Variational phase recovering without phase unwrapping in phase-shifting interferometry

Legarda-Saenz, R; Quinones, AT; Brito-Loeza, C; Espinosa-Romero, A

Legarda-Saenz, R (reprint author), Univ Autonoma Yucatan, CLIR Fac Matemat, Tablaje Cat 13615, Merida 97203, Yucatan, Mexico.

INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2019; 96 (6): 1217

Abstract

We present a variational method for recovering the phase term from the information obtained from phase-shifting methods. First we introduce the new me......

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