Abstract:
The paper presents a general framework for the development of continuous algorithms for SVD and joint SVD problems. The framework for SVD is derived based on gradient flo...Show MoreMetadata
Abstract:
The paper presents a general framework for the development of continuous algorithms for SVD and joint SVD problems. The framework for SVD is derived based on gradient flows on unitary groups. Two previous examples of SVD flows discovered heuristically are derived systematically using the framework. The framework for SVD is extended for joint SVD problems, and a new continuous algorithm for joint SVD is derived using the framework. The work described gives a clear perspective on SVD and joint SVD flows as well as a means for the development of new continuous algorithms.
Published in: 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).
Date of Conference: 06-10 April 2003
Date Added to IEEE Xplore: 05 June 2003
Print ISBN:0-7803-7663-3
Print ISSN: 1520-6149
Contents 