SVD-Based Image Watermarking Using the Fast Walsh-Hadamard Transform, Key Mapping, and Coefficient Ordering for Ownership Protection
Khanam, Tahmina; Dhar, Pranab Kumar; Kowsar, Saki; Kim, Jong-Myon
- 期刊名称Symmetry
- 作者Khanam, Tahmina; Dhar, Pranab Kumar; Kowsar, Saki; Kim, Jong-Myon
- 卷第12卷
- 期第1期
- 电子ISSN2073-8994
- 文件大小4604.45KB
- 发表时间2019-12-26
- DOI10.3390/sym12010052