1. Hartung F, Kutter M. Multimedia watermarking techniques. Proceedings of the IEEE, 1999, 87(7): 1079-1107
2. Bshara M, NIU Xin-xin, LUO Shou-shan, et al. Watermarking on colored images. The Journal of China Universities of Posts and Telecommunications, 2001, 8(1): 20-25
3. Dai Yuan-jun, Zhang Li-he, Yang Yi-xian. Digital watermarking applied to MEPG-2 coded video sequences exploiting motion vector. The Journal of China Universities of Posts and Telecom- munications, 2004, 11(2): 35-39
4. Zhang Deng-yin, Chen Jia-ping, Sun Jun-cai. Design and implementation of improved watermarking system in WT domain. The Journal of China Universities of Posts and Telecommuni- cations, 2007, 14(2): 58-63
5. Petitcolas F A P, Anderson R J, Kuhn M G. Attacks on copyright marking systems. Proceedings of the Second Workshop on Information Hiding, Apr 14-17, 1998, Portland, OR, USA. Berlin, Germany: Spriner, 1998: 218-238
6. Kutter M, Bhattacharjee S K, Ebrahimi T. Towards second generation watermarking schemes. Proceedings of IEEE International Conference on Image Processing, Oct 24-28, 1999, Kobe, Japan. Piscataway, NJ, USA: IEEE, 1999: 320-323
7. Bas P, Chassery J M, Macq B. Geometrically invariant watermarking using feature points. IEEE Transactions on Image Processing, 2002, 11(9): 1014-1028
8. Tang C W, Hang H M. A feature-based robust digital image watermarking scheme. IEEE Transactions on Signal Processing, 2003, 51(4): 950-959
9. Lee H Y, Kim H S, Lee H K. Robust image watermarking using local invariant features. Optical Engineering, 2006, 45(3): 037002
10. Harris C, Stephens M. A combined corner and edge detector. Proceedings of the Fourth Alvey Vision Conference, Aug 31-Sep 2, 1988, Manchester, UK. 1988: 147-151
11. Pei S C, Lin C N. Image normalization for pattern recognition. Image and Vision Computing, 1995, 13(10): 711-723
12. Alghoniemy M, Tewfik A H. Geometric invariance in image watermarking. IEEE Transactions on Image Processing, 2004, 13(2): 145-153
13. Mikolajczyk K, Schmid C. Indexing based on scale invariant interest points. Proceeding of the 8th International Conference on Computer Vision, July 9-12, 2001, Vancouver, Canada. Piscataway, NJ, USA: IEEE, 2001: 525-531
14. Lowe D G. Distinctive image features from scale-invariant keypoints. International Journal of Computer Vision, 2004, 60(2): 91-110
15. Kim H S, Lee H K. Invariant image watermark using Zernike moments. IEEE Transactions on Circuits and Systems for Video Technology, 2003, 13(8): 766-775
16. Li Lei-da, Guo Bao-long. Image adaptive RST invariant watermark based on pseudo-Zernike moments. Journal of Xidian University, 2007, 34 (1): 38-42 (in Chinese) |