Fig. 6

Cameraman image reconstruction (with zoomed of the bottom right area) example from Cauchy corrupted measurements. a Original image. b Reconstructed image using ℓ ₁-LS (SER = 7.3 dB). c Reconstructed image using ℓ ₁-LAD (SER = 19.6 dB). d Reconstructed image using R-Lasso (SER = 18.1 dB). e Reconstructed image using LBP (SER = 20.7 dB). f Reconstructed image using LIHT (SER = 19.4 dB). g Reconstructed image using ℓ ₁-CD (SER = 20.3 dB). h Reconstructed image using L-CD (SER = 19.2 dB). i Reconstructed image using Huber-IHT (SER = 19.4 dB)