CN101588514A - Method for processing three dimensional images - Google Patents
Method for processing three dimensional images Download PDFInfo
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- CN101588514A CN101588514A CNA2009101116926A CN200910111692A CN101588514A CN 101588514 A CN101588514 A CN 101588514A CN A2009101116926 A CNA2009101116926 A CN A2009101116926A CN 200910111692 A CN200910111692 A CN 200910111692A CN 101588514 A CN101588514 A CN 101588514A
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Abstract
The invention relates to a method for processing three dimensional images, particularly a method for composing plural images of different angles into one three dimensional image, includes following steps: producing a composite image according to plural images; arranging the plural images into a cyclic sequence, selecting a corresponding image data of sub-pixel from each pixel of the plral images according to the cyclic sequence, and determining images data of all the sub-pixels in the composite image. The method is help for composing plural images of diffenent angles into one clear three dimensional image.
Description
Technical field
The present invention relates to the method for a kind of 3D of processing figure, particularly a kind of figure that plural number is opened different visual angles synthesizes the method for a 3D figure.
Background technology
The flat-panel screens technical development so far, except aspect researchs such as the image quality of emphasizing large scale, picture image sharpness, color saturation, form and aspect and contrast and size, in super many kens Display Technique of special dimension and different application also sustainable development, comprising " 3D Display Technique ", also is an important indicator of following Display Technique development.
" the 3D Display Technique " of LCD is exactly need be by the special spectacles accessorial visual, but utilize parallax barrier (parallax barrier) mode to import display floater, and then realize technical breakthrough, light source can be separated about two different directions, create the 3D Display Technique.Just as two eyes of anthropomorphic dummy are watched object from two angles respectively, the nuance that picture produced that utilizes right and left eyes to see, again according to both distance of difference object sensing, and brain just is mixed into two width of cloth pictures a complete 3D picture.A 3D figure comprises the image data that plural number is opened the figure of different visual angles.The picture element of 3D figure is arranged to be needed to cooperate with shield, if the orientation of shield is oblique, then the picture element of 3D figure is arranged also needs with arranged askew.
Please refer to Fig. 1, Fig. 1 is the schematic diagram of the 3D figure of prior art.The 3D figure of Fig. 1 comprises the figure of four different visual angles.The resolution of 3D figure is 1440*900, the resolution of the figure of four different visual angles is 360*900, therefore the figure of four different visual angles is giving up under the situation of 3/4 image data, and for the figure that same resolution is 1440*900, in fact resolution is relatively poor when watching 3D figure.Among Fig. 1, different digital is represented the figure of different visual angles, and the part that ellipse encloses is illustrated in parallax barrier and covers down, and special angle only can be seen the image data of certain viewing angles.
Please refer to Fig. 2 to Fig. 5, Fig. 2 to Fig. 5 produces the schematic diagram of the 3D figure of opening and closing one-tenth for prior art utilizes the figure of four different visual angles.The picture element in left side is represented the figure of different visual angles among the figure, the 3D figure after the picture element on right side is represented to synthesize.Fig. 2 represents the figure at first visual angle, and Fig. 3 represents the figure at second visual angle, and Fig. 4 represents the figure at the 3rd visual angle, and Fig. 5 represents the figure at the 4th visual angle.In Fig. 2 to Fig. 5, the picture element of 3D figure after synthetic is after the figure that four resolution are 1*4 is put into corresponding position with the data of the red picture element (R) in the picture element, green picture element (G) and blue picture element (B), the 3D figure that to produce a resolution be 4*4, the 3D after therefore synthetic scheme in fact, and resolution only has 1*4.
Summary of the invention
The object of the present invention is to provide the method for a kind of 3D of processing figure, this method helps the figure that plural number is opened different visual angles is synthesized a 3D figure clearly.
The invention provides the method for a kind of 3D of processing figure, may further comprise the steps: open figure according to plural number and produce a composite diagram; Described plural number is opened figure arrange formation one cyclic sequence; And, in described plural number is opened each picture element of figure, choose the image data of a corresponding sub-picture element according to the order of described cyclic sequence, with the image data of all sub-picture elements of determining described composite diagram.
The invention has the beneficial effects as follows according to plural number and open the 3D figure clear picture that the figure of different visual angles synthesizes that the resolution height has overcome the synthetic not high problem of 3D figure resolution of prior art.
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the schematic diagram of the 3D figure of prior art.
Fig. 2 produces the first visual angle schematic diagram of the 3D figure of opening and closing one-tenth for prior art utilizes the figure of four different visual angles.
Fig. 3 produces the second visual angle schematic diagram of the 3D figure of opening and closing one-tenth for prior art utilizes the figure of four different visual angles.
Fig. 4 produces the 3rd visual angle schematic diagram of the 3D figure of opening and closing one-tenth for prior art utilizes the figure of four different visual angles.
Fig. 5 produces the 4th visual angle schematic diagram of the 3D figure of opening and closing one-tenth for prior art utilizes the figure of four different visual angles.
Fig. 6 is the first visual angle schematic diagram of first embodiment of the method for processing of the present invention 3D figure.
Fig. 7 is the second visual angle schematic diagram of first embodiment of the method for processing of the present invention 3D figure.
Fig. 8 is the 3rd visual angle schematic diagram of first embodiment of the method for processing of the present invention 3D figure.
Fig. 9 is the 4th visual angle schematic diagram of first embodiment of the method for processing of the present invention 3D figure.
Figure 10 is the schematic diagram of second embodiment of the method for processing of the present invention 3D figure.
Embodiment
Please refer to Fig. 6 to Fig. 9, Fig. 6 to Fig. 9 is the schematic diagram of first embodiment of the method for processing of the present invention 3D figure.The picture element in left side is represented the figure of different visual angles among the figure, the 3D figure after the picture element on right side is represented to synthesize.Fig. 6 represents the figure at first visual angle, and Fig. 7 represents the figure at second visual angle, and Fig. 8 represents the figure at the 3rd visual angle, and Fig. 9 represents the figure at the 4th visual angle.Handle the method for 3D figure according to the present invention, choose the image data of a corresponding sub-picture element in each picture element by the figure of four different visual angles, with the image data of the sub-picture element that determines the 3D figure after synthetic.In the present embodiment, the resolution of the figure of four different visual angles is the figure of 3*4, according to the formed cyclic sequence of the figure of four different visual angles, the image data of the sub-picture element RGB of the figure of four different visual angles is put into the corresponding picture element position of the 3D figure after synthesizing respectively.Cyclic sequence is figure, the figure at first visual angle, the figure at second visual angle and the figure at the 3rd visual angle at the 4th visual angle in regular turn, returns the figure at the 4th visual angle.As shown in Figure 6, the sub-picture element R of the sub-picture element B of sub-picture element G, the picture element 2 of the picture element 1 of first of the figure at first visual angle row and picture element 3 is placed into sub-picture element G, the sub-picture element B of picture element 2 of picture element 1 of first row of the 3D figure after synthetic and the sub-picture element R of picture element 4 respectively.As shown in Figure 7, the sub-picture element G of the sub-picture element R of sub-picture element B, the picture element 2 of the picture element 1 of first of the figure at second visual angle row and picture element 3 is placed into sub-picture element B, the sub-picture element R of picture element 3 of picture element 1 of first row of the 3D figure after synthetic and the sub-picture element G of picture element 4 respectively.As shown in Figure 8, the sub-picture element B of the sub-picture element G of sub-picture element R, the picture element 2 of the picture element 1 of first of the figure at the 3rd visual angle row and picture element 3 is placed into sub-picture element R, the sub-picture element G of picture element 3 of picture element 2 of first row of the 3D figure after synthetic and the sub-picture element B of picture element 4 respectively.As shown in Figure 9, the sub-picture element B of the sub-picture element G of sub-picture element R, the picture element 2 of the picture element 1 of first of the figure at the 4th visual angle row and picture element 3 is placed into sub-picture element R, the sub-picture element G of picture element 2 of picture element 1 of first row of the 3D figure after synthetic and the sub-picture element B of picture element 3 respectively.Therefore, the image data of the sub-picture element of picture element 1, picture element 2, picture element 3 and the picture element 4 of the 3D figure after synthetic determined by the corresponding sub-picture element of picture element 1, picture element 2 and the picture element 3 of the figure of four different visual angles respectively, and forms a circulation.
Please refer to Figure 10, Figure 10 is the schematic diagram of second embodiment of the method for processing of the present invention 3D figure.When the figure that utilizes n visual angle produces 3D when figure, the figure that opens different visual angles by n choose corresponding sub-picture element image data circulation as shown in figure 10.The resolution of supposing the 3D figure after synthetic for (x, y), then n open different visual angles figure resolution for (x*3/n, y).The image data of the picture element of first row, first row of the 3D figure after therefore, synthetic is respectively the sub-picture element B of picture element of first row, first row of the figure at the sub-picture element G of picture element of first row, first row of figure at sub-picture element R, second visual angle of picture element of first row, first row of figure at first visual angle and the 3rd visual angle.The image data of the picture element of secondary series first row of the 3D figure after synthetic is the sub-picture element B of the secondary series first of the figure at the sub-picture element G of picture element of secondary series first row of figure at sub-picture element R, first visual angle of picture element of secondary series first row of figure at n visual angle and second visual angle picture element of going.
In sum, the method for treatment in accordance with the present invention 3D figure is opened figure according to plural number and is produced a composite diagram, can produce 3D figure more clearly.Open figure according to plural number and produce a composite diagram, described plural number is opened figure arrange formation one cyclic sequence, in described cyclic sequence, set an initial figure, according to the image data of first sub-picture element of the picture element of first row first row of described initial figure, with the image data of the first sub-picture element of the picture element of first row, first row that determines described composite diagram.According to the order of described cyclic sequence, open the image data of choosing a corresponding sub-picture element in each picture element of figure by described plural number, with the image data of all sub-picture elements of determining described composite diagram.Therefore, be that (x*3/n, n y) open figure and produce resolution for (x, composite diagram y) according to resolution.
More than be preferred embodiment of the present invention, all changes of doing according to technical solution of the present invention when the function that is produced does not exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (10)
1, a kind of method of handling 3D figure is characterized in that: may further comprise the steps:
Open figure according to plural number and produce a composite diagram;
Described plural number is opened figure arrange formation one cyclic sequence; And
According to the order of described cyclic sequence, in opening each picture element of figure, described plural number chooses the image data of a corresponding sub-picture element, with the image data of all sub-picture elements of determining described composite diagram.
2, the method for processing 3D figure according to claim 1 is characterized in that: further comprising the steps of:
In described cyclic sequence, set an initial figure; And
According to the image data of first sub-picture element of the picture element of first row first row of described initial figure, with the image data of the first sub-picture element of the picture element of first row, first row that determines described composite diagram.
3, the method for processing 3D figure according to claim 1 is characterized in that: open figure according to plural number and produce described composite diagram for producing described composite diagram according to four figure.
4, the method for processing 3D figure according to claim 3, it is characterized in that: according to the order of described cyclic sequence, in described plural number is opened each picture element of figure, choose the image data of a corresponding sub-picture element, comprise with the image data of all sub-picture elements of determining described composite diagram:
The image data of the picture element of first row first row of described composite diagram is decided by the 3rd sub-picture element of picture element of first row, first row of the second sub-picture element of picture element of first row, first row of the first sub-picture element, second figure of picture element of first row, first row of first figure and the 3rd figure respectively.
5, the method for processing 3D figure according to claim 4, it is characterized in that: according to the order of described cyclic sequence, in described plural number is opened each picture element of figure, choose the image data of a corresponding sub-picture element, comprise with the image data of all sub-picture elements of determining described composite diagram:
The image data of the picture element of secondary series first row of described composite diagram is decided by the 3rd sub-picture element of picture element of secondary series first row of the second sub-picture element of picture element of secondary series first row of the first sub-picture element, first figure of picture element of secondary series first row of the 4th figure and second figure respectively.
6, the method for processing according to claim 1 3D figure is characterized in that: open figure according to plural number and produce described composite diagram and produce described composite diagram for opening figure according to n.
7, the method for processing 3D figure according to claim 6, it is characterized in that: according to the order of described cyclic sequence, in described plural number is opened each picture element of figure, choose the image data of a corresponding sub-picture element, comprise with the image data of all sub-picture elements of determining described composite diagram:
The image data of the picture element of first row first row of described composite diagram is decided by the 3rd sub-picture element of picture element of first row, first row of the second sub-picture element of picture element of first row, first row of the first sub-picture element, second figure of picture element of first row, first row of first figure and the 3rd figure respectively.
8, the method for processing 3D figure according to claim 7, it is characterized in that: according to the order of described cyclic sequence, in described plural number is opened each picture element of figure, choose the image data of a corresponding sub-picture element, comprise with the image data of all sub-picture elements of determining described composite diagram:
The image data of the picture element of secondary series first row of described composite diagram is decided by the 3rd sub-picture element of picture element of secondary series first row of the second sub-picture element of picture element of secondary series first row of the first sub-picture element, first figure of picture element of secondary series first row of n figure and second figure respectively.
9, the method for processing according to claim 1 3D figure is characterized in that: opening figure according to described plural number, to produce described composite diagram be for (x*3/n, n y) open figure and produce resolution and be (x, composite diagram y) according to resolution.
10, the method for processing 3D figure according to claim 1, it is characterized in that: it is the figure that plural number is opened different visual angles that described plural number is opened figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910111692 CN101588514B (en) | 2009-05-07 | 2009-05-07 | Method for processing three dimensional images |
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| CN 200910111692 CN101588514B (en) | 2009-05-07 | 2009-05-07 | Method for processing three dimensional images |
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| CN101588514A true CN101588514A (en) | 2009-11-25 |
| CN101588514B CN101588514B (en) | 2013-07-31 |
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| CN 200910111692 Expired - Fee Related CN101588514B (en) | 2009-05-07 | 2009-05-07 | Method for processing three dimensional images |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835445A (en) * | 2015-06-08 | 2015-08-12 | 京东方科技集团股份有限公司 | Display panel, and display driving method and display driving device thereof, and display |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708995A (en) * | 2002-11-07 | 2005-12-14 | 三洋电机株式会社 | Three-dimensional video processing method and three-dimensional video display |
| JP2005110010A (en) * | 2003-09-30 | 2005-04-21 | Toshiba Corp | Method for generating stereoscopic image and device for displaying stereoscopic image |
| CN101001391B (en) * | 2007-01-09 | 2010-05-19 | 四川大学 | Stereo-image coding method |
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2009
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835445A (en) * | 2015-06-08 | 2015-08-12 | 京东方科技集团股份有限公司 | Display panel, and display driving method and display driving device thereof, and display |
| CN104835445B (en) * | 2015-06-08 | 2017-06-30 | 京东方科技集团股份有限公司 | Display panel and its display drive method, display drive apparatus, display device |
| US10264244B2 (en) | 2015-06-08 | 2019-04-16 | Boe Technology Group Co., Ltd. | Display panel and a display driving method thereof, a display driving device and a display device |
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| CN101588514B (en) | 2013-07-31 |
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