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2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06)
CDMA Based Multiple-User Digital Watermarking
Pasadena, California, USA
December 18-December 20
ISBN: 0-7695-2745-0
ASCII Text
x 
 
Deyun Peng, Jiazhen Wang, Sumin Yang, Suzhen Wang, Aizhen Liu, "CDMA Based Multiple-User Digital Watermarking," Intelligent Information Hiding and Multimedia Signal Processing, International Conference on, pp. 75-78, 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06), 2006.
 
 
BibTex
x
 
@article{ 10.1109/IIH-MSP.2006.68,
author = {Deyun Peng and Jiazhen Wang and Sumin Yang and Suzhen Wang and Aizhen Liu},
title = {CDMA Based Multiple-User Digital Watermarking},
journal ={Intelligent Information Hiding and Multimedia Signal Processing, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2745-0},
pages = {75-78},
doi = {http://doi.ieeecomputersociety.org/10.1109/IIH-MSP.2006.68},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
TI - CDMA Based Multiple-User Digital Watermarking
SN - 0-7695-2745-0
SP75
EP78
A1 - Deyun Peng,
A1 - Jiazhen Wang,
A1 - Sumin Yang,
A1 - Suzhen Wang,
A1 - Aizhen Liu,
PY - 2006
KW - null
VL - 0
JA - Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
ER -
 
Deyun Peng, Mechanical Engineering College, China
Jiazhen Wang, Mechanical Engineering College, China
Sumin Yang, Mechanical Engineering College, China
Suzhen Wang, Mechanical Engineering College, China
Aizhen Liu, Mechanical Engineering College, China
This paper proposes a new type of multi-user digital watermarking based on CDMA, which aims at the demand of multi-user copyright sharing protection. It presents two CDMA based approaches, i.e. wavelet domain direct approach (WD) and wavelet domain neighbor linear prediction approach (WNLP). It analyses the influence of user quantity and embedding depth on the quality of watermarked images and extracted watermarks. Experiment results show that the algorithm can solve the problem of watermarks collision and relieve the restriction of user quantity of multiple watermarking algorithms.
Citation:
Deyun Peng, Jiazhen Wang, Sumin Yang, Suzhen Wang, Aizhen Liu, "CDMA Based Multiple-User Digital Watermarking," iih-msp, pp.75-78, 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06), 2006
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