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

Table 7

List of MSE_A, MSE_B, NCD_imp, NCD_gau, and NCD_dis values (“House” 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 12(a)	12.03	10.74	0.45	3.67	4.38
Figure 12(b)	21.67	15.17	2.96	11.02	5.52
Figure 12(c)	41.43	22.39	7.66	17.35	6.68