Abstract
A novel method using 3-D space is proposed for optical multiple-image encryption. Each input image is divided into a series of particle-like points distributed in 3-D space, and all generated particle-like points are simultaneously encrypted into a phaseonly mask. The proposed method may open up a novel research perspective for optical multiple-image encryption, since a 3-D-space processing strategy is developed and successfully applied.
| Original language | English |
|---|---|
| Article number | 7446274 |
| Journal | IEEE Photonics Journal |
| Volume | 8 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Apr 2016 |
Keywords
- 3-D space
- Optical multiple-image decryption
- optical multiple-image encryption
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering