May 2015
Intermediate to advanced
790 pages
37h 28m
English
Content preview from Electronic Engineering and Information Science
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435
Electronic Engineering and Information Science – Wang (Ed.)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02772-5
A robust watermarking for 2D CAD graphic based on coordinates
modification
T.J. Zhang & H.G. Zhang
School of Software, Harbin University of Science and Technology, China
H.D. Hou
School of Computer Science, Harbin Finance University, China
A.A. Abd El-Latif
Department of Mathematics, Computer Science, Faculty of Science, Menoufia University, Egypt
ABSTRACT: 2D CAD graphic usually contains lots of valuable data, and is of great economic value, but its
copyright protection is still a problem. In this paper, a robust watermarking for 2D CAD graphics is proposed,
for the ownership declaration and the piratical edition detection. ...
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