A Method of Fast Motion Estimation Based on the Search of the Local Extremum

XIA Xiaopeng; LIU Enhai; PU Songbai

doi:10.3969/j.issn.1003-501x.2013.09.004

[4] LI Renxiang, ZENG Bing, LIOU Ming L. A new three-step search algorithm for block motion estimation [J]. IEEE Transactions on Circuits and Systems for Video Technology(S1051-8215), 1994, 4(4)：438–443.

[5] Avishek Saha, Jayanta Mukherjee, Shamik Sural. A neighborhood elimination approach for block matching in motion estimation [J]. Signal Processing：Image Communication(S0923-5965), 2011, 26(8)：440–442.

[6] Saha A, Mukherjee J, Sural S. New pixel-decimation patterns for block matching in motion estimation [J]. Signal Process： Image Communication(S0923-5965), 2008, 23(10)：725–738.

[7] YUAN Xuedong, SHEN Xiaojing. Block matching algorithm based on particle swarm optimization [C]// International Conference on Embedded Software and Systems(ICESS2008), Sichuan, China, July 29-31, 2008, 5：191–195.

[8] Nie Y, Ma K K. Adaptive rood pattern search for fast block-matching motion estimation [J]. IEEE Transactions on Image Processing(S1057-7149), 2002, 11(12)：1442–1448.

[9] Po L M, Ma W C. A novel four-step search algorithm for fast block motion estimation [J]. IEEE Transactions on Circuits and Systems for Video Technology(S1051-8215), 1996, 6(3)：313–317.