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Method for producing 3D video by plane video

A flat video, 3D technology, applied in 3D image processing, animation production, image data processing and other directions, can solve the problem of imperfect 3D visual effect, and achieve good 3D effect.

Inactive Publication Date: 2009-10-21
无锡景象数字技术有限公司
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AI Technical Summary

Problems solved by technology

The technology of converting flat video to 3D video is the result of an approximate solution to a sick problem, so the 3D effect of converting 3D video is affected by the content of the video scene, and the 3D visual effect may not be perfect in some scenes

Method used

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  • Method for producing 3D video by plane video
  • Method for producing 3D video by plane video
  • Method for producing 3D video by plane video

Examples

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with drawings and embodiments.

[0024] The present invention adopts the technology of transforming plane video into 3D video to generate N-way-to-3D views matching N angles of view; at the same time, adopts computer 3D animation technology to make a model of a 3D object, and uses N virtual cameras to shoot N-way views matching N angles of view, and Generate corresponding N mask views; finally use N mask views to superimpose N computer 3D animation views on N converted 3D views to generate N synthetic views. Finally, the N synthetic views are synthesized into a 3D video. Wherein, N is a positive integer greater than or equal to 2.

[0025] The method of the present invention can be applied to making 3D video from plane video, and can also be applied to making 3D picture from plane picture.

[0026] The description of the following technical solution is based on the design specification of 3D video wi...

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Abstract

The invention relates to a method for producing a 3D video from a plane video, in particular to the method which increase effects, when a plane video is converted to a 3D video; wherein, a N-path 3D image matching with N visual angles is formed by the technology for converting the plane video to the 3D video; meanwhile, a 3D computer animation technology is adopted to generate a model of a 3D object and a N-path views with N visual angles are shot by N visual videos to form corresponding N-path mask views; N-path 3D computer animation views are superimposed to the N-path 3D views converted from the plain video views by the N-path mask code views to generate N-path composite views; finally the N-path composite views are synthesized into a 3D video. The invention has the following advantages: based on the technology for converting the plane video to the 3D video, a 3D video generated by a 3D computer animation is superimposed and the final synthesized 3D video features good 3D effect.

Description

technical field [0001] The invention relates to a method for producing a 3D video from a plane video, in particular to a method for adding effects in converting the plane video to a 3D video. Background technique [0002] There are many ways to generate 3D video, among which computer 3D animation production and conversion of flat video to 3D video are currently important methods. The technology of flat video conversion to 3D video is the result of an approximate solution to a sick problem, so the 3D effect of conversion to 3D video is affected by the content of the video scene, and the visual effect of conversion to 3D may not be perfect in some scenes. If computer 3D animation technology is combined with flat video to 3D video technology, the 3D effect of making 3D video from flat video can be enhanced. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a method for making 3D video from pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00G06T15/40G06T13/20
Inventor 林晓森尤志翔徐秀兵
Owner 无锡景象数字技术有限公司
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