Efficient convolutions using polynomial covers
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United States of America Patent
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Nov 7, 2000
Grant Date -
N/A
app pub date -
Nov 10, 1998
filing date -
Apr 2, 1998
priority date (Note) -
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Abstract
Signal processing and pattern recognition is efficiently accomplished by using a plurality of low degree polynomials to approximate the images. The polynomials are then differentiated to obtain impulse functions. The impulse functions may be easily and efficiently convolved and the convolution subsequently integrated to extract the desired signal information.
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