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. 2023 Mar 22:1–27. Online ahead of print. doi: 10.1007/s11042-023-15047-z

Table 1.

Quality metrics analysis of different filters

Filtering Methods PSNR SSIM RMSE
Average filter 45.91 0.85 113.45
Gaussian filter 43.42 0.81 119.23
Median filter 47.38 0.90 107.34
Bilateral filter 46.12 0.88 111.27
Wiener filter 48.27 0.94 101.23