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

Figure 7

The recovery results (House 256) by Average blur with 90% SP noise. (a) Original. (b) TVL1, PSNR = 18.9538. (c) TVSCAD, PSNR = 26.9624. (d) Average blur (lev = 0.9). (e) TVLog, PSNR = 25.0969. (f) LogTVSCAD, PSNR = 27.1779.

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