Flag manifolds for subspace ICA problems

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

Volumn 4, Issue , 2007, Pages

  Nishimori, Yasunori ^a   Akaho, Shotaro ^a   Abdallah, Samer ^b   Plumbley, Mark D ^b  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

Author keywords

Complex ICA; Flag manifolds; Geodesic; Independent subspace analysis; Natural gradient; Riemannian optimization method

Indexed keywords

ALGORITHMS; GEODESY; GRADIENT METHODS; PROBLEM SOLVING;

COMPLEX ICA; FLAG MANIFOLDS; INDEPENDENT SUBSPACE ANALYSIS; NATURAL GRADIENT; RIEMANNIAN OPTIMIZATION METHOD;

INDEPENDENT COMPONENT ANALYSIS;

EID: 34547526573     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2007.367345     Document Type: Conference Paper

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