Table 2.

Filtering results and indicators of different filtering algorithms for incomplete penetration.

Type	Filtering Result	MSE	PSNR (dB)	SSIM	Filtering Time (s)
Gaussian filtering		0.39	52.18	0.9956	0.1009
Bilateral filtering		2.74	43.75	0.9656	0.8810
Median filtering		3.10	43.22	0.9684	0.0154