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ICIP
1995
IEEE

Novel fast block motion estimation in feature subspace

9 years 3 months ago
Novel fast block motion estimation in feature subspace
Motion estimation and compensation are widely used in video coding. This paper presents two fast block matching algorithms for motion estimation. These algorithms use the subspace features of a block to determine the block distance. With a search block size of N×N, the proposed algorithms can achieve a computation reduction factor of N/2 while retaining close-to-optimal performance in the mean absolute difference (MAD) sense.
Yiu-Hung Fok, Oscar C. Au, Ross D. Murch
Added 26 Aug 2010
Updated 26 Aug 2010
Type Conference
Year 1995
Where ICIP
Authors Yiu-Hung Fok, Oscar C. Au, Ross D. Murch
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