Augmented Lagrangian method for a total variation-based model for demodulating phase discontinuities

dc.coverage.spatial	Asimilación de tecnología
dc.creator	RICARDO LEGARDA SAENZ
dc.creator	CARLOS FRANCISCO BRITO LOEZA
dc.date	2020-07-22
dc.date.accessioned	2021-06-22T17:37:20Z
dc.date.available	2021-06-22T17:37:20Z
dc.identifier	https://journals.sagepub.com/doi/full/10.1177/1748302620941413
dc.identifier.uri	http://redi.uady.mx:8080/handle/123456789/4716
dc.description.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.
dc.language	eng
dc.publisher	Journal of Algorithms and Computational Technology
dc.relation	citation:0
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	urn:issn:1748-3026
dc.subject	info:eu-repo/classification/cti/1
dc.subject	CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.subject	info:eu-repo/classification/cti/7
dc.subject	INGENIERÍA Y TECNOLOGÍA
dc.subject	Phase demodulation
dc.subject	Fringe analysis
dc.subject	Inverse problems
dc.subject	Variational models
dc.title	Augmented Lagrangian method for a total variation-based model for demodulating phase discontinuities
dc.type	info:eu-repo/semantics/article