Title :
NMF-based Watermarking Scheme for Multimedia Protection
Author :
Ghaderpanah, Mohammadreza ; Hamza, A.B.
Author_Institution :
Concordia Inst. for Information Syst. Eng., Concordia Univ., Montreal, Que.
Abstract :
We introduce a robust image watermarking scheme for digital multimedia protection using nonnegative matrix factorization and singular value decomposition approaches. The proposed technique improves the performance of the data embedding system effectively, and it is resistant to a variety of international attacks and normal visual processes. Illustrating experimental results show the much improved performance of the proposed watermarking methodology in comparison with existing techniques, and also its robustness against a wide range of attacks
Keywords :
image coding; multimedia systems; singular value decomposition; watermarking; data embedding system; digital multimedia protection; image watermarking scheme; international attacks; nonnegative matrix factorization; singular value decomposition; Copyright protection; Data engineering; Digital images; Electronic commerce; Frequency; Information systems; Multimedia systems; Robustness; Systems engineering and theory; Watermarking;
Conference_Titel :
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0496-7
Electronic_ISBN :
1-4244-0497-5
DOI :
10.1109/ISIE.2006.295639
