Wavelet projection transform features applied to real time pattern recognition
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United States of America Patent
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Dec 8, 1998
Grant Date -
N/A
app pub date -
Apr 7, 1997
filing date -
Apr 7, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A computer vision system having improved means for characterizing the parameters of edge segments of an unknown object is disclosed. The unknown object is transformed by a digital camera into an image and transformed by a wavelet projection transform so as to decompose the unknown objects into their constituent multi-scale edge segment features and provide recognition of the unknown object by relating their constituent edge features to each other.
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