21 May 2004 Time-frequency analysis with best local cosine bases
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Abstract
We propose new best basis search algorithms for local cosine dictionaries. We provide several algorithms for dictionaries of various complexity. Our framework generalizes the classical best local cosine basis selection based on a dyadic tree.
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Yan Huang, Yan Huang, Ilya Pollak, Ilya Pollak, Charles A. Bouman, Charles A. Bouman, Minh N. Do, Minh N. Do, } "Time-frequency analysis with best local cosine bases", Proc. SPIE 5299, Computational Imaging II, (21 May 2004); doi: 10.1117/12.538998; https://doi.org/10.1117/12.538998
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