Nonlinear image encryption and authentication based on phase truncation and reservation in the cylindrical diffraction domain
| Autor: | Yanming Huang, Xiangling Ding |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Diffraction
Authentication Computer science Phase truncation business.industry Reservation Physics::Optics Encryption 01 natural sciences Atomic and Molecular Physics and Optics Image (mathematics) Domain (software engineering) 010309 optics Nonlinear system Computer Science::Multimedia 0103 physical sciences 010306 general physics business Algorithm Computer Science::Cryptography and Security |
| Zdroj: | Journal of Modern Optics. 67:430-444 |
| ISSN: | 1362-3044 0950-0340 |
| DOI: | 10.1080/09500340.2020.1734677 |
| Popis: | A nonlinear image encryption and authentication strategy based on phase truncation and reservation (PTR) in cylindrical diffraction domain is proposed. First, the cylindrical diffraction spectrum o... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|