Listar Artículos por autor "ALEJANDRO TELLEZ QUIÑONES"

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Variational phase recovering without phase unwrapping in phase-shifting interferometry

RICARDO LEGARDA SAENZ; ALEJANDRO TELLEZ QUIÑONES; CARLOS FRANCISCO BRITO LOEZA; ARTURO ESPINOSA ROMERO

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 ...