Rank-revealing decomposition of symmetric Toeplitz matrices

Franklin T. Luk; Sanzheng Qiao

doi:10.1117/12.211406

7 June 1995 Rank-revealing decomposition of symmetric Toeplitz matrices

Franklin T. Luk, Sanzheng Qiao

Proceedings Volume 2563, Advanced Signal Processing Algorithms; (1995) https://doi.org/10.1117/12.211406
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

In signal and image processing, regularization often requires a rank-revealing decomposition of a symmetric Toeplitz matrix with a small rank deficiency. In this paper, we present an efficient factorization method that exploits symmetry as well as the rank and Toeplitz properties of the given matrix.

Citation Download Citation

Franklin T. Luk and Sanzheng Qiao "Rank-revealing decomposition of symmetric Toeplitz matrices", Proc. SPIE 2563, Advanced Signal Processing Algorithms, (7 June 1995); https://doi.org/10.1117/12.211406

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