Title :
ATBaM: An Arnold Transform Based Method on Watermarking Relational Data
Author :
Wang, Jianmin ; Jianmin Wang ; Zhou, Ming ; Chen, Guisheng ; Li, Deyi
Author_Institution :
Sch. of Software, Tsinghua Univ., Beijing
Abstract :
ATBaM, A novel numeric relational data watermarking method, is presented in this paper. ATBaM substantially improves watermark security by using image scrambling technology which could confuse the well-regulated watermarking information and diffuse errors. Theoretical analysis proves the correctness and security of ATBaM. Also, experimental results show the strong robustness of ATBaM.
Keywords :
relational databases; watermarking; Arnold transform based method; image scrambling technology; relational data watermarking method; Copyright protection; Data security; Humans; Information security; Laboratories; National security; Relational databases; Robustness; Spatial databases; Watermarking; Arnold transform; relational data watermark;
Conference_Titel :
Multimedia and Ubiquitous Engineering, 2008. MUE 2008. International Conference on
Conference_Location :
Busan
Print_ISBN :
978-0-7695-3134-2
DOI :
10.1109/MUE.2008.45
