Research Article

Image Restoration Based on Adaptive Dual-Domain Filtering

Table 6

PSNR (dB) results by four deblurring methods on the ten test images that are shown in Figure 11. The test images are from the two datasets LIVE1 [15] and Sets5 [17]. It should be noted here that Gaussian noise is added to the blurry images, and the Plug-ADDF employs the optimal confidence factors of Gaussian denoising from the Algorithm 3.

MethodsLeavesButterflyPlantsBirdStarfishBabyFlowerHatFaceParrots
Plug-BM3D24.7425.2228.5429.2326.6128.3027.0427.8027.6627.62
Plug-DDID25.1525.7228.9529.4926.8528.5027.3728.1327.6528.05
Plug-DDF25.2025.7629.0729.6326.9228.5927.5228.1827.7128.07
Plug-ADDF25.3125.8729.2129.8127.0028.7027.6028.3027.7828.18