@inproceedings{627b561c2a134c13adedb620de58ab1e,
title = "A high-capacity CDMA watermarking scheme based on orthogonal pseudorandom sequence subspace projection",
abstract = "In this paper, we propose a high-capacity CDMA based watermarking scheme based on orthogonal pseudorandom sequence subspace projection. We introduced a novel idea to eliminate the interference due to the correlation between the host image and the code sequences in the watermark extraction phase, and therefore, improve the robustness and message capacity of the watermarking scheme. We give the implementation steps of the proposed scheme and test its performance under different attack conditions by a series of experiments. Experimental results show that the proposed scheme shows higher robustness than the canonical scheme under different attack conditions.",
keywords = "CDMA watermarking, High-capacity, Subspace projection, Wavelet transform",
author = "Shouyuan Yang and Zhanjie Song and Park, \{Jong Hyuk\}",
year = "2011",
doi = "10.1109/MUE.2011.17",
language = "English",
isbn = "9780769544700",
series = "Proceedings of the 2011 5th FTRA International Conference on Multimedia and Ubiquitous Engineering, MUE 2011",
pages = "33--38",
booktitle = "Proceedings of the 2011 5th FTRA International Conference on Multimedia and Ubiquitous Engineering, MUE 2011",
note = "2011 5th FTRA International Conference on Multimedia and Ubiquitous Engineering, MUE 2011 ; Conference date: 28-06-2011 Through 30-06-2011",
}