A LogTVSCAD Nonconvex Regularization Model for Image Deblurring in the Presence of Impulse Noise

Figure 4

The recovery results (House 256) by Average blur with 60% SP noise. (a) Original. (b) TVL1, PSNR = 24.5554. (c) TVSCAD, PSNR = 30.4234. (d) Average blur (lev = 0.6). (e) TVLog, PSNR = 30.3966. (f) LogTVSCAD, PSNR = 30.4302.

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