CN102271273A - Three-dimensional image output device and three-dimensional image output method - Google Patents
Three-dimensional image output device and three-dimensional image output method Download PDFInfo
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Abstract
The invention provides a three-dimensional image output device, which comprises a decomposing unit, an image processing unit and a polarized light display device, wherein the decomposing unit is used for decomposing the three-dimensional image of each frame into two images according to a source format of the three-dimensional image; the image processing unit is used for outputting the data of any one of the both images through a first passage of the image processing unit, and outputting the data of the other of the both images through a second passage of the image processing unit; and the polarized light display device is used for inputting the image data output by the first passage to an odd number row of the polarized light display device for display, and inputting the image data output by the second passage to an even number row of the polarized light display device for display. Furthermore, the invention provides a three-dimensional image output method. According to the technical scheme of the invention, the control of the polarized light output of a 3D signal can be realized by only using a main chip of image output, and the product cost can be saved.
Description
Technical field
The present invention relates to the Display Technique field, in particular to 3-D view output device and 3-D view output intent.
Background technology
The LCD TV that has the 3D function in the correlation technique all is to adopt the scheme of " 1+1 " to realize the 3D function basically, for example shown in Figure 1, the graphics processing unit (TV master chip) that is arranged at front end is handled input signal and is decoded, then decoded signal is transferred to the 3D process chip of rear end special use, is the form of liquid crystal display screen display requirement by the 3D chip with conversion of signals, thereby realizes the output of 3D rendering.
The 3D TV that " 1+1 " scheme of employing realizes, it is more clear that functional module is divided, and control is got up fairly simple, and shortcoming is to use two process chip (TV master chip and 3D chip) and peripheral circuit thereof, and product cost is increased greatly.
Therefore, need a kind of image export technique, both can realize the output of 3D signal, can save product cost again.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of image export technique, both can realize the output of 3D signal, can save product cost again.
According to an aspect of the present invention, provide a kind of 3-D view output device, having comprised: resolving cell is decomposed into two width of cloth images according to the source format of 3-D view with the described 3-D view of every frame; Graphics processing unit is exported the data of the arbitrary width of cloth image in described two width of cloth images by the first passage of described graphics processing unit, the data of another width of cloth image are by the second channel output of described graphics processing unit; Polarisation display unit, the odd-numbered line that the view data of described first passage output is input to described polarisation display unit show, the even number line that the view data of described second channel output is input to described polarisation display unit shows.Like this, utilize graphics processing unit (picture-in-picture function of TV master chip) just can realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
In technique scheme, preferably, described resolving cell is at two width of cloth images of the described 3-D view of every frame during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of the described 3-D view of every frame as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images, at two width of cloth images of the described 3-D view of every frame during according to format permutation up and down, as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of the described 3-D view of every frame.About the 3D film source has, about, multiple form such as line interlacing, gridiron pattern, but its basic principle all is identical, promptly in a frame picture of output, all comprises two width of cloth images, left and right sides form according to about mode arrange, form is arranged according to mode up and down up and down.Technical scheme according to the present invention at be about, the 3D film source of left and right sides form, two width of cloth images in the one frame picture of 3D film source seem it is very much alike, but it is actually the vector difference of location, adopt the technical finesse means, make the different image of two width of cloth enter people's right and left eyes respectively, will produce three-dimensional sensation like this.
In technique scheme, preferably, described 3-D view output device can also comprise: detecting unit, when described 3-D view being input to described polarisation display unit, detect the signal scanning mode of described 3-D view; When the signal scanning standard that described polarisation display unit detects described 3-D view at described detecting unit is interleaved mode, adopt the mode that extracts line by line to show to described 3-D view, when the signal scanning standard that detects described 3-D view at described detecting unit was the mode of lining by line scan, the mode that adopts interlacing to extract to described 3-D view showed.
In technique scheme, preferably, can also comprise: the unit is set, the odd-numbered line of described polarisation display unit and the view data that even number line shows respectively are set.Since the difference of manufacture method, the 3D video file that has when making about image be anti-, the image that just should be shown to right eye has been placed on the left side, and the image that should be shown to left eye has been put into the right.Problem hereto, user interface is provided, the user can do left and right sides handover operation, the image that switches main channel, back (for example first passage) can be presented at the even number line of polarisation screen, the image of subchannel (for example second channel) is presented at the odd-numbered line of polarisation screen, and what the user saw like this has been exactly correct 3D rendering.
In technique scheme, preferably, described two width of cloth image zooms that described graphics processing unit also decomposites described resolving cell show for described polarisation display unit to predetermined resolution.Two width of cloth image zooms that graphics processing unit will decomposite are to the resolution that is fit to screen output.
By technique scheme, can realize a kind of 3-D view output device, utilize the picture-in-picture function of graphics processing unit, realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
According to another aspect of the invention, a kind of 3-D view output intent comprises: the source format according to 3-D view is decomposed into two width of cloth images with the described 3-D view of every frame; The data of the arbitrary width of cloth image in described two width of cloth images are exported by the first passage of graphics processing unit, and the data of another width of cloth image are by the second channel output of described graphics processing unit; The odd-numbered line that the view data of described first passage output is input to the polarisation display unit shows, the even number line that the view data of described second channel output is input to described polarisation display unit shows.Like this, utilize graphics processing unit (picture-in-picture function of TV master chip) just can realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
In technique scheme, preferably, the source format of described 3-D view can comprise: two width of cloth images of the described 3-D view of every frame according to two width of cloth images of up and down format permutation and the described 3-D view of every frame according to left and right sides format permutation; At two width of cloth images of the described 3-D view of every frame during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of the described 3-D view of every frame as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images, at two width of cloth images of the described 3-D view of every frame during according to format permutation up and down, as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of the described 3-D view of every frame.About the 3D film source has, about, multiple form such as line interlacing, gridiron pattern, but its basic principle all is identical, promptly in a frame picture of output, all comprise two width of cloth images, under the situation of left and right sides form, two width of cloth images in one frame according to about mode arrange, under the situation of form up and down, two width of cloth images in the frame are arranged according to mode up and down.Technical scheme according to the present invention at be about, the 3D film source of left and right sides form, two width of cloth images in the one frame picture of 3D film source seem it is very much alike, but it is actually the vector difference of location, adopt the technical finesse means, make the different image of two width of cloth enter people's right and left eyes respectively, will produce three-dimensional sensation like this.
In technique scheme, preferably, can also comprise: when described 3-D view being input to described polarisation display unit, detect the signal scanning mode of described 3-D view; When the signal scanning standard of described 3-D view is interleaved mode, adopt the mode that extracts line by line to be presented at described polarisation display unit to described 3-D view, when the signal scanning standard of described 3-D view was the mode of lining by line scan, the mode that adopts interlacing to extract to described 3-D view was presented at described polarisation display unit.
In technique scheme, preferably, can also comprise: the odd-numbered line of described polarisation display unit and the image that even number line shows respectively are set.Since the difference of manufacture method, the 3D video file that has when making about image be anti-, the image that just should be shown to right eye has been placed on the left side, and the image that should be shown to left eye has been put into the right.Problem hereto, user interface is provided, the user can do left and right sides handover operation, the image that switches main channel, back (for example first passage) can be presented at the even number line of polarisation screen, the image of subchannel (for example second channel) is presented at the odd-numbered line of polarisation screen, and what the user saw like this has been exactly correct 3D rendering.
In technique scheme, preferably, can also comprise: described two width of cloth image zooms that will decomposite show for described polarisation display unit to predetermined resolution.Two width of cloth image zooms that graphics processing unit will decomposite are to the resolution that is fit to screen output.
By technique scheme, can realize a kind of 3-D view output intent, utilize the picture-in-picture function of graphics processing unit, realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
Description of drawings
Fig. 1 shows 3-D view output device in the correlation technique;
Fig. 2 shows 3-D view output device according to an embodiment of the invention;
Fig. 3 shows 3-D view output schematic diagram according to an embodiment of the invention; And
Fig. 4 shows the flow chart of 3-D view output intent according to an embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the drawings and specific embodiments.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 2 shows 3-D view output device according to an embodiment of the invention.
As shown in Figure 2,3-D view output device 200 comprises according to an embodiment of the invention: resolving cell 202 is decomposed into two width of cloth images according to the source format of 3-D view with every frame 3-D view; Graphics processing unit 204 is exported the data of the arbitrary width of cloth image in two width of cloth images by the first passage of graphics processing unit 204, the data of another width of cloth image are by the second channel output of graphics processing unit 204; Polarisation display unit 206, the odd-numbered line that the view data of first passage output is input to polarisation display unit 206 show, the even number line that the view data of second channel output is input to polarisation display unit 206 shows.Like this, utilize graphics processing unit (picture-in-picture function of TV master chip) just can realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
In technique scheme, preferably, resolving cell 202 is at two width of cloth images of every frame 3-D view during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of every frame 3-D view as cut-off rule, every frame 3-D view is decomposed into two width of cloth images, at two width of cloth images of every frame 3-D view during, as cut-off rule, every frame 3-D view is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of every frame 3-D view according to format permutation up and down.About the 3D film source has, about, multiple form such as line interlacing, gridiron pattern, but its basic principle all is identical, promptly in a frame picture of output, all comprises two width of cloth images, left and right sides form according to about mode arrange, form is arranged according to mode up and down up and down.Technical scheme according to the present invention at be about, the 3D film source of left and right sides form, two width of cloth images in the one frame picture of 3D film source seem it is very much alike, but it is actually the vector difference of location, adopt the technical finesse means, make the different image of two width of cloth enter people's right and left eyes respectively, will produce three-dimensional sensation like this.
In technique scheme, preferably, 3-D view output device 200 can also comprise: detecting unit 208, when 3-D view is input to polarisation display unit 206, detect the signal scanning mode of 3-D view; When the signal scanning standard that polarisation display unit 206 detects 3-D view at detecting unit 208 is interleaved mode, adopt the mode that extracts line by line to show to 3-D view, when the signal scanning standard that detects 3-D view at detecting unit 208 was the mode of lining by line scan, the mode that adopts interlacing to extract to 3-D view showed.
In technique scheme, preferably, can also comprise: unit 210 is set, the odd-numbered line of polarisation display unit 206 and the view data that even number line shows respectively are set.Since the difference of manufacture method, the 3D video file that has when making about image be anti-, the image that just should be shown to right eye has been placed on the left side, and the image that should be shown to left eye has been put into the right.Problem hereto, user interface is provided, the user can do left and right sides handover operation, the image that switches main channel, back (for example first passage) can be presented at the even number line of polarisation screen, the image of subchannel (for example second channel) is presented at the odd-numbered line of polarisation screen, and what the user saw like this has been exactly correct 3D rendering.
In technique scheme, preferably, two width of cloth image zooms that graphics processing unit 204 also decomposites resolving cell 202 show for polarisation display unit 206 to predetermined resolution.Two width of cloth image zooms that graphics processing unit will decomposite are to the resolution that is fit to screen output.
By technique scheme, can realize a kind of 3-D view output device, utilize the picture-in-picture function of graphics processing unit, realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
Below in conjunction with the principle of Fig. 3 explanation according to 3-D view output of the present invention.Fig. 3 shows 3-D view output schematic diagram according to an embodiment of the invention.
The 3D TV mainly is divided into two kinds of shutter (SG) formula and polarisation (PR) formulas.For polarization type 3D TV, it utilizes the direction of vibration principle of light to decompose original image, is picture breakdown vertical direction polarised light and horizontal direction polarised light two group of pictures, adopt the polarized lenses of different polarization direction about the passive type polaroid glasses that are used respectively, beholder's right and left eyes just can receive two groups of different pictures like this, again through the influence of brain compound stereoscopic.
And the 3D film source have about, about, multiple form such as line interlacing, gridiron pattern, its basic principle all is identical, promptly in a frame picture of output, all comprise two width of cloth images, under the situation of left and right sides form, two width of cloth images in one frame according to about mode arrange, under the situation of form up and down, two width of cloth images in the frame are arranged according to mode up and down.Two width of cloth images in the one frame picture seem it is very much alike, but are actually the vector difference of location, adopt the technical finesse means, make the different image of two width of cloth enter people's right and left eyes respectively, will produce three-dimensional sensation like this.
The TV master chip is substantially all supported PIP (Picture In Picture, picture-in-picture) function, the PIP function of TV master chip (for example graphics processing unit among Fig. 2 204) of utilizing 3-D view output device according to the present invention realizes that 3D rendering is converted to polarisation output, can save the 3D process chip (for example 3D chip shown in Fig. 1) and the peripheral circuit thereof of rear end like this, reach and not only realize 3D output function but also cost-effective purpose.
As shown in Figure 3, the way that realizes the output of 3D conversion of signals with the TV master chip is: the form according to 3D rendering is decomposed into two width of cloth images with original image, left and right sides form be that basic point is cut into two width of cloth images with original image with the horizontal direction center, the width of every width of cloth image is 1/2 of an original image width, and is highly constant; Form is that basic point is cut into two width of cloth images with original image with the vertical direction center up and down, and the height of every width of cloth image is 1/2 of an original image height, and width is constant.Example shown in Figure 3 is that the 3D film source at left and right sides form describes.
At first, three-dimensional original image is decomposited two width of cloth images, and by master chip with two width of cloth image zooms to the resolution that is fit to screen output, such as 1920 * 1080, secondly this two width of cloth image is exported by the main channel (Main Window) and the subchannel (Sub Window) of master chip respectively, the image of main channel outputs to the odd-numbered line (shown in the dotted portion of polarisation display unit) of polarisation screen, the image of subchannel outputs to the even number line (shown in the solid line part of polarisation display unit) of polarisation screen, pass through the filtering functions of passive type Pianguan County glasses then, the image of the width of cloth enters beholder's right and left eyes respectively about making, and finally passes through the synthetic formation 3 D stereoscopic image true to nature of brain.
If two width of cloth images of a frame 3D rendering are format permutation up and down, then the principle of image output and example class shown in Figure 3 seemingly do not repeat them here.
What need replenish is, using the output of polarisation screen to take out row to 3D rendering handles, so in signal processing, want earlier the 3D signal to be detected, the 3D signal of judging input is interleaved signal or progressive-scan signal, it is relevant with the 3D film source to belong to which kind of signal, what do at this is that signal is detected affirmation, and the follow-up signal of different scanning mode for input has been taked the different capable treatment mechanisms of taking out: interleaved signal is adopted the mode that shows that extracts line by line, adopt interlacing to extract the mode that shows for progressive-scan signal, so that obtain correct preferable display effect.
Since the difference of manufacture method, the 3D video file that has when making about image be anti-, the image that just should be shown to right eye has been placed on the left side, and the image that should be shown to left eye has been put into the right.Problem hereto, also provide user interface according to technical scheme of the present invention, the user can do left and right sides handover operation, the image that switches the main channel, back can be presented at the even number line of polarisation screen, the image of subchannel is presented at the odd-numbered line of polarisation screen, and what the user saw like this has been exactly correct 3D rendering.
Therefore, for the 3D TV that uses the polarisation liquid crystal display screen, can utilize PIP (the Picture in Picture of existing TV chip, picture-in-picture) function, two width of cloth pictures of one frame 3-D view are exported by key frame passage and sprite passage respectively, key frame outputs to the odd-numbered line of polarisation screen, and sprite outputs to the even number line of polarisation screen, thereby realizes the output of 3D signal.
Fig. 4 shows the flow chart of 3-D view output intent according to an embodiment of the invention.
As shown in Figure 4,3-D view output intent according to an embodiment of the invention comprises: step 402 is decomposed into two width of cloth images according to the source format of 3-D view with every frame 3-D view; Step 404 is exported the data of the arbitrary width of cloth image in two width of cloth images by the first passage of graphics processing unit, the data of another width of cloth image are by the second channel output of graphics processing unit; The odd-numbered line that the view data of first passage output is input to the polarisation display unit shows, the even number line that the view data of second channel output is input to the polarisation display unit shows.Like this, utilize graphics processing unit (picture-in-picture function of TV master chip) just can realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
In technique scheme, preferably, the source format of 3-D view can comprise: two width of cloth images of every frame 3-D view according to two width of cloth images of up and down format permutation and every frame 3-D view according to left and right sides format permutation; At two width of cloth images of every frame 3-D view during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of every frame 3-D view as cut-off rule, every frame 3-D view is decomposed into two width of cloth images, at two width of cloth images of every frame 3-D view during according to format permutation up and down, as cut-off rule, every frame 3-D view is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of every frame 3-D view.About the 3D film source has, about, multiple form such as line interlacing, gridiron pattern, but its basic principle all is identical, promptly in a frame picture of output, all comprise two width of cloth images, under the situation of left and right sides form, two width of cloth images in one frame according to about mode arrange, under the situation of form up and down, two width of cloth images in the frame are arranged according to mode up and down.Technical scheme according to the present invention at be the 3D film source of form, left and right sides form up and down, two width of cloth images in the one frame picture of 3D film source seem it is very much alike, but it is actually the vector difference of location, adopt the technical finesse means, make the different image of two width of cloth enter people's right and left eyes respectively, will produce three-dimensional sensation like this.
In technique scheme, preferably, can also comprise: when 3-D view is input to the polarisation display unit, detect the signal scanning mode of 3-D view; When the signal scanning standard of 3-D view is interleaved mode, adopt the mode that extracts line by line to be presented at the polarisation display unit to 3-D view, when the signal scanning standard of 3-D view was the mode of lining by line scan, the mode that adopts interlacing to extract to 3-D view was presented at the polarisation display unit.
In technique scheme, preferably, can also comprise: the odd-numbered line of polarisation display unit and the view data that even number line shows respectively are set.Since the difference of manufacture method, the 3D video file that has when making about image be anti-, the image that just should be shown to right eye has been placed on the left side, and the image that should be shown to left eye has been put into the right.Problem hereto, user interface is provided, the user can do left and right sides handover operation, the image that switches main channel, back (for example first passage) can be presented at the even number line of polarisation screen, the image of subchannel (for example second channel) is presented at the odd-numbered line of polarisation screen, and what the user saw like this has been exactly correct 3D rendering.
In technique scheme, preferably, can also comprise: two width of cloth image zooms that will decomposite show for the polarisation display unit to predetermined resolution.Two width of cloth image zooms that graphics processing unit will decomposite are to the resolution that is fit to screen output.
By technique scheme, can realize a kind of 3-D view output intent, utilize the picture-in-picture function of graphics processing unit, realize the output of 3D signal, reduced the input of special-purpose 3D process chip, reduced production cost of products.
More than be described with reference to the accompanying drawings according to technical scheme of the present invention, with two width of cloth images of 3D rendering according to form or left and right sides form decompose up and down, utilize the picture-in-picture function of master chip to export the view data that decomposites, and the odd-numbered line that the view data of main channel output is presented at the polarisation screen can be set, the view data of subchannel output is presented at the even number line of polarisation screen, realize the output of 3D rendering, need not to use special-purpose 3D process chip to come to have reduced production cost of products to conversion of signals is shown the form that needs as the polarisation screen.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a 3-D view output device is characterized in that, comprising:
Resolving cell is decomposed into two width of cloth images according to the source format of 3-D view with the described 3-D view of every frame;
Graphics processing unit is exported the data of the arbitrary width of cloth image in described two width of cloth images by the first passage of described graphics processing unit, the data of another width of cloth image are by the second channel output of described graphics processing unit;
Polarisation display unit, the odd-numbered line that the view data of described first passage output is input to described polarisation display unit show, the even number line that the view data of described second channel output is input to described polarisation display unit shows.
2. 3-D view output device according to claim 1, it is characterized in that, described resolving cell is at two width of cloth images of the described 3-D view of every frame during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of the described 3-D view of every frame as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images, at two width of cloth images of the described 3-D view of every frame during according to format permutation up and down, as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of the described 3-D view of every frame.
3. 3-D view output device according to claim 1 is characterized in that, described 3-D view output device also comprises: detecting unit, when described 3-D view being input to described polarisation display unit, detect the signal scanning mode of described 3-D view;
When the signal scanning standard that described polarisation display unit detects described 3-D view at described detecting unit is interleaved mode, adopt the mode that extracts line by line to show to described 3-D view, when the signal scanning standard that detects described 3-D view at described detecting unit was the mode of lining by line scan, the mode that adopts interlacing to extract to described 3-D view showed.
4. according to each described 3-D view output device in the claim 1 to 3, it is characterized in that, also comprise: the unit is set, the odd-numbered line of described polarisation display unit and the view data that even number line shows respectively are set.
5. according to each described 3-D view output device in the claim 1 to 3, it is characterized in that described two width of cloth image zooms that described graphics processing unit is also told described resolving cell show for described polarisation display unit to predetermined resolution.
6. a 3-D view output intent is characterized in that, comprising:
Source format according to 3-D view is decomposed into two width of cloth images with the described 3-D view of every frame;
The data of the arbitrary width of cloth image in described two width of cloth images are exported by the first passage of graphics processing unit, and the data of another width of cloth image are by the second channel output of described graphics processing unit;
The odd-numbered line that the view data of described first passage output is input to the polarisation display unit shows, the even number line that the view data of described second channel output is input to described polarisation display unit shows.
7. 3-D view output intent according to claim 6, it is characterized in that the source format of described 3-D view comprises: two width of cloth images of the described 3-D view of every frame according to two width of cloth images of up and down format permutation and the described 3-D view of every frame according to left and right sides format permutation;
At two width of cloth images of the described 3-D view of every frame during according to left and right sides format permutation, with the perpendicular bisector of the opposite edges on the vertical direction of the described 3-D view of every frame as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images, at two width of cloth images of the described 3-D view of every frame during according to format permutation up and down, as cut-off rule, the described 3-D view of every frame is decomposed into two width of cloth images with the perpendicular bisector of the opposite edges on the horizontal direction of the described 3-D view of every frame.
8. 3-D view output intent according to claim 6 is characterized in that, also comprises: when described 3-D view being input to described polarisation display unit, detect the signal scanning mode of described 3-D view;
When the signal scanning standard of described 3-D view is interleaved mode, adopt the mode that extracts line by line to be presented at described polarisation display unit to described 3-D view, when the signal scanning standard of described 3-D view was the mode of lining by line scan, the mode that adopts interlacing to extract to described 3-D view was presented at described polarisation display unit.
9. according to each described 3-D view output intent in the claim 6 to 8, it is characterized in that, also comprise: the odd-numbered line of described polarisation display unit and the view data that even number line shows respectively are set.
10. according to each described 3-D view output intent in the claim 6 to 8, it is characterized in that, also comprise: described two width of cloth image zooms that will decomposite show for described polarisation display unit to predetermined resolution.
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| CN105575345A (en) * | 2014-10-13 | 2016-05-11 | 青岛海信电器股份有限公司 | Image display method and image display device |
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