Performance Evaluation of Noise Reduction Filters for Color Images through Normalized Color Difference (NCD) Decomposition

Table 6

List of MSE_A, MSE_B, NCD_imp, NCD_gau, and NCD_dis values (“Boat” image corrupted by growing amounts of mixed noise and filtered by the FPGA operator).

Image	MSEA	MSEB	NCDimp (×10^2)	NCDgau (×10^2)	NCDdis (×10^2)
Figure 10(a)	8.43	7.60	0.39	3.87	2.90
Figure 10(b)	18.18	12.48	2.79	11.64	3.73
Figure 10(c)	38.46	20.62	7.36	18.25	4.53