Research Article

Solving Adaptive Image Restoration Problems via a Modified Projection Algorithm

Table 1

Comparison of restoration results in PSNR (dB) for images corrupted by Gaussian noise.

MethodsCameraman Lena Pepper Building

Local TV 28.18 27.68 26.68 27.55
NLTV 30.35 29.87 30.86 29.23
Anisotropic TV 27.687 26.1 26.591 29.3
Isotropic TV 28.594 27.902 27.661 26.603
Proposed 30.5630.2130.9829.5