Variational phase recovering without phase unwrapping in phase-shifting interferometry

dc.coverage.spatial	Generación de conocimiento
dc.creator	RICARDO LEGARDA SAENZ
dc.creator	ALEJANDRO TELLEZ QUIÑONES
dc.creator	CARLOS FRANCISCO BRITO LOEZA
dc.creator	ARTURO ESPINOSA ROMERO
dc.date	2018-07-24
dc.date.accessioned	2021-06-22T17:37:23Z
dc.date.available	2021-06-22T17:37:23Z
dc.identifier	https://doi.org/10.1080/00207160.2018.1499899
dc.identifier.uri	http://redi.uady.mx:8080/handle/123456789/4764
dc.description.abstract	We present a variational method for recovering the phase term from the information obtained from phase-shifting methods. First we introduce the new method based on a variational approach and then describe the numerical solution of the proposed cost function, which results in a simple algorithm. Numerical experiments with both synthetic and real fringe patterns shows the accuracy and simplicity of the resulting algorithm.
dc.language	eng
dc.publisher	International Journal of Computer Mathematics
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:0020-7160
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	Fringe analysis
dc.subject	Image reconstruction techniques
dc.subject	Phase retrieval
dc.title	Variational phase recovering without phase unwrapping in phase-shifting interferometry
dc.type	info:eu-repo/semantics/article