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2003 IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS'03)
A Frame-Level FSBM Motion Estimation Architecture with Large Search Range
Miami, Florida
July 21-July 22
ISBN: 0-7695-1971-7
Li-Chang Liu, University of Pittsburgh
Jong-Chih Chien, University of Pittsburgh
Henry Y-H Chuang, University of Pittsburgh
C. C. Li, University of Pittsburgh
Motion estimation plays an important role in video compression to remove temporal redundancies between successive frames. It is also useful in aiding detection of moving objects. Full-search block-matching (FSBM) is the most preferred algorithm for motion estimation. Frame-level pipelined FSBM architectures have advantages over block-level pipelined architectures in their simpler control and reduced number of memory accesses. In this paper, a frame-level pipelined FSBM motion estimation array processor for large search range p = qN is presented where q ≥ ? and N×N is the block size.
Citation:
Li-Chang Liu, Jong-Chih Chien, Henry Y-H Chuang, C. C. Li, "A Frame-Level FSBM Motion Estimation Architecture with Large Search Range," avss, pp.327, 2003 IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS'03), 2003
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