| Yui-Lam Chan and Wan-Chi Siu, "New adaptive pixel decimation .[or block motion estimation," IEEE Trans. on Circuits and Systems for Video Technology, pp. 113 - 118, February 1996. |
....step search ( TSS ) 21] four step search [19] cross search algorithm [18] and the two dimensional logarithmic search [22] 3.1. 2 Fast Block Matching with Pixel Subsampling Another interesting technique to reduce the complexity of MV estimation is block matching with pixel subsampling [24] [25] . Instead of limiting the number of search locations, the number of pixels used in matching error computation is reduced. The technique is called alternate 4: i pixel subsampling, since there are four possible pixel subsampling patterns to be used alternatively. This technique reduces the number ....
Yui-Lam Chan and Wan-Chi Siu, "New adaptive pixel decimation .[or block motion estimation," IEEE Trans. on Circuits and Systems for Video Technology, pp. 113 - 118, February 1996.
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