title: Algorithm for phase extraction from a set of interferograms with arbitrary phase shifts.
abstract: The generalized analytical quadrature filter from a set of interferograms with arbitrary phase shifts is obtained. Both symmetrical and non symmetrical algorithms for any order are reported. The analytic expression is obtained through the convolution of a set of two-frame algorithms and expressed in terms of the combinatorial theory. Finally, the solution is applied to obtain several generalized tunable quadrature filters.
authors: 1Universidad Tecnológica de León, Blvd. Universidad Tecnológica # 225 San Carlos, León, Gto. 37670, Mexico. jfmosino@gmail.com
authors: J F
authors: JF
authors: Mosiño
authors: J C
authors: JC
authors: Gutiérrez-García
authors: T A
authors: TA
authors: Gutiérrez-García
authors: F
authors: F
authors: Castillo
authors: M A
authors: MA
authors: García-González
authors: V A
authors: VA
authors: Gutiérrez-García