Detection and classification of targets in a digital image is accomplished by evaluating windowed portions of the image. A feature set is generated for each of a plurality of overlapping windowed portions, a weighted sum is formed for each portion based upon its feature set, and a context matrix is defined...http://www.google.fr/patents/US6999625?utm_source=gb-gplus-shareBrevet US6999625 - Feature-based detection and context discriminate classification for digital images
Feature-based detection and context discriminate classification for digital ...
