Device, method and system for converting 2D image to 3D image

Abstract

The invention provides a device, method and system for converting a 2D image to a 3D image. The device comprises an input interface unit, an image processing unit and an output interface unit, wherein the input interface unit is used for inputting a 2D image media stream; the image processing unit is used for selecting a 2D image from the 2D image media stream, wherein the 2D image comprises an image adjusted region and an unadjusted image region, caching the 2D image for a first (preset number)th clock fragment, determining the image adjusted region in the 2D image within each clock fragment, selecting a second (preset number)th pixel, figuring out a delay time, adjusting parallax depth between pixels in the image adjusted region according to the delay time, and integrating the image adjusted region and the unadjusted image region together to form a corresponding 3D image after the first (preset number)th clock fragment; and the output interface unit is used for outputting a 3D image media stream corresponding to the 3D image.

Description

technical field [0001] The present invention relates to television technology, in particular to a device, method and system for converting 2D images to 3D images. Background technique [0002] With the development of TV technology, 3D monitors, 3D TVs and other products are gradually entering the field of vision of domestic and foreign users. While manufacturers popularize 3D products, the fact that 3D content is extremely scarce cannot be avoided. In the domestic market, 3D program content accounts for no more than 1% of the total video and film content, and even for newly produced content, it is difficult to increase the 3D program content to more than 10% in the short term. [0003] In the prior art, in order to provide 3D format program content, two images are usually buffered by double buffering (Buffer): one image is for the left eye to watch, and the other image is for the right eye to watch, and then the two images are synthesized according to the display mode , and...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a device, method and system for converting a 2D image into a 3D image, which is used to solve the problem of complex processing in the process of converting an ordinary 2D image into a 3D image in the prior art. The process and a large number of calculations lead to defects that affect the fluency of video playback and user experience

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