1. A face recognition apparatus for previously registering a face image of a person, receiving a moving image in which face identification is intended to be performed, and performing face recognition in the received moving image, the apparatus comprising: face registration means that registers the face of a person as an image; face detection means that detects a face in a frame of an input moving image; face tracking means that tracks the detected face in frames of the input moving image; face identification means that compares the detected face, which is being tracked by the face tracking means, with the registered face registered in the face registration means to identify the face; and stabilization means that stabilizes the result of face identification by the face identification means.