METHOD AND APPARATUS FOR REGISTERING FACE, METHOD AND APPARATUS FOR RECOGNIZING FACE

摘要

Disclosed are a method and an apparatus for registering a face and a method and an apparatus for recognizing a face. According to an embodiment of the present invention, the apparatus for registering a face is able to convert a pre-stored 3D face model to a personalized 3D face model, based on landmarks of a face, extracted from a plurality of 2D face images to register a face. The apparatus matches the personalized 3D face model to the current 2D face image which is one of the 2D face images, and is able to extract an image feature of the current 2D face image from areas which reflect 3D feature points of the personalized 3D face model. The apparatus is able to recognize the face based on the image feature of the 2D face images extracted by a face registration device. As such, a face recognition rate may be improved, even if a pose is changed.