Title :
Research on fast mode decision for AVS
Author :
Yang, Dan ; Zhou, Ming-zheng ; Yao, Wei-xin
Author_Institution :
Sch. of Comput. & Inf., Anhui Polytech. Univ., Wuhu, China
Abstract :
This electronic docume AVS is domestic Audio Video-coding Standard series standards. AVS emploies RDO technique in mode decision, but traversal mode increase computational complexity. In order to reduce model number, the paper proposes a SKIP mode decision algorithm, fast inter mode decision and selective Intra mode decision. Results show that the algorithm can increases coding efficiency while maintaining similar video quality.
Keywords :
audio coding; computational complexity; video coding; AVS; RDO technique; SKIP mode decision algorithm; audio video-coding standard; computational complexity; fast intermode decision; selective Intramode decision; traversal decision mode; video quality; Complexity theory; Encoding; Motion estimation; Standards; Vectors; Video coding; Video sequences; AVS; Fast mode decision; Intra mode decision; SKIP;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0914-1
DOI :
10.1109/ICSSEM.2012.6340853
