In a method of determining an exposure amount, image data is fetched, and an image is divided into a plurality of regions by binarization or another technique, a shape pattern representing a contour of the head of a human figure is detected, and a face candidate region is set in accordance with the detected...http://www.google.es/patents/US5629752?utm_source=gb-gplus-sharePatente US5629752 - Method of determining an exposure amount using optical recognition of facial features
Method of determining an exposure amount using optical recognition of facial ...
