TY - JOUR AU - Quiroga Mellado, Juan Antonio AU - Servín Guirado, Manuel AU - Cuevas de la Rosa, Francisco Javier PY - 2002 DO - 10.1364/JOSAA.19.001524 SN - 0740-3232 UR - https://hdl.handle.net/20.500.14352/58778 T2 - Journal of the Optical Society of America A-Optics Image Science And Vision AB - The fringe orientation angle provides useful information for many fringe-pattern-processing techniques. From a single normalized fringe pattern (background suppressed and modulation normalized), the fringe orientation angle can be obtained by... LA - eng M2 - 1524 PB - Optical Society of America KW - Demodulation TI - Modulo 2π fringe orientation angle estimation by phase unwrapping with a regularized phase tracking algorithm TY - journal article VL - 19 ER -