“Sparse signals”

TV-$\ell_{2}$ Refractive Index Map Reconstruction from Polar Domain Deflectometry

2012 Proc. 1st international Traveling Workshop for Interacting Sparse models and Technology (iTWIST'12), Marseille, France
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Primal-Dual TV Reconstruction in Refractive Deflectometry

2011 Proc. Spars'11, Edinburgh, UK
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Refractive index map reconstruction in optical deflectometry using total-variation regularization

2011 SPIE - the International Society for Optical Engineering. Proceedings
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