Color signal network system
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United States of America Patent
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-
Sep 8, 1992
Grant Date -
N/A
app pub date -
Jul 15, 1991
filing date -
Jul 18, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A color converter capable of conversions between various kinds of color signals appropriate for use over a network (i.e., RGB signals, various luminance/chromaticity separated signals that are expressed by linear transformations of said RGB signals, and CIE LAB signals, which signals may or may not be gamma-corrected) and the internal color signals of devices connected to the network can be realized by rewriting associated coefficients and constants using the same circuit. Accurate color conversions can always be accomplished with an inexpensive system layout.
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Cited Art Landscape
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