System and method for recognition of face

摘要

A system and a method for recognizing a face are provided to stably recognize a face in an environment in which various lightings are changed. A face extracting unit(130) extracts a face area from an input image as a face image. A conversion image computing unit(140) produces a conversion image by using a binary pattern by comparing each pixel of the face image with pixel values of adjacent pixels. A feature information extracting unit(150) extracts feature information about the face image by multiplying the conversion image by a projection matrix. A face recognizing unit(170) recognizes a face of the input image by comparing the extracted feature information with a character image stored in a database.