DocumentCode
3462064
Title
A Novel Multiple Digital Watermarking Scheme for the Copyright Protection of Image
Author
Lee, Gil-Je ; Yoon, Eun-Jun ; Yoo, Kee-Young
Author_Institution
Dept. of Inf. & Commun., Kyungpook Nat. Univ., Daegu, South Korea
fYear
2009
fDate
7-9 Dec. 2009
Firstpage
756
Lastpage
759
Abstract
In this paper, an improved dual-wrap watermarking scheme was proposed that is based on HLC watermarking scheme. HLC watermarking scheme has many advantages, however, it has the ambiguity problem. This paper solves the problem of HLC watermarking scheme and provides similar robustness. The experimental results show that the proposed scheme is unambiguity and robustness.
Keywords
copyright; image coding; watermarking; copyright protection; improved dual-wrap watermarking scheme; multiple digital watermarking scheme; Copyright protection; Discrete Fourier transforms; Discrete cosine transforms; Discrete wavelet transforms; Frequency domain analysis; Gray-scale; Humans; Open systems; Robustness; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4244-5543-0
Type
conf
DOI
10.1109/ICICIC.2009.38
Filename
5412654
Link To Document