Digital image comparing system
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United States of America Patent
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May 25, 1999
Grant Date -
N/A
app pub date -
Oct 9, 1996
filing date -
Oct 10, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for comparing digital images, whereby a first and second data processing block receive respective data streams corresponding to a reference image and a detected image for comparison with the reference image. The data processing blocks detect reference points in the images, and generate data, which is supplied to a block for determining a first approximation of the function A.sub.o relating the two images. The system also presents blocks for successively refining the function relating the reference image to the detected image. (FIG. 1)
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