Image storage using separately scanned luminance-detail and narrowband color-component variables
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United States of America Patent
Stats
-
Oct 18, 1988
Grant Date -
N/A
app pub date -
Mar 2, 1987
filing date -
Mar 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Computer main memory is used for storing relatively densely sampled luminance detail information concerning a television display and for storing relatively sparsely sampled narrowband color-component information concerning the same television display. The relatively densely sampled luminance detail information is read out in substantially real-time from computer main memory during line trace intervals in the television display. The relatively sparsely sampled narrowband color-component information is read out of computer main memory in advanced and compressed time during selected line retrace intervals in the television display.
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Cited Art Landscape
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