摘要
本文根据视频监控的特点,主要讨论了MPEG-4在视频监控应用中的软件实现过程与涉及的关键技术,其中重点讲述了以前的标准中没有的部分,包括VOP的生成,形状、纹理、运动编码,特别强调了Sprite编码和可扩展编码。
Due to the characters of video surveillance, this paper mainly discusses the software realization of MPEG-4 based on video surveillance application. Also the related key techniques including the generation of VOP, shape coding, texture coding, motion coding are presented and the novel techniques that do not appear in the previous standard are emphasized, for example, Sprite coding and scalable coding.
出处
《微计算机信息》
2004年第12期55-56,103,共3页
Control & Automation
