TY  - JOUR
AU  - Escobar, Marco A.
AU  - Estrada, Julio C.
AU  - Vargas Balbuena, Javier
PY  - 2020
DO  - 10.1016/j.optlaseng.2019.105797
SN  - 0143-8166
UR  - https://hdl.handle.net/20.500.14352/129783
T2  - Optics and Lasers in Engineering
AB  - The problem of phase recovery in phase-shifting interferometry (PSI), when the introduced phase-shifts are unknown, has been analyzed by existing methods through the modification or combination of the least-squares and the principal component analysis...
LA  - eng
M2  - 105797-1
PB  - Elsevier
KW  - Fringe analysis
KW  - Phase retrieval
KW  - Interferometry
KW  - Phase measurement
TI  - Phase-shifting VU factorization for interferometry
TY  - journal article
VL  - 124
ER  -