SPOQ: smooth, sparse ℓp-over-ℓq ratio regularization toolbox
Sparsity-promoting data restoration/recovery with SPOQ smooth/non-convex penalty with quasi-norm/norm ratios to emulate the ℓ0 c...
4 months ago | 3 downloads |
BEADS Baseline Estimation And Denoising with Sparsity
Remove baseline, background or drift and random noise from (positive and) sparse signals (analytical chemistry, chromatographic ...
3 years ago | 31 downloads |
M-band 2D dual-tree (Hilbert) wavelet multicomponent image denoising
Denoise multicomponent/color images with directional M-band dual-tree (Hilbert) wavelets
5 years ago | 6 downloads |
SOOT l1/l2 norm ratio sparse blind deconvolution
Sparse blind deconvolution in Gaussian noise with a non-convex regularized l1/l2 norm ratio penalty
6 years ago | 5 downloads |
Three different bijections or pairing functions between N and N^2 (including Cantor polynomials)
Pairing functions: encoding of two natural numbers into a single natural number (and vice-versa)
7 years ago | 1 download |