PDE_denoise\autoK.m
...........\Barbara.jpg
...........\Barbara_d.jpg
...........\calc_lam.m
...........\Cameraman.jpg
...........\directional_diffusion.m
...........\dwt2.asv
...........\dwt2_2.asv
...........\dwt2_2.m
...........\dwt2_3.m
...........\dwt2_4.m
...........\dwt2_5.m
...........\dwt2_6.asv
...........\dwt2_6.m
...........\dwt2_I.asv
...........\Goldhill.jpg
...........\lena.jpg
...........\lena_d.jpg
...........\main.asv
...........\main.m
...........\order4_diffusion.asv
...........\Peppers.bmp
...........\plot_edgestop.m
...........\PSNR.m
...........\SNR.m
...........\TV_denoise.asv
...........\TV_denoise.m
...........\小波四层（高斯白）\参考结果.jpg
...........\..................\方差为10\Barbara_23.982.jpg
...........\..................\........\lena_26.3365.jpg
...........\..................\......20\Barbara_23.8275.jpg
...........\..................\........\lena_26.0317.jpg
...........\..................\......30\Barbara_22.9862.jpg
...........\..................\........\lena_24.6133.jpg
...........\..................\方差为10
...........\..................\方差为20
...........\..................\方差为30
...........\小波四层（高斯白）
PDE_denoise