Tomographic inversion using ℓ₁-norm regularization of wavelet coefficients

Stable signal recovery from incomplete and inaccurate measurements

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Numerical Analysis, Low-rank Approximation, Vector X 0 +14

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Mathematical Programming, Numerical Analysis, Engineering +16

Occam's inversion; a practical algorithm for generating smooth models from electromagnetic sounding data

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For most large underdetermined systems of linear equations the minimal 𝓁₁‐norm solution is also the sparsest solution

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Numerical Analysis, Spectral Theory, Random Proportional Embeddings +13

The dual-tree complex wavelet transform

Ivan Selesnick, Richard G. Baraniuk, NG Kingsbury · IEEE Signal Processing Magazine · 2005 · 2.4K citations

Complex Wavelets, Machine Vision, Image Analysis +11