Linear discriminant analysis of MPF for face recognition
نویسندگان
چکیده
In face recognition literature, major approaches based on holistic templates and geometrical local features have been taken. Both approaches have certain advantages and disadvantages. In this paper, we explore a new method which integrates the above two approaches. Among many speciic systems, we select LDA (Linear Discriminant Analysis) and MPF (Matching Pursuit Filter) as the representative from the rst type approach and the second type approach respectively. We treat MPF as the feature representation of the original input and LDA as the pattern classiier. We compare the performances of MPF system , LDA system and the hybrid LDA-MPF system for face recognition.
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