drive mode of operation according to another embodiment of the present invention.
Embodiment
Describe in detail with reference to the accompanying drawings according to each embodiment of the present invention.Here, it should be noted that in the accompanying drawings, identical Reference numeral is given and substantially had part identical or similar structures and function, and will omit being repeated in this description about them.
First, with reference to Fig. 1, problems of the prior art and the principle for the technical scheme of the prior art that solves this technical problem are described.
Fig. 1 illustrates according to the principle of the solution of prior art, and wherein Reference numeral is drawn with chain-dotted line, and sight line track represents with solid line.
As described in background technology, in existing screen formula bore hole 3D Display Technique, bore hole 3D display device comprises display unit 110 and raster unit 120.Particularly, this display unit 110 is for example TFTLCD, and this raster unit 120 is for example the twisted nematic panel (TNPanel) that only comprises upper strata polaroid.
This display unit 110 comprises the first viewing area set 1101 and the second viewing area set 1102, and in the first viewing area set 1101 in display unit 110 and the second viewing area set 1102 laterally compartment of terrain show the 2D image that comprises left-eye image and eye image.Meanwhile, in this raster unit 120, compartment of terrain is provided with slit set 1201 and baffle plate set 1202.In addition, this raster unit 120 is arranged between this display unit 110 and observer's (, user), that is to say, with respect to user, this raster unit 120 be positioned at this display unit 110 before.
As illustrated in figure 1, in the time that hope shows 3D rendering to user, make the 2D image showing on display unit 110 propagate into point of observation (for example, user's eyes) by the slit in raster unit 120.From figure l, can see, the pixel that the left eye 11 of given viewpoint and right eye 12 can be observed display floater is different, thereby make user to observe the two width images with parallax in given viewpoint, thereby produced a sub-picture with 3D display effect.
Although can realizing bore hole 3D, this solution shows, but observer's left eye and right eye only can view respectively left-eye image and the eye image in the shown image of 2D flat-panel monitor, so the actual 3D rendering resolution of seeing of observer drops to 1/2nd of 2D image resolution ratio.
Fig. 7 a illustrates the 3D rendering division principle according to prior art.The picture format that bore hole 3D technology adopts absolutely mostly is at present all left and right (side-by-side) image side by side, and a width 3D rendering adds eye image by left-eye image.
With reference to figure 7a, figure taking an original 2D image as 128 × 160 pixels is as example, left eye can be seen the figure (as the left-eye image of the second row in Fig. 7 a) of one group of 64 × 160 pixel, and right eye can be seen the figure (as the eye image of the second row in Fig. 7 a) of another group 64 × 160 pixels.Therefore, will cause the actual 3D rendering resolution of seeing of observer (as the 3D rendering of the first row in Fig. 7 a) to drop to the half of 2D image resolution ratio, i.e. 64 × 160 pixels according to the 3D rendering display packing of prior art.
To this, the inventor has proposed a kind of novel composograph display packing and equipment and has solved the problems referred to above.
Hereinafter, describe according to composograph display packing of the present invention and equipment with reference to Fig. 2 and Fig. 3.
Fig. 2 illustrates according to composograph display packing of the present invention, and Fig. 3 illustrates according to composograph display device 300 of the present invention.
The illustrated composograph display packing of Fig. 2 can be applied to composograph display device 300.Particularly, this composograph display device 300 can comprise display unit 310, raster unit 320 and driver element 330, and described driver element 330 is for locating to drive on the contrary display unit 310 and raster unit 320 to carry out work at very first time place and the second time.
As illustrated in Figure 2, described composograph display packing can comprise:
In step S210, show the image from the second image source in showing from the image of the first image source the second viewing area set 3102 at display unit 310 in the very first time is in the first viewing area set 3101 of display unit 310;
In step S220, by raster unit 320, at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is carried out transparent transmission and the light backlight of described the first viewing area set transmitting is blocked simultaneously;
In step S230, show the image from the first image source in showing from the image of the second image source the second viewing area set 3102 at display unit 310 in the second time was in the first viewing area set 3101 of display unit 310;
In step S240, by described raster unit 320, locate in described the second time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the light backlight of described the first viewing area set transmitting is carried out to transparent transmission simultaneously
Make to locate in the described very first time and described the second time, be presented on the described image from the first image source showing in described display unit 310 to the first eyes of user, and be presented on the described image from the second image source showing in described display unit 310 to the second eyes of user, thereby present the composograph forming by the image from the first image source with from the image of the second image source to user.
As can be seen here, adopt according to composograph display packing of the present invention and equipment, can drive display unit and raster unit according to the first mode of operation at very first time place, and at the second time place according to the first mode of operation on the contrary the second mode of operation drive display unit and raster unit, make the first eyes to user all the time be presented on the described image from the first image source showing in described display unit, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby utilize human eye vision to persist phenomenon, in the very first time and the second time, place will form the first image of synthetic two resolutions of a width from the image of the first image source in the first eyes, in like manner locate will in the second eyes, form from the image of the second image source the second image that a width synthesizes two resolutions in the very first time and the second time.Therefore, in the present invention, can in the situation that not reducing resolution, make bore hole vision present 3D display effect, fully improve user's experience.
Hereinafter, describe the icon arrangement method and apparatus according to the embodiment of the present invention with reference to Fig. 2 in detail to Fig. 8 b.
Fig. 4 illustrates according to the principle of the solution of the embodiment of the present invention, and wherein Reference numeral is drawn with chain-dotted line, and sight line track represents with solid line.Fig. 5 a illustrates the raster unit in forward drive mode of operation according to the embodiment of the present invention, and Fig. 5 b illustrates the raster unit in reverse drive mode of operation according to the embodiment of the present invention.Fig. 6 a illustrates the schematic diagram of watching 3D rendering according to the user of the embodiment of the present invention in forward drive mode of operation, and Fig. 6 b illustrates the schematic diagram of watching 3D rendering according to the user of the embodiment of the present invention in reverse drive mode of operation.
With reference to figs. 2 to Fig. 4, can comprise display unit 310, raster unit 320 and driver element 330 according to the composograph display device 300 of the embodiment of the present invention in combination.
This display unit 310 can comprise the first viewing area set 3101 and the second viewing area set 3102, and for showing from the image of the first image source with from the image of the image source from the second image source.As illustrated in Fig. 4, this display unit 310 can be configured to: make each viewing area in described the first viewing area set 3101 to gather each the viewing area alternative arrangement in 3102 with described the second viewing area.
This raster unit 320 can be for the some or all of light backlight that blocks described display unit transmitting.
In the first example, this raster unit 320 can comprise the first grating module set 3201 and the second grating module set 3202, and each grating module in described raster unit 320 has shading status and light transmission state.Grating module in shading status for example forms a baffle plate, can be for blocking the light backlight of described display unit transmitting.Grating module in light transmission state for example forms a slit, can be for the light backlight of display unit transmitting described in transparent transmission.As Fig. 4, Fig. 5 a and Fig. 5 b illustrated, this raster unit 320 can be configured to: make each the grating module alternative arrangement in each grating module and described the second grating module set 3202 in described the first grating module set 3201.
And, as Fig. 4, Fig. 5 a and Fig. 5 b illustrated, this display unit 310 and this raster unit 320 can be further configured to: at the first eyes of user (for example, left eye 11) in direction of visual lines, each grating module in described the first grating module set 3201 is aimed at respectively with each viewing area in described the first viewing area set 3101, and each grating module in described the second grating module set 3202 is aimed at each viewing area in described the second viewing area set 3102.Similarly simultaneously, at described the second eyes (for example, right eye 12) in direction of visual lines, each grating module in described the first grating module set 3201 is aimed at each viewing area in described the second viewing area set 3102, and each grating module in described the second grating module set 3202 is aimed at each viewing area in described the first viewing area set 3101.
This driver element 330 at least has forward drive mode of operation and reverse drive mode of operation, can be for driving on the contrary display unit 310 and raster unit 320 to carry out work in very first time place and the second time are in two kinds of patterns.
As illustrated in Figure 2, described composograph display packing can comprise:
In step S210, in the very first time, place shows the image from the first and second image sources respectively in the first and second viewing area set.
Particularly, this driver element 330 is operated in forward drive mode of operation at very first time place, and for display unit 310 being driven in forward drive mode of operation.
That is to say, this driver element 330 drives display unit 310: at very first time place, show from the image of the first image source and in described the second viewing area set 3102 and show the image from the second image source in described the first viewing area set 3101.
In step S220, in the very first time, place carries out transparent transmission and blocks the light backlight of the first and second viewing area set transmittings in display unit.
In addition, particularly, this driver element 330 is also for driving raster unit 320 in forward drive mode of operation.
That is to say, this driver element 330 drives described raster unit 320: at place of the described very first time, each grating module in described the first grating module set 3201 is operated in described light transmission state (representing by grey in Fig. 6 a), and each grating module in described the second grating module set 3202 is operated in described shading status (representing by black in Fig. 6 a), as illustrated in Fig. 5 a.
Like this, at place of the described very first time, in the first eyes direction of visual lines (being represented by the dotted line in Fig. 6 a) of user, the first viewing area set 3101(in described display unit 310 is represented by Dark grey in Fig. 6 a) light backlight of transmitting carries out transparent transmission and the second viewing area set 3102(in described display unit 310 represented by light gray in Fig. 6 a) light backlight launched blocks, simultaneously in the second eyes direction of visual lines (being represented by the solid line in Fig. 6 a) of user, the light backlight of described the second viewing area set 3102 transmittings is carried out transparent transmission and the light backlight of described the first viewing area set 3101 transmittings is blocked.
Thereby, make at place of the described very first time according to the driver element 330 of the embodiment of the present invention, can be to the first eyes of user (for example, left eye 11) be presented in described display unit 310 the described image from the first image source showing, and simultaneously to the second eyes of user (for example, right eye 12) be presented in described display unit 310 the described image from the second image source showing, thereby at place of the described very first time, present the composograph forming by the image from the first image source with from the image of the second image source to user.
In step S230, locate in the first and second viewing areas set, to show the image from the second and first image source respectively in the second time.
Particularly, this driver element 330 is operated in reverse drive mode of operation at the second time place, and for display unit 310 being driven in reverse drive mode of operation.
That is to say, this driver element 330 drives display unit 310: locate in the second time, show from the image of the second image source and in described the second viewing area set 3102 and show the image from the first image source in described the first viewing area set 3101.
In step S240, locate the light backlight of the first and second viewing areas set transmittings in display unit carry out transparent transmission and block in the second time.
In addition, particularly, this driver element 330 is also for driving raster unit 320 in reverse drive mode of operation.
That is to say, this driver element 330 drives described raster unit 320: locate in described the second time, each grating module in described the first grating module set 3201 is operated in described shading status (representing by black in Fig. 6 b), and each grating module in described the second grating module set 3202 is operated in described light transmission state (representing by grey in Fig. 6 b), as illustrated in Fig. 5 b.
Like this, locate in described the second time, in the first eyes direction of visual lines (being represented by the dotted line in Fig. 6 b) of user, the first viewing area set 3101(in described display unit 310 is represented by Dark grey in Fig. 6 b) light backlight of transmitting blocks and the second viewing area set 3102(in described display unit 310 represented by light gray in Fig. 6 b) light backlight launched carries out transparent transmission, simultaneously in the second eyes direction of visual lines (being represented by the solid line in Fig. 6 b) of user, the light backlight of described the second viewing area set 3102 transmittings is blocked and the light backlight of described the first viewing area set 3101 transmittings is carried out to transparent transmission.
Thereby, make to locate in described the second time according to the driver element 330 of the embodiment of the present invention, still can be to the first eyes of user (for example, left eye 11) be presented in described display unit 310 the described image from the first image source showing, and simultaneously to the second eyes of user (for example, right eye 12) be presented in described display unit 310 the described image from the second image source showing, thereby locate in described the second time, present the composograph forming by the image from the first image source with from the image of the second image source to user.
Like this, compared with prior art, replace 3D rendering is divided into left-eye image and eye image, the present invention continues refinement to picture format, Further Division be left eye direct picture (for example, the odd column view data of left-eye image), left eye reversed image (for example, the even column view data of left-eye image), right eye direct picture (for example, the odd column view data of eye image) and right eye reversed image (for example, the even column view data of eye image).
So, in the time of the time domain of display frequency in odd number frequency, the present invention can carry out forward drive to display unit 310 and raster unit 320 by driver element 330, make to show left eye direct picture and show right eye direct picture in the first viewing area set 3101 of display unit 310 in the second viewing area set 3102 of display unit 310, each grating module in the first grating module set 3201 is closed to (printing opacity) simultaneously and each grating module in the second grating module set 3202 is activated to (shading), now left eye can only be seen the sub-pixel showing in the first viewing area set 3101, and right eye can only be seen the sub-pixel showing in the second viewing area set 3102.
Fig. 7 b illustrates the 3D rendering division principle according to the embodiment of the present invention.With reference to figure 7b, figure taking an original 2D image as 128 × 160 pixels is as example, left eye can be seen the figure (as the left eye direct picture of the third line in Fig. 7 b) of one group of 64 × 160 pixel, and right eye can be seen the figure (as the right eye direct picture of the third line in Fig. 7 b) of another group 64 × 160 pixels.
When display frequency is during in the time domain of even number frequency, the present invention can also carry out reverse drive to display unit 310 and raster unit 320 by driver element 330, make to show right eye reversed image and show left eye reversed image in the first viewing area set 3101 of display unit 310 in the second viewing area set 3102 of display unit 310, each grating module in the first grating module set 3201 is activated to (shading) and each grating module in the second grating module set 3202 is closed (printing opacity) simultaneously, now left eye still can only be seen the sub-pixel showing in the second viewing area set 3102, and right eye can only be seen the sub-pixel showing in the first viewing area set 3101.
Continue with reference to figure 7b, now, left eye can be seen the figure (as the left eye reversed image of the third line in Fig. 7 b) of one group of 64 × 160 pixel, and right eye can be seen the figure (as the right eye reversed image of the third line in Fig. 7 b) of another group 64 × 160 pixels.
Because each grating in the first grating module set 3201 and the two the first grating module set 3202 is that complementation is staggered, therefore, left, right eye is in the even number frequency time-division although the sub-pixel of seeing, just in time with a left side, right eye is in the odd number frequency time-division although the sub-pixel of seeing is adjacent, in other words, in a display cycle, left, right eye will be seen respectively the figure of two groups of 64 × 160 different and adjacent pixels, under the effect of the persistence of vision, the visual experience of human eye etc. is both the figure of seeing one group of 128 × 160 pixel, moreover, due to a left side, right eye is to see respectively different independent images, therefore, under bore hole vision, will present the 3D image of 128 × 160 pixels.
As can be seen here, adopt according to composograph display packing and the equipment of the embodiment of the present invention, can be by raster unit (for example, barrier TN panel) enter line inversion driving, while making its work, carry out positive and negative alternate driving with certain frequency all the time, on display unit, 2D displaying contents is also upgraded by same frequency simultaneously, thereby utilize human eye vision to persist phenomenon, make left eye direct picture and left eye reversed image in observer's left eye, to form the left-eye image of synthetic two resolutions of a width, make right eye direct picture and right eye reversed image in observer's right eye, to form the eye image of synthetic two resolutions of a width simultaneously, and make left-eye image and eye image there is suitable parallax, thereby make bore hole 3D display resolution of the prior art promote one times, fully improve user in the visual experience of watching 3D rendering and/or video to show.
Obviously,, except the above-mentioned structure that comprises the first grating module set 3201 and the second grating module set 3202, this raster unit 320 can also adopt other structures to realize.
Fig. 8 a illustrates the raster unit in forward drive mode of operation according to another embodiment of the present invention, and Fig. 8 b illustrates the raster unit in reverse drive mode of operation according to another embodiment of the present invention.
In the second example, this raster unit 320 can comprise the first grating module set 3203, the second grating module set 3204 and the 3rd grating module set 3205, and each grating module in described the first grating module set 3203 and described the 3rd grating module set 3205 has shading status and light transmission state, and each grating module in described the second grating module set 3204 only has shading status.
In addition, as Fig. 4, Fig. 8 a and Fig. 8 b illustrated, this raster unit 320 can be configured to: make each grating module in each grating module, described the second grating module set 3204 in described the first grating module set 3203, with described the 3rd grating module set 3205 in turn alternative arrangement of each grating module.
And, as Fig. 4, Fig. 8 a and Fig. 8 b are illustrated, this display unit 310 and this raster unit 320 can be further configured to: at the first eyes of user (for example, left eye 11) in direction of visual lines, each grating module in described the first grating module set 3203 and described the second grating module set 3204 is aimed at each viewing area in described the first viewing area set 3101, and each grating module in described the second grating module set 3204 and described the 3rd grating module set 3205 is aimed at each viewing area in described the second viewing area set 3102.Similarly simultaneously, at described the second eyes (for example, right eye 12) in direction of visual lines, each grating module in described the first grating module set 3203 and described the second grating module set 3204 is aimed at each viewing area in described the second viewing area set 3102, and each viewing area that each grating module in described the second grating module set 3204 and described the 3rd grating module set 3205 is gathered in 3101 with described the first viewing area is aimed at.
In addition, this raster unit 320 can be further configured to: make the area of each grating module in described the first grating module set 3203 equal the area of each grating module in described the 3rd grating module set 3205, and be greater than the area of each grating module in described the second grating module set 3204.Preferably, can make the area of each grating module in described the first grating module set 3203 account for each grating module in area and described the 3rd grating module set 3205 of each grating module in area, the described second grating module set 3204 of each grating module in described the first grating module set 3203 area sum 40% to 45%.
Simultaneously, in the second example, the area sum of each grating module in the area of each grating module in the area of each grating module in described the first grating module set 3203, described the second grating module set 3204 and described the 3rd grating module set 3205 can be configured to, equal the area sum of each grating module in area and the described second grating module set 3202 of each grating module in the first grating module set 3201 described in the first example.
Like this, can reduce the light openings rate of grating module 320, thereby reduce the interference between right and left eyes vision.
At this moment, in order to adapt to realize the composograph display packing according to the embodiment of the present invention, can make this driver element 330 that described raster unit 320 is driven to be: locate in the very first time, each grating module in described the first grating module set 3203 is operated in described light transmission state, and each grating module in described the 3rd grating module set 3205 is operated in described shading status; And locate in described the second time, each grating module in described the first grating module set 3203 is operated in described shading status, and each grating module in described the 3rd grating module set 3205 is operated in described light transmission state.
Like this, the raster unit that can there is less light openings rate in employing in the second example to the light backlight of display unit transmitting block with transmission, all the time be presented on to the first eyes of user the described image from the first image source showing in described display unit, and be presented on to the second eyes of user the described image from the second image source showing in described display unit
As can be seen here, can for example, by (adopting fixing barrier zones in raster unit, the region of the second grating module set 3204) and can reversal zone (for example, the region of the first grating module set 3203 and the 3rd grating module set 3205), reduce the light openings rate of raster unit, thereby the vision having reduced between right and left eyes is disturbed, and 3D display effect and user's experience are further improved.
Although described the composograph display packing according to the embodiment of the present invention with specific order hereinbefore, the invention is not restricted to this.For example, obviously, step S210 can carry out with step S220 executed in parallel or after it, and in like manner, step S230 also can carry out with step S240 executed in parallel or after it.In addition, in an embodiment of the present invention, so that being applied to, composograph display packing shows that 3D rendering is illustrated as example, but those skilled in the art can easily expect that the method also can be applied to shows other composographs such as 3D video, and does not depart from the spirit and scope of the present invention.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential hardware platform by means of software and realize, and can certainly all implement by software or hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, disk, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Describe each embodiment of the present invention in the above in detail.But, it should be appreciated by those skilled in the art that without departing from the principles and spirit of the present invention, can carry out various amendments to these embodiment, combination or sub-portfolio, and such amendment should fall within the scope of the present invention.
Claims (20)
1. a composograph display packing, is applied to composograph display device, it is characterized in that, described method comprises:
In showing from the image of the first image source the second viewing area set at display unit, show the image from the second image source in the very first time is in the first viewing area set of display unit;
Pass through raster unit, at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is carried out transparent transmission and the light backlight of described the first viewing area set transmitting is blocked simultaneously;
In showing from the image of the second image source the second viewing area set at display unit, show the image from the first image source in the second time was in the first viewing area set of display unit;
By described raster unit, locate in described the second time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the light backlight of described the first viewing area set transmitting is carried out to transparent transmission
Make to locate in the described very first time and described the second time, be presented on the described image from the first image source showing in described display unit to the first eyes of user, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby present the composograph forming by the image from the first image source with from the image of the second image source to user.
2. according to the method for claim 1, it is characterized in that, described method also comprises:
Described display unit is configured to: make each the viewing area alternative arrangement in each viewing area and described the second viewing area set in described the first viewing area set.
3. according to the method for claim 1, it is characterized in that, described raster unit comprises the first grating module set and the second grating module set, and each grating module in described raster unit has shading status and light transmission state,
Described method also comprises: described raster unit is configured to:
In described the first eyes direction of visual lines, each grating module in described the first grating module set is aimed at each viewing area in described the first viewing area set, and each grating module in described the second grating module set is aimed at each viewing area in described the second viewing area set; And
In described the second eyes direction of visual lines, each grating module in described the first grating module set is aimed at each viewing area in described the second viewing area set, and each grating module in described the second grating module set is aimed at each viewing area in described the first viewing area set.
4. according to the method for claim 3, it is characterized in that, described at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, simultaneously in the second eyes direction of visual lines of user, to the light backlight of described the second viewing area set transmitting carry out transparent transmission and step that the light backlight of described the first viewing area set transmitting is blocked and described described second the time place, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the step that the light backlight of described the first viewing area set transmitting carries out transparent transmission is comprised:
At place of the described very first time, each grating module in described the first grating module set is operated in described light transmission state, and each grating module in described the second grating module set is operated in described shading status;
Locate in described the second time, each grating module in described the first grating module set is operated in described shading status, and each grating module in described the second grating module set is operated in described light transmission state; And
By described raster unit, the light backlight of described display unit transmitting is filtered.
5. according to the method for claim 3, it is characterized in that, described method also comprises:
Described raster unit is configured to: make each the grating module alternative arrangement in each grating module and described the second grating module set in described the first grating module set.
6. according to the method for claim 1, it is characterized in that, described raster unit comprises the first grating module set, the second grating module set and the 3rd grating module set, and each grating module in described the first grating module set and described the 3rd grating module set has shading status and light transmission state, and each grating module in described the second grating module set only has shading status
Described method also comprises: described raster unit is configured to:
In described the first eyes direction of visual lines, each grating module in described the first grating module set and described the second grating module set is aimed at each viewing area in described the first viewing area set, and each grating module in described the second grating module set and described the 3rd grating module set is aimed at each viewing area in described the second viewing area set; And
In described the second eyes direction of visual lines, each grating module in described the first grating module set and described the second grating module set is aimed at each viewing area in described the second viewing area set, and each grating module in described the second grating module set and described the 3rd grating module set is aimed at each viewing area in described the first viewing area set.
7. according to the equipment of claim 6, it is characterized in that, described at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, simultaneously in the second eyes direction of visual lines of user, to the light backlight of described the second viewing area set transmitting carry out transparent transmission and step that the light backlight of described the first viewing area set transmitting is blocked and described described second the time place, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the step that the light backlight of described the first viewing area set transmitting carries out transparent transmission is comprised:
At place of the described very first time, each grating module in described the first grating module set is operated in described light transmission state, and each grating module in described the 3rd grating module set is operated in described shading status;
Locate in described the second time, each grating module in described the first grating module set is operated in described shading status, and each grating module in described the 3rd grating module set is operated in described light transmission state; And
By described raster unit, the light backlight of described display unit transmitting is filtered.
8. according to the equipment of claim 6, it is characterized in that, described method also comprises:
Described raster unit is configured to: make each grating module in each grating module, described the second grating module set in described the first grating module set, with described the 3rd grating module set in turn alternative arrangement of each grating module.
9. equipment according to Claim 8, is characterized in that, described method also comprises:
Described raster unit is configured to: make the area of each grating module in described the first grating module set equal the area of each grating module in described the 3rd grating module set, and be greater than the area of each grating module in described the second grating module set.
10. according to the equipment of claim 9, it is characterized in that, described method also comprises:
Described raster unit is configured to: make the area of each grating module in described the first grating module set account for each grating module in area and described the 3rd grating module set of each grating module in area, the described second grating module set of each grating module in described the first grating module set area sum 40% to 45%.
11. 1 kinds of composograph display devices, is characterized in that, described equipment comprises:
Display unit, comprises that the first viewing area set and the second viewing area gather, and for showing from the image of the first image source with from the image of the image source from the second image source;
Raster unit, for the some or all of light backlight that blocks described display unit transmitting; And
Driver element, for
Described display unit is driven and be: at very first time place, in described the first viewing area set, show from the image of the first image source and in described the second viewing area set and show the image from the second image source; And locate in the second time, in described the first viewing area set, show from the image of the second image source and in described the second viewing area set and show the image from the first image source; And
Described raster unit is driven and be: at place of the described very first time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is carried out transparent transmission and the light backlight of described the second viewing area set transmitting is blocked, in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is carried out transparent transmission and the light backlight of described the first viewing area set transmitting is blocked simultaneously; And locate in described the second time, in the first eyes direction of visual lines of user, the light backlight of described the first viewing area set transmitting is blocked and the light backlight of described the second viewing area set transmitting is carried out to transparent transmission, simultaneously in the second eyes direction of visual lines of user, the light backlight of described the second viewing area set transmitting is blocked and the light backlight of described the first viewing area set transmitting is carried out to transparent transmission
Make to locate in the described very first time and described the second time, be presented on the described image from the first image source showing in described display unit to the first eyes of user, and be presented on the described image from the second image source showing in described display unit to the second eyes of user, thereby present the composograph forming by the image from the first image source with from the image of the second image source to user.
12. according to the equipment of claim 11, it is characterized in that,
Each viewing area alternative arrangement in each viewing area in described the first viewing area set and described the second viewing area set.
13. according to the equipment of claim 11, it is characterized in that, described raster unit comprises the first grating module set and the second grating module set, and each grating module in described raster unit has shading status and light transmission state, wherein:
In described the first eyes direction of visual lines, each grating module in described the first grating module set is aimed at each viewing area in described the first viewing area set, and each grating module in described the second grating module set each viewing area in gathering with described the second viewing area is aimed at; And
In described the second eyes direction of visual lines, each grating module in described the first grating module set is aimed at each viewing area in described the second viewing area set, and each grating module in described the second grating module set each viewing area in gathering with described the first viewing area is aimed at.
14. according to the equipment of claim 13, it is characterized in that, described driver element for described raster unit is driven is:
At place of the described very first time, each grating module in described the first grating module set is operated in described light transmission state, and each grating module in described the second grating module set is operated in described shading status; And
Locate in described the second time, each grating module in described the first grating module set is operated in described shading status, and each grating module in described the second grating module set is operated in described light transmission state.
15. according to the equipment of claim 13, it is characterized in that,
Each grating module alternative arrangement in each grating module in described the first grating module set and described the second grating module set.
16. according to the equipment of claim 11, it is characterized in that, described raster unit comprises the first grating module set, the second grating module set and the 3rd grating module set, and each grating module in described the first grating module set and described the 3rd grating module set has shading status and light transmission state, and each grating module in described the second grating module set only has shading status, wherein:
In described the first eyes direction of visual lines, each grating module in described the first grating module set and described the second grating module set is aimed at each viewing area in described the first viewing area set, and each grating module in described the second grating module set and described the 3rd grating module set each viewing area in gathering with described the second viewing area is aimed at; And
In described the second eyes direction of visual lines, each grating module in described the first grating module set and described the second grating module set is aimed at each viewing area in described the second viewing area set, and each grating module in described the second grating module set and described the 3rd grating module set each viewing area in gathering with described the first viewing area is aimed at.
17. according to the equipment of claim 16, it is characterized in that, described driver element for described raster unit is driven is:
At place of the described very first time, each grating module in described the first grating module set is operated in described light transmission state, and each grating module in described the 3rd grating module set is operated in described shading status; And
Locate in described the second time, each grating module in described the first grating module set is operated in described shading status, and each grating module in described the 3rd grating module set is operated in described light transmission state.
18. according to the equipment of claim 16, it is characterized in that,
Each grating module in each grating module, described the second grating module set in described the first grating module set, with described the 3rd grating module set in turn alternative arrangement of each grating module.
19. according to the equipment of claim 18, it is characterized in that,
The area of each grating module in described the first grating module set equals the area of each grating module in described the 3rd grating module set, and is greater than the area of each grating module in described the second grating module set.
20. according to the equipment of claim 19, it is characterized in that,
The area of each grating module in described the first grating module set account for each grating module in area and described the 3rd grating module set of each grating module in area, the described second grating module set of each grating module in described the first grating module set area sum 40% to 45%.
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