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IBPRIA
2009
Springer
9 years 7 months ago
Texture Measuring by Means of Perceptually-Based Fineness Functions
Jesús Chamorro-Martínez, Pedro Mart&...
IBPRIA
2009
Springer
9 years 7 months ago
Score Fusion by Maximizing the Area under the ROC Curve
Information fusion is currently a very active research topic aimed at improving the performance of biometric systems. This paper proposes a novel method for optimizing the paramete...
Mauricio Villegas, Roberto Paredes
IBPRIA
2009
Springer
9 years 7 months ago
Gender Recognition from a Partial View of the Face Using Local Feature Vectors
This paper proposes a gender recognition scheme focused on local appearance-based features to describe the top half of the face. Due to the fact that only the top half of the face ...
Yasmina Andreu, Ramón Alberto Mollineda, Pe...
IBPRIA
2009
Springer
9 years 9 days ago
A Comparison of Wavelet Based Spatio-temporal Decomposition Methods for Dynamic Texture Recognition
Abstract. This paper presents four spatio-temporal wavelet decompositions for characterizing dynamic textures. The main goal of this work is to compare the influence of spatial and...
Sloven Dubois, Renaud Péteri, Michel M&eacu...
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