Method and apparatus for encoding interlaced macroblock...

Details Method and apparatus for encoding interlaced macroblock... Method and apparatus for encoding interlaced macroblock...

2008-06-02

2010-11-23

Wong, Allen (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

C375S240010, C375S240120, C375S240240, C375S213000, C375S213000, C375S213000, C375S213000, C375S213000, C375S213000

Reissue Patent

active

RE041951

ABSTRACT:
A method for padding interlaced texture information on a reference VOP to perform a motion estimation detects whether said each texture macroblock of the reference VOP is a boundary block or not. After the undefined texture pixels of the boundary block are extrapolated from the defined texture pixels thereof by using a horizontal repetitive padding, a transparent row padding and a transparent field padding sequentially, an undefined adjacent block is expanded based on the extrapolated boundary block.

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patent: 6055330 (2000-04-01), Eleftheriadis et al.
patent: 6069976 (2000-05-01), Kim
patent: 0577365 (1994-01-01), None

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