. Author manuscript; available in PMC: 2017 Aug 1.

Published in final edited form as: Optik (Stuttg). 2016 Aug;127(15):5783–5791. doi: 10.1016/j.ijleo.2016.03.078

Table 1.

Comparison of multi-frame SOBI-50 with single frame adaptive Wiener filtering (AWF), dual-tree complex wavelet soft thresholding (DTWST), anisotropic diffusion (AD) and Bayesian estimation (BE) techniques in terms of SNR, CNR and ENL.

Metric	AWF	DTWST	AD	BE	SOBI-50
SNR	17.29	18.72	21.48	23.98	27.61
CNR	1.23	1.45	1.65	1.97	2.45
ENL	58.26	87.80	113.67	172.43	308.6