| 1 | ||
| Researcher: | Singh, Harpal | |
| University: | Punjabi University | |
| Language: | English | |
| 2 | Development of digital image watermarking technique using transform domain | |
| Researcher: | Singh, Harpal | |
| Guide: | Kaur, Lakhwinder | |
| University: | Punjabi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Harpal Kaur | |
| Guide: | Meenakshi | |
| University: | Punjabi University | |
| Language: | English | |
| Shodhganga | ||