Positive definite dictionary learning for region covariances

Proceedings of the IEEE International Conference on Computer Vision

Volumn , Issue , 2011, Pages 1013-1019

  Sivalingam, Ravishankar ^a   Boley, Daniel ^a   Morellas, Vassilios ^a   Papanikolopoulos, Nikolaos ^a  

^a University of Minnesota   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALTERNATING MINIMIZATION; CLASSIFICATION ACCURACY; DETECTION PERFORMANCE; DICTIONARY LEARNING; FACE DATA; IMAGE PROCESSING AND COMPUTER VISION; LEARNING METHODS; ONLINE VERSIONS; POSITIVE DEFINITE; POSITIVE-DEFINITE MATRICES; REGION COVARIANCE; SPARSE CODING; SPARSE REPRESENTATION;

CODES (SYMBOLS);

IMAGE PROCESSING;

EID: 84856679741     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICCV.2011.6126346     Document Type: Conference Paper

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