Method of computer assisted motion estimation for picture elemen

Details Method of computer assisted motion estimation for picture elemen Method of computer assisted motion estimation for picture elemen

1996-12-20

1998-03-10

Britton, Howard W.

Television

Bandwidth reduction system

Data rate reduction

348416, 348699, H04N 734, H04N 736

Patent

active

057267138

ABSTRACT:
A motion estimation is implemented using a known dynamic programming method (DP method). A further dimension is thereby added to the optimization space of the DP algorithm. As a result thereof, the motion of objects is recognized in all directions and an incorrect classification of picture elements as occlusion, which could not be prevented in known methods, is thus avoided.

REFERENCES:
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patent: 5374959 (1994-12-01), Sahakian
patent: 5392072 (1995-02-01), Rodriguez
patent: 5500689 (1996-03-01), Lam
patent: 5572258 (1996-11-01), Yokoyama

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