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Roberto Paredes, Juan C. Pérez-Cortés, Alfons Juan, Enrique Vidal. Local Representations and a direct Voting Scheme for Face Recognition. Proc. of the Workshop on Pattern Recognition in Information Systems (PRIS 01), 2001.

A new approach combining a simple local representation method with a k-nearest neighbours-based direct voting scheme is proposed for face recognition. This approach rises computational problems that we effectively solve through an approximate fast k-nearest neighbours search technique. Experimental results with the widely used Olivetti Research Ltd (ORL) face database are reported showing the effectiveness of the proposed approach.