The inducement analysis of facial expression recognition on person-dependent

A facial expression of person is complicated because of the complexity of the person´s mental activity. It is possible that human and computer give a different recognition results in facial expression recognition. This paper points out that one class of expression may be induced of various mental inducements, so it is more important to judge the inducements of a facial expression than to identify the class of a facial expression. In this paper, CED-WYU (1.0) database is used to explain our understanding about facial expression recognition on person-dependent.