Noise reduction system for color television signal
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United States of America Patent
Stats
-
Dec 30, 1980
Grant Date -
N/A
app pub date -
Mar 8, 1979
filing date -
Mar 8, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A noise reduction system for improving the signal-to-noise ratio of a color television signal wherein a first television frame portion is recursively added to an immediately subsequent second television frame portion and the addition apparatus is controlled in response to the signal level difference between said first and second frame portions.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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