Face recognition on the basis of conjugation indexes in the space of summarizing invariants
N.E. Kozin, V.A. Fursov

S. P. Korolyov Samara State Aerospace University,
Image Processing Systems Institute of the RAS

Full text of article: Russian language.

Abstract:
New method for reduction of the feature space in pattern recognition is discussed. The main idea is elimination of the most spurious feature vector components. As the criterion for such informative distinction new feature called diagonal prevalence index is proposed. The efficiency in a sense of both discrimination ability and computational complexity is being discussed in comparison with other multicollinearity features. Finally, we list algorithm for the image recognition based on the diagonal prevalence idea implementation.

Key words:
multicollinearity, diagonal prevalence, feature space reduction.

Citation: Kozin NE, Fursov VA. Face recognition on the basis of conjugation indexes in the space of summarizing invariants. Computer Optics 2008; 32(3): 307-11.

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