Abstract
This paper proposes a blind watermarking scheme for 3D motion signal based on frequency domain, using addition property of DFT and noise eliminating. The algorithm embeds a watermark into the 3D motion by perturbing the middle frequency coefficients. During watermark extraction, the detected signal is smoothed to get an approximation of original signal by noise eliminating to obtain the watermark noise, which is amplified to extract watermark. Experimental results shows that the algorithm for 3D motion is resilient to many attacks such as Gaussian White Noise, resampling, smoothing, cropping, enhancement, attenuation and rearranging.
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References
Hartung, F., Girod, B., Su, J.: Digital Watermarking of Text, Image, and Video Documents. Computer & Graphics 22(6) (1998)
Waltion, S.: Image Authentication for A Slippery New Age. Dr:Dobb’s Jounal 20(4), 18–26 (1995)
Chen, T.S., Chang, C.C., Hwang, M.S.: Virtual Image Cryptosysytem Based upon Vector Quantization. IEEE Transactions on Image Processing 7(10), 1485–1488 (1998)
Bender, W., Gruhl, D., Morimoto, N., Lu, A.: T echniques for Data Hiding. IBM System Journal 35(3&4) (1996)
Li, L., Zhang, D., Pan, Z., Shi, J., Zhou, K., Ye, K.: Watermarking 3D Mesh by Spherical Parameterization. Computers & Graphics 28(6) (2004)
Li, L., Pan, Z., Zhang, M., Ye, K.: Watermarking Subdivision Surfaces Based on Addition Property of Fourier Transform. In: Graphite 2004, Singapore, June 16-18 (2004)
Li, L., Pan, Z., Sun, S., Wu, X.: A Private and Lossless Digital Image Watermarking System. In: ICIG 2002 conference, Hefei, pp. 365–370 (2002)
Xiangjun, H., Lie, S.: A Robust Blind Watermarking Algorithm for 3D Motion. Computer Engineering 29(22), 138–140 (2003)
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© 2006 Springer-Verlag Berlin Heidelberg
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Li, L., Pan, Z., Sun, S. (2006). A Blind Watermarking Algorithm for Animation Used in Digital Heritage. In: Pan, Z., Aylett, R., Diener, H., Jin, X., Göbel, S., Li, L. (eds) Technologies for E-Learning and Digital Entertainment. Edutainment 2006. Lecture Notes in Computer Science, vol 3942. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11736639_170
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DOI: https://doi.org/10.1007/11736639_170
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-33423-1
Online ISBN: 978-3-540-33424-8
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