Adaptive pixel processing

Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal

Reexamination Certificate

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Details

C375S240290

Reexamination Certificate

active

07826535

ABSTRACT:
A system (5) processes pixel data representing one of a first image compressed according to a first compression algorithm and a second image compressed according to a second compression algorithm. A pixel analyzer (32) generates first and second selection signals depending on the type of image. A processing module (40) includes first circuits arranged to process the data in response to a first selection signal and second circuits arranged to process the data in response to a second selection signal. A control processor (10) enables the first circuits in response to the first selection signal and enables the second circuits in response to the second selection signal.

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