Available Technology

Wavelet projection transform features applied to real time pattern recognition

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.

Joseph P. Garcia

Patent Number: 
Patent Issue Date: 
January 8, 1999
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