CN102438161A - Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image - Google Patents
Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image Download PDFInfo
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- CN102438161A CN102438161A CN201110239086XA CN201110239086A CN102438161A CN 102438161 A CN102438161 A CN 102438161A CN 201110239086X A CN201110239086X A CN 201110239086XA CN 201110239086 A CN201110239086 A CN 201110239086A CN 102438161 A CN102438161 A CN 102438161A
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Abstract
The invention relates to a display technology. According to the invention, the problem that a traditional 3D (three-dimensional) film source is rare, thus a 3D television only can be used for watching 2D (two-dimensional) film sources for a large part of time is solved. The invention provides a method for converting a 2D image into a 3D image, and the technical scheme is as follows: zooming an original 2D image; in the zooming process, respectively adding an excursion amount at the left and right sides of a horizontal position of a displayed image, so as to cause a visual difference of left and right eyes and complete the conversion from the 2D image to the 3D image; and finally, utilizing a 3D conversion technology of a logic board assembly of a 3D PDP (programmed data processor) module to realize a 3D display effect. The method provided by the invention has the beneficial effects that the use rate of the 3D function is improved; and when a user plays the common 2D image, the display effect of the 3D image also can be enjoyed, so that the method is applicable to the 3D television.
Description
Technical field
The present invention relates to Display Technique, particularly two dimensional image changes the method for 3-D view.
Background technology
Because 3D film source (three-dimensional movie film source or the three-dimensional television film source) rareness of issuing on the market; Restricted the popularization of 3D TV (three-dimensional television); Can not satisfy the demand of the user of 3D TV, the 3D TV " is fallen short of the reality ", cause the 3D TV most of the time can only watch the 2D film source the 3D film source.And present 3D TV all has the logic card assembly (3DPlasma Display Panel Module) of 3D PDP module; Utilize the right and left eyes image of importing in the 3D film source to realize that through the logic card assembly of 3D PDP module 3D shows, and can realize the adjusting of image depth through the logic card assembly of 3D PDP module.
Summary of the invention
The present invention seeks to overcome present 3D film source rareness and cause the 3D TV most of the time can only watch the shortcoming of 2D film source, provide a kind of two dimensional image to change the method for 3-D view.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be, two dimensional image changes the method for 3-D view, it is characterized in that, may further comprise the steps:
A. system boot starts, and whether judges starts 2D and change the 3D function, if then get into next step, if not then normal running shows;
B. original 2D image is compressed in the horizontal direction, width is original half the, the image after obtaining compressing;
C. after first side-play amount that increases a horizontal direction on the image after the compression as left-eye image or eye image;
D. after increasing by second opposite on the horizontal direction side-play amount on the image after the compression with the first side-play amount offset direction as eye image or left-eye image, second side-play amount is identical with the absolute value of first side-play amount;
E. the logic card assembly of left-eye image that obtains and eye image input 3D PDP module is realized that 3D shows.
Concrete; The offset direction of said first side-play amount left; The offset direction of second side-play amount is to the right the time; Increase on the image after the compression after first side-play amount of a horizontal direction as left-eye image, increase on the image after the compression after second side-play amount on the horizontal direction as eye image.
Further; The offset direction of said first side-play amount to the right; The offset direction of second side-play amount is to the left side; Increase on the image after the compression after first side-play amount of a horizontal direction as eye image, increase on the image after the compression after second side-play amount on the horizontal direction as left-eye image.
Concrete, further comprising the steps of:
F. whether system's judges starts the 3D setting, if then get into next step, if not then do not handle;
G. the user is through regulating 3D setting the carrying out adjusting of image depth.
The invention has the beneficial effects as follows that the method through above-mentioned two dimensional image changes 3-D view can convert the 2D film source into 3D and show; Solved the sheet source problem, improved the utilization rate of 3D function, when making the user play common 2D image; Can enjoy the display effect of 3D rendering equally; And do not need extra increase 3D processing module etc., an existing TV chip of needs utilization etc. can be realized cost free.
Embodiment
The method that two dimensional image of the present invention changes 3-D view is: at first system boot starts; Whether judges starts 2D and changes the 3D function; If not then normal running shows; If then original 2D image is compressed in the horizontal direction, width is original half the, the image after obtaining compressing; Then after first side-play amount that increases a horizontal direction on the image after the compression as left-eye image or eye image; As eye image or left-eye image, second side-play amount is identical with the absolute value of first side-play amount after increasing by second opposite with the first side-play amount offset direction on the horizontal direction side-play amount on the image after the compression, at last the logic card assembly of left-eye image that obtains and eye image input 3D PDP module is realized that 3D shows.
Embodiment
This example with the offset direction of first side-play amount left, the offset direction of second side-play amount is to the right an example.
At first system boot starts, and whether judges starts 2D and change the 3D function, if not then normal running shows; If then original 2D image is compressed in the horizontal direction, width is original half the, the image after obtaining compressing; Then after first side-play amount that increases a horizontal direction on the image after the compression as left-eye image or eye image, as eye image or left-eye image, second side-play amount is identical with the absolute value of first side-play amount after increasing by second opposite with the first side-play amount offset direction on the horizontal direction side-play amount on the image after the compression; In this example, because the offset direction of first side-play amount left, the offset direction of second side-play amount to the right; Therefore increase image after the compression of first side-play amount as left-eye image, increase image after the compression of second side-play amount as eye image, in a word; The offset direction is that a left side is left-eye image; The offset direction is that the right side is eye image, at last the logic card assembly of left-eye image that obtains and eye image input 3D PDP module is realized that 3D shows, in the running; Whether the system time judges starts 3D is provided with; If not then do not handle, if then the user is through regulating 3D setting the carrying out adjusting of image depth, the adjusting of its image depth realizes through the logic card assembly of 3D PDP module.
Claims (4)
1. two dimensional image changes the method for 3-D view, it is characterized in that, may further comprise the steps:
A. system boot starts, and whether judges starts 2D and change the 3D function, if then get into next step, if not then normal running shows;
B. original 2D image is compressed in the horizontal direction, width is original half the, the image after obtaining compressing;
C. after first side-play amount that increases a horizontal direction on the image after the compression as left-eye image or eye image;
D. after increasing by second opposite on the horizontal direction side-play amount on the image after the compression with the first side-play amount offset direction as eye image or left-eye image, second side-play amount is identical with the absolute value of first side-play amount;
E. the logic card assembly of left-eye image that obtains and eye image input 3D PDP module is realized that 3D shows.
2. the method for changeing 3-D view according to the said two dimensional image of claim 1; It is characterized in that; The offset direction of said first side-play amount left; The offset direction of second side-play amount is to the right the time, increases on the image after the compression after first side-play amount of a horizontal direction as left-eye image, increases on the image after the compression after second side-play amount on the horizontal direction as eye image.
3. the method for changeing 3-D view according to the said two dimensional image of claim 1; It is characterized in that; The offset direction of said first side-play amount to the right; The offset direction of second side-play amount is to the left side, increases on the image after the compression after first side-play amount of a horizontal direction as eye image, increases on the image after the compression after second side-play amount on the horizontal direction as left-eye image.
4. according to the method for claim 1 or 2 or 3 said two dimensional images commentaries on classics 3-D views, it is characterized in that, further comprising the steps of:
F. whether system's judges starts the 3D setting, if then get into next step, if not then do not handle;
G. the user is through regulating 3D setting the carrying out adjusting of image depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239086XA CN102438161A (en) | 2011-08-19 | 2011-08-19 | Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110239086XA CN102438161A (en) | 2011-08-19 | 2011-08-19 | Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image |
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| CN102438161A true CN102438161A (en) | 2012-05-02 |
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| CN201110239086XA Pending CN102438161A (en) | 2011-08-19 | 2011-08-19 | Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104010177A (en) * | 2013-02-27 | 2014-08-27 | 风网科技（北京）有限公司 | Method and apparatus for real-time conversion from 2D video to 3D video for playing |
| CN104486611A (en) * | 2014-12-29 | 2015-04-01 | 北京极维客科技有限公司 | Method and device for converting image |
| CN104980796A (en) * | 2014-04-10 | 2015-10-14 | Tcl集团股份有限公司 | Video play method and device of television system |
| CN105376546A (en) * | 2015-11-09 | 2016-03-02 | 中科创达软件股份有限公司 | 2D-to-3D method, device and mobile terminal |
| CN105808220A (en) * | 2014-12-30 | 2016-07-27 | 深圳Tcl数字技术有限公司 | Method and apparatus for displaying three-dimensional effect by application |
| CN105872521A (en) * | 2016-04-26 | 2016-08-17 | 乐视控股（北京）有限公司 | 2D video playing method and device |
| CN106598250A (en) * | 2016-12-19 | 2017-04-26 | 北京星辰美豆文化传播有限公司 | VR display method and apparatus, and electronic device |
| CN108712643A (en) * | 2018-04-27 | 2018-10-26 | 苏州新光维医疗科技有限公司 | Two dimensional image is converted into the method, apparatus and 3-D imaging system of 3-D view |
| CN111193919A (en) * | 2018-11-15 | 2020-05-22 | 中兴通讯股份有限公司 | 3D display method, device, equipment and computer readable medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104010177A (en) * | 2013-02-27 | 2014-08-27 | 风网科技（北京）有限公司 | Method and apparatus for real-time conversion from 2D video to 3D video for playing |
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| CN105808220B (en) * | 2014-12-30 | 2020-03-17 | 深圳Tcl数字技术有限公司 | Method and device for displaying three-dimensional effect by application program |
| CN105376546A (en) * | 2015-11-09 | 2016-03-02 | 中科创达软件股份有限公司 | 2D-to-3D method, device and mobile terminal |
| CN105872521A (en) * | 2016-04-26 | 2016-08-17 | 乐视控股（北京）有限公司 | 2D video playing method and device |
| CN106598250A (en) * | 2016-12-19 | 2017-04-26 | 北京星辰美豆文化传播有限公司 | VR display method and apparatus, and electronic device |
| CN106598250B (en) * | 2016-12-19 | 2019-10-25 | 北京星辰美豆文化传播有限公司 | A kind of VR display methods, device and electronic equipment |
| CN108712643A (en) * | 2018-04-27 | 2018-10-26 | 苏州新光维医疗科技有限公司 | Two dimensional image is converted into the method, apparatus and 3-D imaging system of 3-D view |
| CN111193919A (en) * | 2018-11-15 | 2020-05-22 | 中兴通讯股份有限公司 | 3D display method, device, equipment and computer readable medium |
| CN111193919B (en) * | 2018-11-15 | 2023-01-13 | 中兴通讯股份有限公司 | 3D display method, device, equipment and computer readable medium |
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Application publication date: 20120502 |