標題: On the performance improvement of H.264 through foreground and background analyses
作者: Lin, ZK
Lin, HH
Chen, YH
Chuang, JH
資訊工程學系
Department of Computer Science
公開日期: 2005
摘要: A more efficient coding scheme for H.264 by heuristically assign macroblock partition types for video foreground and background coding is proposed. High visual quality of foreground regions are retained while low bit-rate background coding is achieved. More importantly, the encoding time is reduced significantly owing to the elimination of the exhausted searches over all partition types during the RD optimization.
URI: http://hdl.handle.net/11536/18012
ISBN: 0-7803-9331-7
期刊: 2005 IEEE International Conference on Multimedia and Expo (ICME), Vols 1 and 2
起始頁: 849
結束頁: 852
Appears in Collections:Conferences Paper