A method to compute averages over the compact Stiefel manifold

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2012, Pages 3829-3832

  Kaneko, T ^a   Tanaka, T ^a   Fiori, S ^b  

^a TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY   (Japan)

^b UNIVERSITÀ POLITECNICA DELLE MARCHE   (Italy)

Author keywords

Averaging on matrix manifolds; Manifold retraction; Matrix manifolds; QR decomposition

Indexed keywords

FIXED-POINT ALGORITHMS; MANIFOLD RETRACTIONS; MATRIX LIE GROUPS; NUMERICAL EXAMPLE; QR-DECOMPOSITION; STIEFEL MANIFOLD; TANGENT SPACE;

NUMERICAL ANALYSIS; SIGNAL PROCESSING;

ALGORITHMS;

EID: 84867584689     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288752     Document Type: Conference Paper

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