TY - GEN
T1 - A color image multi-channel DWT domain watermarking algorithm for resisting geometric attacks
AU - Zheng, Jiang Bin
AU - Feng, Sha
PY - 2008
Y1 - 2008
N2 - In this paper, a multi-channel DWT domain image watermarking which is robust to geometric attacks is proposed, Firstly, this DWT domain watermarking generates a watermarking template referring to one channel's DWT coefficients of the image. Secondly, this watermarking template is embedded into other DWT channel of this image. Because both watermarking template and watermarking image undergo same geometric attack, self-synchronization between the embedded watermarking and watermarking image can be obtained automatically during detecting watermarking. Therefore, a high robust performance of resist geometric attack is gained. Finally, several experimental results are given to show that the proposed watermarking algorithm achieves a high robustness even if an image undergoes some serious geometric distortion attacks.
AB - In this paper, a multi-channel DWT domain image watermarking which is robust to geometric attacks is proposed, Firstly, this DWT domain watermarking generates a watermarking template referring to one channel's DWT coefficients of the image. Secondly, this watermarking template is embedded into other DWT channel of this image. Because both watermarking template and watermarking image undergo same geometric attack, self-synchronization between the embedded watermarking and watermarking image can be obtained automatically during detecting watermarking. Therefore, a high robust performance of resist geometric attack is gained. Finally, several experimental results are given to show that the proposed watermarking algorithm achieves a high robustness even if an image undergoes some serious geometric distortion attacks.
KW - DWT domain
KW - Geometric attacks
KW - Multi-channel watermarking
KW - Robustness
UR - http://www.scopus.com/inward/record.url?scp=57849109996&partnerID=8YFLogxK
U2 - 10.1109/ICMLC.2008.4620559
DO - 10.1109/ICMLC.2008.4620559
M3 - 会议稿件
AN - SCOPUS:57849109996
SN - 9781424420964
T3 - Proceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
SP - 1046
EP - 1051
BT - Proceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
T2 - 7th International Conference on Machine Learning and Cybernetics, ICMLC
Y2 - 12 July 2008 through 15 July 2008
ER -