文中描述了第四版MPEG-4视频验证模型的结构及其提供的主要编码工具和算法。
The structure of the 4th edition of MPEG-4 video verification model and the main coding tools and algorithms are described.
本文就ATM环境下变速率视频编码的统计特性及其模型研究作了综合性评述。
This paper reviews the research works on the statistical characteristics and modeling of variable bit rate video coding in ATM environment.
模型基图像编码自80年代初提出后，由于在低码率情况下有高的主观图像质量，作为视频编码的方法得到了广泛的重视。
Since the model based coding being presented from early 80's, it has got extensive attention as a video coding method due to high subject image quality and low bit rates.
应用推荐