For the state-of-the-art video coding algorithm using DCT and motion compensation, this thesis aims to enhance its error resilience, while preserves its coding efficiency and computation complexity.

• 针对主流的DCT变换结合运动补偿的视频编码框架，论文从提高其容错性能入手，同时兼顾压缩效率和运算复杂度的要求，重点进行了以下几个方面的研究。