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Optical Joint Transform Encryption Using Binary Phase Difference Key Mask
| Content Provider | Semantic Scholar |
|---|---|
| Author | Cheng, Chau-Jern Lin, Li Chien Wang, Cheng-Yu Chen, Chiung Liang |
| Copyright Year | 2005 |
| Abstract | This study describes optical encryption based on joint transform correlator architectures using a binary phase difference key mask, designed by discrete sinc function interpolation. The key mask has the required properties of space-limited and phase-mostly spectrum for accurate image recovery. Gray-level image encryption and decryption performance measures are discussed as well. |
| Starting Page | 367 |
| Ending Page | 371 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s10043-005-0367-5 |
| Volume Number | 12 |
| Alternate Webpage(s) | https://page-one.springer.com/pdf/preview/10.1007/s10043-005-0367-5 |
| Alternate Webpage(s) | https://doi.org/10.1007/s10043-005-0367-5 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |