Hyperspectral Image Denoising via Nonconvex Logarithmic Penalty

Algorithm 3

Algorithm for HSI denoising with the ADMM framework.

	Input: The noisy HSI , parameters .
	, and .
	while not converged do
	Update with equation (26), .
	Update with equation (29).
	Update with equation (32).
	Update with equation (35).
	Update with equation (36), .
	Update with equation (37).
	Let ; and .
	Check the convergence condition:
	.
	end while
	Output: Denoised HIS .