TY - GEN
T1 - Robust watermarking based on histogram modification
AU - Hernández, Manuel Cedillo
AU - Miyatake, Mariko Nakano
AU - Meana, Héctor Pérez
PY - 2009
Y1 - 2009
N2 - In this paper, a robust watermarking method against geometric distortions and common signal processing is proposed. This method is based on two modifications in the 2D histograms. In the first modification, a selected region of 2D histogram composed by R-G color components is modified according to the watermark pattern. In the second modification, another 2D histogram composed by B component and image feature is dynamically partitioned to embed the watermark pattern. The experimental results show robustness against several geometric distortions, common signal processing attacks and some combination attacks. Also the comparison with the prior methods shows the better performance of the proposed method.
AB - In this paper, a robust watermarking method against geometric distortions and common signal processing is proposed. This method is based on two modifications in the 2D histograms. In the first modification, a selected region of 2D histogram composed by R-G color components is modified according to the watermark pattern. In the second modification, another 2D histogram composed by B component and image feature is dynamically partitioned to embed the watermark pattern. The experimental results show robustness against several geometric distortions, common signal processing attacks and some combination attacks. Also the comparison with the prior methods shows the better performance of the proposed method.
KW - Copyright protection
KW - Digital watermark
KW - Geometric attacks
KW - RGB color model
UR - http://www.scopus.com/inward/record.url?scp=70449561316&partnerID=8YFLogxK
U2 - 10.1109/ICME.2009.5202859
DO - 10.1109/ICME.2009.5202859
M3 - Contribución a la conferencia
AN - SCOPUS:70449561316
SN - 9781424442911
T3 - Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
SP - 1748
EP - 1751
BT - Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
T2 - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
Y2 - 28 June 2009 through 3 July 2009
ER -