摘要： 介绍了Ｈ．３２４可视电话系统中视频模块的软件实现，包括利用ＭＭＸ技术实现视频实时编解码、对“块效应”进行后处理以提高视频主观质量、以及视频采集和视频显示。
关键词:
视频编解码,
MMX,
视频采集,
视频显示
Abstract: This paper introduces the software realization of video section in H.324 videophone. MMX technology is used for video codec in realtime and the video quality is approved by back-processing to,"block effect". The video capture and video display are also introduced.
中图分类号:
申崇江,石峻,张文军. 基于PC的可视电话系统中视频模块的实现[J]. , 2000, 26(04): 60-.
Shen Chongjiang, Shi Jun, Zhang Wenjun. Realization of Video Section in Videophone Based on PC[J]. , 2000, 26(04): 60-.