Alternating minimization for a single step TV-Stokes model for image denoising
Numerical Analysis
2020-09-30 v2 Computer Vision and Pattern Recognition
Numerical Analysis
Optimization and Control
Abstract
The paper presents a fully coupled TV-Stokes model, and propose an algorithm based on alternating minimization of the objective functional whose first iteration is exactly the modified TV-Stokes model proposed earlier. The model is a generalization of the second order Total Generalized Variation model. A convergence analysis is given.
Keywords
Cite
@article{arxiv.2009.11973,
title = {Alternating minimization for a single step TV-Stokes model for image denoising},
author = {Bin Wu and Xue-Cheng Tai and Talal Rahman},
journal= {arXiv preprint arXiv:2009.11973},
year = {2020}
}