基于AVS解码端的空域错误隐藏算法

Spatial Error Concealment Method Based on AVS

解码端错误隐藏技术能够有效的恢复出受损的宏块,成为视频编解码的重要组成部分。针对AVS视频编解码标准,研究其解码端空域错误隐藏算法。根据传统算法,提出一种改进的空域错误隐藏算法,在AVS平台下进行仿真实验,得到了令人满意的结果。

The decoder error concealment techniques can restore the damaged macro-block effectively,and becomes an important part of the video coding standard.The decoder spatial error concealment method is studied based on the AVS video coding standard.According to the traditional method,an improved spatial error concealment method is proposed.The experiments based on AVS platform is taken,and satisfied results are received.