| 1 | ||
| Researcher: | Sutradhar, Kartick | |
| Guide: | Om, Hari | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 2 | Studies on visual cryptography schemes with improved quality and security | |
| Researcher: | Sathishkumarat Nandakumar R. | |
| Guide: | Sudha, Gnanou Florence | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||