System and method for segmentation of macroblocks

Details System and method for segmentation of macroblocks System and method for segmentation of macroblocks

2005-12-02

2010-10-12

Dehkordy, Saeid Ebrahimi (Department: 2625)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C712S300000

Reexamination Certificate

active

07813429

ABSTRACT:
A method for processing a video stream is disclosed. The method generally includes the steps of (A) checking a respective first motion vector for each of a plurality of blocks in a group within an inter-coded picture of the video stream, (B) loading first motion compensation data for the group from a memory to a motion compensation process in a first bus transfer in response to all of the blocks in the group having both (i) a same first reference frame and (ii) a same first motion vector in at least one of a reference picture list 0 and a reference picture list 1 and (C) reconstructing the blocks from the first motion compensation data and the same first motion vector.

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