Chroma error analysis and compensation for heterogeneous video transcoding

被引：0
|
作者：
Liu, Y [1 ]
机构：
[1] Tianjin Univ, Sch Elect Informat Engn, Tianjin 300072, Peoples R China
来源：
2004 IEEE INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS, PROCEEDINGS | 2004年
关键词：
transcoding; motion compensation; chroma;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Different video coding standards implement motion compensation (MC) algorithm with fine difference. This nuance may introduce serious chroma signal error in heterogeneous video transcoding. In this paper, the Chroma Error Drift is tested and analyzed. We also proposed a transcoding architecture to correct this error. According, to our test result, this algorithm can settle the Chroma Error Drift with high quality and efficiency(1).
引用
收藏
页码：328 / 331
页数：4
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