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» Quantization of Sparse Representations

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ICASSP
2008
IEEE

91views Signal Processing» more ICASSP 2008»

Image deconvolution under poisson noise using sparse representations and proximal thresholding iteration

14 years 2 months ago

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François-Xavier Dupé, Mohamed-Jalal ...

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ICASSP
2008
IEEE

97views Signal Processing» more ICASSP 2008»

Complex-valued sparse representation based on smoothed l0 norm

14 years 2 months ago

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G. Hosein Mohimani, Massoud Babaie-Zadeh, Christia...

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NIPS
2000

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Color Opponency Constitutes a Sparse Representation for the Chromatic Structure of Natural Scenes

13 years 9 months ago

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Te-Won Lee, Thomas Wachtler, Terrence J. Sejnowski

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ICASSP
2010
IEEE

113views Signal Processing» more ICASSP 2010»

Sparse representation algorithms based on mean-field approximations

13 years 7 months ago

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Cédric Herzet, Angélique Dremeau

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CORR
2008
Springer

233views Education» more CORR 2008»

3D Face Recognition with Sparse Spherical Representations

13 years 7 months ago

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