一种基于3DTV编解码技术的视频流传输方法

摘要

The 3DTV codec technology and an optimized method of stereo video stream transmission are the key points to build a real-time stereo multi visual angle 3DTV system. Through the analysis of some techniques including stereo video compress coding and optimization, stereo video decoding, the motion and disparity compensation prediction, the paper realized an AVS standard definition stereo video stream transmission method combined a complementary content delivery technology of streaming media based on DSP platform named TMS320DM642.%3DTV编解码技术及其立体视频流的优化传输方法是构建实时立体多视角3DTV系统的关键所在.通过对立体视频压缩编码和优化技术、立体视频解码技术,以及运动补偿预测与视差补偿预测技术的分析,在基于DSP平台TMS320DM642上进行AVS标清立体视频编解码及视频流优化传输,得出将互补的流媒体内容分发技术加以融合的立体视频流传输方法.