3D stereoscopic video signal converter and technical application thereof

Abstract

The invention relates to a 3D stereoscopic video signal converter and technical application thereof. The 3D stereoscopic video signal converter converts a 2D video image signal into a 3D video image signal, is combined by an R / G / B electrical video image signal decomposition module, a signal time delaying and processing module, an electrical video image signal interface conversion module, keeps connection among electrical appliances and carries out delayed time processing on one or two image signals of R / G / B tricolor three electrical image video signals decomposed from the 2D video image signal; the processed signals show two images with displacement difference and different colors on a general video display terminal, and the images show intense stereoscopic sensation by being viewed through a special stereoscopic color separation glass. The invention is extensively used for a broadcast television network, electronic video equipment, the internetwork, a DVD, a VCD, computer video equipment, and the like.

Description

Technical field: [0001] The invention belongs to the field of 2D to 3D conversion processing of video image signals of application technology. It is a conversion technology for converting a plane two-dimensional (2D) video image signal into a three-dimensional stereoscopic 3D video image signal efficiently, in real time, and at low cost. Stereoscopic video signal converter and technical application. Background technique: [0002] As we all know, the existing technology and equipment currently used by people are too complicated to convert a flat two-dimensional 2D video image signal into a three-dimensional (3D) video signal, the signal conversion time is too long, the efficiency is low, and it cannot pass the existing The general-purpose video display terminal for displaying stereoscopic video signals, such as: TV (CRT, plasma, liquid crystal, rear projection, etc.), computer monitor, LED large screen, projector, MP4, etc., requires special high-cost video signal display t...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the existing technology and equipment currently used by people are too complicated to convert a flat two-dimensional 2D video image signal into a three-dimensional (3D) video signal, the signal conversion time is too long, the efficiency is low, and it cannot pass the existing The general-purpose video display terminal for displaying stereoscopic video signals, such as: TV (CRT, plasma, liquid crystal, rear projection, etc.), computer monitor, LED large screen, projector, MP4, etc., requires special high-cost video signal display terminal, thus greatly increasing the user's use cost, limiting the field of its use, and failing to achieve the purpose of large-scale and extensive promotion for individual users

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