A Generative Perspective on MRFs in Low-Level Vision Supplem(9)

(a)

Original(b)Noisy(σ=25),PSNR=22.44dB,SSIM=

0.278

(c)Pairwise(Laplacian),PSNR=28.77dB,SSIM=

0.838(d)Pairwise(pl.[9]),PSNR=28.65dB,SSIM=

0.831

(e)Pairwise(ours),PSNR=28.81dB,SSIM=

0.829(f)3×3FoE(ours),PSNR=28.72dB,SSIM=

0.834

(g)5×5FoEfrom[7],PSNR=28.52dB,SSIM=

0.820(h)5×5FoEfrom[8],PSNR=30.99dB,SSIM=0.810

Figure5.Denoisingresultsfortestimage“Wolf”:(e,f)MMSE,(c,d,g)MAPw/λ,(h)MAP.