Video compression by extracting pixel changes exceeding threshol

Details Video compression by extracting pixel changes exceeding threshol Video compression by extracting pixel changes exceeding threshol

1997-01-03

1998-07-14

Fetting, Anton

Computer graphics processing and selective visual display system

Computer graphics processing

Adjusting level of detail

H04N 712

Patent

active

057811962

ABSTRACT:
A video processing system employs a microcomputer 11 which functions to effecting real-time on-screen functions on original video images for storage on an optical disc 28. The system employs an adaptive program which extracts visual image data from a digitizer 15 and compresses this data for the real-time processing to create dynamically an optimal sub-set of pixels of the original image.

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