標題: A bandwidth efficient subsampling-based block matching architecture for motion estimation
作者: Chin, Hao-Yun
Cheng, Chao-Chung
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: 2005
摘要: We have developed a new pel subsampling-based search hardware for motion estimation called quartet-pel motion estimation (QME). The memory access of search range memory can be reduced to 25%. The computational complexity can also be reduced to 25% with respect to full-search block matching algorithm (FBMA). On the other hand, flexible and efficient hardware architecture is also implemented. The flexibility is based on the configuration of processing unit, and adjustable candidate number. In addition, complete veimundon and testing methods are also considered.
URI: http://hdl.handle.net/11536/17868
ISBN: 0-7803-8736-8
期刊: ASP-DAC 2005: PROCEEDINGS OF THE ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE, VOLS 1 AND 2
起始頁: D7
結束頁: D8
Appears in Collections:Conferences Paper