Motion estimation.

E.B. Bellers (Inventor), G. Haan, de (Inventor)

Research output: PatentPatent publication

22 Downloads (Pure)

Abstract

In a method of estimating motion vectors from sub-sampled video data (I), first vectors are estimated (ME, PM2) between an image with a first sub-sampling phase and an earlier image sub-sampled with a second sub-sampling phase, second vectors are estimated (ME, PM1) between an image with a second sub-sampling phase and an earlier image sub-sampled with a first sub-sampling phase, and the first and second vectors are combined (CD) to obtain output motion vectors (MV).
Original languageEnglish
Patent numberEP951781
Publication statusPublished - 23 Jul 2008

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