Image Speckle Denoising for Securing Internet of Smart Sensors

Table 1

Performance comparison of several algorithms in Figure 6.

Algorithms	EPI	SSIM	ENL
MR-NLM	0.7134	0.9799	4.2787
SSIM-NLM	0.4646	0.9546	13.7213
Frost	0.6442	0.9740	6.7322
BM3D	0.7955	0.9995	3.6986
This paper (2/5)	0.8625	0.9908	6.0072
This paper (3/10)	0.8625	0.9908	16.1660