Optical image authentication using spatially variant polarized beam and sparse phase sampling method

Qu Wang (1) , Deping Xiong (1) , Ayman Alfalou (2) , Christian Brosseau (3)

1 School of Physics and Optoelectronic Engineering, Guangdong University of Technology
2 LABISEN-LSL - Light Scatter Learning
3 Lab-STICC_UBO_MOM_MF

Domaines: Sciences de l'ingénieur [physics]

Qu Wang, Deping Xiong, Ayman Alfalou, Christian Brosseau. Optical image authentication using spatially variant polarized beam and sparse phase sampling method. Optics and Lasers in Engineering, 2020, 124, pp.105828. ⟨10.1016/j.optlaseng.2019.105828⟩. ⟨hal-03257742⟩