TY - GEN
T1 - Customer Authentication of Digital Imaging Using Hybrid Watermarking
AU - Cedillo-Hernandez, Manuel
AU - Cedillo-Hernandez, Antonio
AU - Roman-Balbuena, Carlos Aldair
AU - Garcia-Ugalde, Francisco
AU - Nakano-Miyatake, Mariko
AU - Perez-Meana, Hector Manuel
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015
Y1 - 2015
N2 - In this paper, we present a robust and imperceptible hybrid watermarking method in order to be applied to digital color images with the purpose of detecting illegal copies, using a customer robust authentication. In order to improve the robustness of the proposed method against several common signal processing and geometrical attacks, two different algorithms for embedding a unique watermark are used. The watermark is composed by a binary pattern obtained from a cryptographic hash of the customer data. Discrete Fourier Transform (DFT) and a bi-dimensional histogram, both into the YCbCr color model domain, are used to embed the watermark bit sequence. The quality of the watermarked image is measured using the following well-known indices peak signal to noise ratio (PSNR), mean square error (MSE) and structural similarity index (SSIM). Experimental results show the robustness of the proposed method preserving at the same time a high quality on the host image.
AB - In this paper, we present a robust and imperceptible hybrid watermarking method in order to be applied to digital color images with the purpose of detecting illegal copies, using a customer robust authentication. In order to improve the robustness of the proposed method against several common signal processing and geometrical attacks, two different algorithms for embedding a unique watermark are used. The watermark is composed by a binary pattern obtained from a cryptographic hash of the customer data. Discrete Fourier Transform (DFT) and a bi-dimensional histogram, both into the YCbCr color model domain, are used to embed the watermark bit sequence. The quality of the watermarked image is measured using the following well-known indices peak signal to noise ratio (PSNR), mean square error (MSE) and structural similarity index (SSIM). Experimental results show the robustness of the proposed method preserving at the same time a high quality on the host image.
KW - Authentication
KW - Digital watermarking
KW - Geometric distortions
KW - Hybrid watermark
UR - http://www.scopus.com/inward/record.url?scp=84964390968&partnerID=8YFLogxK
U2 - 10.1109/ICMEAE.2015.9
DO - 10.1109/ICMEAE.2015.9
M3 - Contribución a la conferencia
AN - SCOPUS:84964390968
T3 - Proceedings - 2015 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2015
SP - 3
EP - 8
BT - Proceedings - 2015 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2015
Y2 - 24 November 2015 through 27 November 2015
ER -