Video signal processing with filtering to account for picture compression
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United States of America Patent
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May 12, 1987
Grant Date -
N/A
app pub date -
Mar 25, 1985
filing date -
Apr 25, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A video signal processing system which produces the same output image as the input image but with a size and/or shape change applied to it. The incoming video signals are written into the frame store in sequence but read out in an order determined by the output image required. When compressions in the image occurs the luminance signals are filtered prior to writing in the store.
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