Information-theoretic wavelet packet subband selection for texture classification

DOI10.1016/j.sigpro.2005.07.032zbMath1172.94422OpenAlexW1981378875MaRDI QIDQ1031123

Ke Huang, Selin Aviyente

Publication date: 29 October 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2005.07.032

zbMATH Keywords

mutual informationfeature extractiontexture classificationwavelet packetssparse representation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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Joint Markov blankets in feature sets extracted from wavelet packet decompositions ⋮ Sparse representation based Fisher discrimination dictionary learning for image classification ⋮ A collaborative neighbor representation based face recognition algorithm ⋮ Sparsity preserving projections with applications to face recognition

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