Method of and arrangements for coding and decoding color television signals using a separate series arrangement of a low-pass filter and a vertical temporal filter for each color difference signal
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United States of America Patent
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-
Aug 7, 1990
Grant Date -
N/A
app pub date -
Mar 3, 1989
filing date -
Mar 5, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A color television transmission systems including three-dimensional filtering operations at the transmitter and receiver ends with the object of obtaining a lowest possible number of interferences in the form of cross color and cross-luminance on display in which each one of the two color difference signal channels has its own three-dimensional sub-filtering operation, wherein the two sub-filters are dimensioned differently.
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Family
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Cited Art Landscape
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