Research Article
Convolutional Neural Network Combined with Half-Quadratic Splitting Method for Image Restoration
Figure 4
Restoration of different algorithms for gray image deblurring (Gaussian blur with standard deviation 1.6, ). (a) Original image. (b) Blurred image. (c) IDDBM3D, , CPU: 168.41 s. (d) NCSR, , CPU: 239.49 s. (e) MLP, , GPU: 0.86 s. (f) Proposed, , GPU: 0.69 s.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |