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JMLR
2010
115views more  JMLR 2010»
13 years 6 months ago
Generalized Power Method for Sparse Principal Component Analysis
Michel Journée, Yurii Nesterov, Peter Richt...
IJON
2010
139views more  IJON 2010»
13 years 2 months ago
Multilinear principal component analysis for face recognition with fewer features
Jin Wang, Armando Barreto, Lu Wang, Yu Chen, Napht...
JMLR
2010
155views more  JMLR 2010»
13 years 2 months ago
Structured Sparse Principal Component Analysis
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
Rodolphe Jenatton, Guillaume Obozinski, Francis Ba...
FGR
2011
IEEE
249views Biometrics» more  FGR 2011»
12 years 11 months ago
Principal component analysis of image gradient orientations for face recognition
Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja P...