METHODS AND SYSTEM FOR RECOGNIZING PEOPLE WITH MODEL-BASED FACE DETECTION

摘要

The invention relates to methods and a system for face detection in a binarized image by comparing the point groups of the binarized image with the point groups of a face pattern, wherein the point groups of the binarized image and the face pattern are compared between the points of the point groups on the basis of Hausdorff distance and the points in the binarized image are recognized when a measure derived from the Hausdorff distance is lower than a threshold value.