1. | Improvement of Image Steganography Using Discrete Wavelet Transform | |
Volume 38, 1A, January 2020, Pages 83-87 | ||
Manal K. Oudah; Aqeela N. Abed; Rula S. Khudhair; Saad M. Kaleefah | ||
2. | Random Insertion Watermarking By Computing Angle Between Two Lines In Blue Components On Postage Stamp | |
Volume 29, Issue 7, May 2011, Pages 1308-1328 | ||
Nada Mahdi al- Husseiny | ||