TY  - RPRT
TI  - Digital image encryption and watermarking by phase-shifting interferometry.
AU  - Lu-Zhong Cai
AU  - Ming-Zhao He
AU  - Qing Liu
AU  - Xiu-Lun Yang
PY  - 2004
DO  - 10.1364/ao.43.003078
UR  - https://pubmed.ncbi.nlm.nih.gov/15176196/
ID  - 15176196
ER  -