Half-quadratic alternating direction method of multipliers for robust orthogonal tensor approximation.

Yuning Yang Yunlong Feng

Published in: Adv. Comput. Math. (2023)

Keyphrases

singular value decomposition
half quadratic
total variation
alternating direction method of multipliers
edge preserving
image recovery
anisotropic diffusion
image restoration
image denoising
higher order
approximation algorithms
image processing
noise reduction