Fig. 9
From: Reconstruction for block-based compressive sensing of image with reweighted double sparse constraint
The reconstruction quality comparison of image Cameraman in the case of ratio is 30%. From left to right: original image, the reconstructed image by MH (PSNR = 36.39 dB, SSIM = 0.96), the reconstructed image by BCS_SPL_DCT (PSNR = 33.03 dB, SSIM = 0.93), the reconstructed image by BCS_SPL_DWT (PSNR = 26.65 dB, SSIM = 0.86), the reconstructed image by COS (PSNR = 37.25 dB, SSIM = 0.96), the reconstructed image by proposed method (PSNR = 39.77 dB, SSIM = 0.99)