Speckle Noise Removal by Energy Models with New Regularization Setting

Table 1

Numerical result of the “image 1” and “image 2” images by the HYPTV and LOGTV model.

Image		Noise image PSNR	HYPTV (PSNR/SSIM)	LOGTV (PSNR/SSIM)
Image 1	2	23.76	32.31/0.7786	32.98/0.8025
Image 2	2	23.26	34.78/0.8360	35.31/0.8562
Image 1	3	20.24	31.10/0.7806	31.57/0.7948
Image 2	3	19.76	33.47/0.8300	34.07/0.8568
Image 1	4	17.77	29.97/0.7920	30.45/0.8113
Image 2	4	17.51	32.51/0.8649	32.63/0.8667