Table 19.

Comparison of filter performances considering quantitative and qualitative evaluations.

Filter	Denoising		Edge preserve	Processing time
	Salt and pepper noise	Gaussian noise
abwFMGFI	○○○○	○○	○○○	○○
FMGFI	○○○	○○○	○○	○○
NLMF	X	○○○	○○○○	X
GF	○	○	○	○○○
MF	○○	○	○	○○○○
BF	X	○	○	○○○○
ABF	X	○○○○	○○○	○○○