Figure 2From: A fundamental proof of convergence of alternating direction method of multipliers for weakly convex optimizationDeblurring performance comparison on the Babara image. (a) Original image, (b) noisy and blurred image (PNSR = 23.31), (c) the deblurred image using classical ADMM with soft shrinkage (PSNR = 23.95), (d) the deblurred image by SCWWO-ADMM (PSNR = 24.13)Back to article page