Augmented Lagrangian method for a TV-based model for demodulating phase discontinuities
Numerical Analysis
2020-08-21 v1 Numerical Analysis
Image and Video Processing
Optics
Abstract
In this work we reformulate the method presented in App. Opt. 53:2297 (2014) as a constrained minimization problem using the augmented Lagrangian method. First we introduce the new method and then describe the numerical solution, which results in a simple algorithm. Numerical experiments with both synthetic and real fringe patterns show the accuracy and simplicity of the resulting algorithm.
Keywords
Cite
@article{arxiv.2001.09343,
title = {Augmented Lagrangian method for a TV-based model for demodulating phase discontinuities},
author = {Ricardo Legarda-Saenz and Carlos Brito-Loeza},
journal= {arXiv preprint arXiv:2001.09343},
year = {2020}
}
Comments
Article submitted to Journal of Algorithms and Computational Technology for publication