Image Structure-Preserving Denoising Based on Difference Curvature Driven Fractional Nonlinear Diffusion

Table 2

Comparison of MSSIM on three benchmarked images for different resolutions with .

Image size	Barbara	Lena	Peppers
256 × 256	0.9195	0.8567	0.8452
512 × 512	0.9261	0.8662	0.8538