標題: Hardware efficient skip mode detection for H.264/AVC
作者: Lin, Chia-Chun
Lin, Yu-Kun
Chang, Tian-Sheuan
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2008
摘要: The paper presents a low cost skip detection algorithm and its architecture by detecting 4x4-zero block numbers in a macroblock (MB). With this simple detection mechanism and an adaptive threshold; the proposed algorithm can correctly pre-skip 82.62% of total MB encoding, and save up to 82.8% encoding: time and corresponding computing power whereas maintains similar video quality because of the high accuracy prediction. Moreover, the design only occupies 0.63K gate counts so that it can be easily combined with the H.264 encoder implementation without overhead for low power and low complexity.
URI: http://hdl.handle.net/11536/2141
ISBN: 978-1-4244-1458-1
期刊: 2008 DIGEST OF TECHNICAL PAPERS INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS
起始頁: 109
結束頁: 110
Appears in Collections:Conferences Paper