Fig. 7
From: Reconstruction for block-based compressive sensing of image with reweighted double sparse constraint
The reconstruction quality comparison of image GoldHill in the case of ratio is 20%. From left to right: original image, the reconstructed image by MH (PSNR = 30.16 dB, SSIM = 0.82), the reconstructed image by BCS_SPL_DCT (PSNR = 27.95 dB, SSIM = 0.69), the reconstructed image by BCS_SPL_DWT (PSNR = 25.22 dB, SSIM = 0.64), the reconstructed image by COS (PSNR = 30.59 dB, SSIM = 0.81), the reconstructed image by proposed method (PSNR = 31.28 dB, SSIM = 0.94)