DocumentCode
498447
Title
A Feature-Based Digital Image Watermarking Algorithm Resisting to Geometrical Attacks
Author
Wenliang, Tang
Author_Institution
Sch. of Inf. Eng., East China JiaoTong Univ., Nanchang, China
Volume
1
fYear
2009
fDate
22-24 May 2009
Firstpage
174
Lastpage
178
Abstract
For many kings of watermarking in digital image, geometric attackers are their weakness. In this paper, we present a new digital watermarking algorithm based on special area invariability of image, the experimental result show that the algorithm is transparent, and it not only can well resist such geometrical attacks as translation and rotation, but also has strong robust to the common image processing, such as smoothing, sharpening, addictive noise and JPEG compression etc.
Keywords
geometry; image coding; watermarking; JPEG compression; addictive noise; feature-based digital image watermarking algorithm; geometrical attacks; image processing; image sharpening; image smoothing; Digital images; Electronic commerce; Image coding; Image edge detection; Image processing; Information security; Production; Protection; Resists; Watermarking; Digital watermarking algorithm; Geometric Attack; Special area;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location
Nanchang
Print_ISBN
978-0-7695-3643-9
Type
conf
DOI
10.1109/ISECS.2009.94
Filename
5209704
Link To Document