Full high-definition 3D signal transformation system

Abstract

The invention discloses a full high-definition 3D signal transformation system for processing and transmitting a high-definition video signal with large data quantity to obtain an image with high stereoscopic impression and high definition. The full high-definition 3D signal transformation system comprises a programmable logic controller, a receiving circuit, a transmitting circuit A, a transmitting circuit B, a storage E and a storage F, wherein the receiving circuit is connected with the input end of the programmable logic controller; the transmitting circuit A and the transmitting circuit B are connected with the output end of the programmable logic controller; the storage E and the storage F are connected with the programmable logic controller; the programmable logic controller is internally provided with an input receiving module, a color space transformation circuit, a video buttering circuit, a storage controller, a left and right separation circuit, an output transmitting module A, an output transmitting module B and a system controller, wherein the input receiving module, the color space transformation circuit, the video buttering circuit, the storage controller, the leftand right separation circuit, the output transmitting module A and the output transmitting module B are sequentially connected, and the storage controller and the system controller are both connectedwith the input receiving module, the color space transformation circuit, the video buffer circuit and the left and right separation circuit.

Description

Technical field: [0001] The invention relates to a signal conversion system, in particular to a high-definition 3D signal conversion system for processing and transmitting a high-definition video signal with a large amount of data to obtain a high-definition image with strong three-dimensional effect. Background technique: [0002] 3D (three-dimensional) technology is to use a standard encoding format to produce and store video signals corresponding to two eyes. When showing, the audio and video signals are output through the playback device through the high-definition multimedia interface (HDMI), and the extracted YUV signals are processed by the signal receiving controller. Signal (or RGB signal), synchronous signal head, control signal and other useful signals are decoded and output, and two video signals suitable for left and right eyes are generated through the video data separation system, which are respectively transmitted and processed by the left and right signal sen...

AI Technical Summary

Problems solved by technology

However, due to the large amount of high-definition video data, the existing 3D theater playback system is not suitable for it, and data delays often occur, so that it cannot be played normally

Images