Multi-image composer
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United States of America Patent
Stats
-
Oct 18, 1988
Grant Date -
N/A
app pub date -
Sep 26, 1986
filing date -
Sep 26, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A still frame image processor is disclosed. The still frame image processor comprises two frame memories, either of which can digitize and store a frame of video. A first image, stored in the first memory, can be shrunk by an integer factor M and placed at an arbitrary location in the second memory, so that the first memory is free to capture a second image. A video keying operation combines the outputs, from the two memories to enable the first shrunken image to appear as an inset in the second image so that a new multi-image display is composed.
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