Figure 6From: Image Variational Denoising Using Gradient Fidelity on Curvelet ShrinkageThe subimages of the original, noisy, and restored "Toys" in Figure 5: (a) the original image; (b) the noisy image; (c) the restored image by the curvelet Shrinkage method; (d) the restored image by using the "TV" model; (e) the restored image by using the "TVGF" model; (f) the restored image by using our proposed model.Back to article page