METHOD FOR FACE IMAGE ANALYSIS USING LOCAL MICRO PATTERN

摘要

The present invention relates to a facial image analysis method using local fine patterns. The facial image analysis method can minimize the length of codes while enhancing quality of facial feature recognition. The facial image analysis method according to an embodiment of the present invention includes the steps of setting neighboring area pixels of an nxn mask; applying a symmetrical compass operator; calculating the edge reaction side in the direction of m; and selecting a first coefficient and a second coefficient (D1, D2).