259863.fig.007a
(a)
259863.fig.007b
(b)
259863.fig.007c
(c)
259863.fig.007d
(d)
Figure 7: Example of denoising results for the image “Boat” with a noise level of 14.11 dB. In brackets, the former items denote PSNR values, and the latter items denote the SSIM index.