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Representation and Recognitio1

Representation and Recognitio1 - Gabor filters were used...

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Representation and Recognition Classifiers used: - Mahalanobis distance classifier [Lanitis97] from shape and texture. - Enhanced Fisher classifier [Liu01] The Gabor wavelets: have desirable characteristics of spatial locality and orientation selectivity. - Computation of Gabor features and use of flexible graph matching [Lades93]
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Unformatted text preview: - Gabor filters were used for two-class categorization of gender, race, and facial expression [Lyons00]- Steps include registration of grid with the face using elastic matching and characterization of extracted points using LDA.- Gabor-Fisher classifier (robust to illumination and facial expression variability) [Liu02]...
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