An Image Restoration Method Using Matrix Transform and Gaussian Mixture Model for Radio Tomographic Imaging

Table 2

EPI and SSIM comparison.

		EPI			SSIM
Target type	SRTI	Proposed	Improved	SRTI	Proposed	Improved
Rectangle	0.5859	0.6970	19.96%	0.3679	0.4503	22.40%
Hollow block	0.5420	0.6614	22.3%	0.1347	0.2085	54.79%
L-shape	0.6739	0.7345	8.99%	0.4526	0.5433	20.04%