A New Image Denoising Method by Combining WT with ICA

Table 3

The typical texture features comparison among different denoising methods.

Typical texture features	OI	NI	MF	WST	ICA	WT-ICA
	0.0011	0.0021	0.0018	0.0008	0.0008	0.0009
	−135.6152	−286.1320	−203.8348	−97.6614	−83.7051	−125.7223
	2.2555	2.3420	2.3105	2.2743	2.2647	2.2459
(×10^−4)	1.5099	1.4299	1.4373	1.4195	1.3884	1.4897