TY  - JOUR
AU  - Quiroga Mellado, Juan Antonio
AU  - Villa Hernández, José de Jesús
AU  - Servín Guirado, Manuel
PY  - 2000
DO  - 10.1364/AO.39.000502
SN  - 0003-6935
UR  - https://hdl.handle.net/20.500.14352/58791
T2  - Applied Optics
AB  - We propose a robust procedure based on the regularized phase-tracking (RPT) technique to demodulate squared-grating deflectograms. The use of squared gratings, already reported, lets us multiplex the information of the deflections in two orthogonal...
LA  - eng
M2  - 502
PB  - The Optical Society of America
KW  - Moire Deflectometry
KW  - Fourier-Transform
KW  - Fringe-Pattern
KW  - Interferometer
KW  - Demodulation
KW  - Diffraction
KW  - Image
TI  - Improved regularised phase-tracking technique for the processing of squared-grating deflectograms
TY  - journal article
VL  - 39
ER  -