Abstract
Scaling attacks are well-known to be some of the most harmful strategies against quantization-based watermarking methods, as they desynchronize the decoder, completely ruining the performance of the watermarking system with almost non perceptually altering the watermarked signal. In this paper we propose a new family of quantization-based methods, based on both Dither Modulation and Spread Transform Dither Modulation, oriented to deal with those attacks, and which presents another outstanding property: they produce perceptually shaped watermarks.
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Chen, B., Wornell, G.W.: Quantization index modulation: A class of provably good methods for digital watermarking and information embedding. IEEE Transactions on Information Theory 47(4), 1423–1443 (2001)
Abrardo, A., Barni, M.: Informed watermarking by means of orthogonal and quasi-orthogonal dirty paper coding. IEEE Transactions on Signal Processing 53(2), 824–833 (2005)
Pérez-González, F., Mosquera, C., Barni, M., Abrardo, A.: Rational dither modulation: a high-rate data-hiding method robust to gain attacks. IEEE Transaction on Signal Processing 53(10), 3960–3975 (2005)
Lee, K., Kim, D.S., Moon, K.A.: Amplitude-modification resilient watermarking based on a-law companding. In: IEEE International Conference on Image Processing, September 2003, vol. 3, pp. 459–462 (2003)
Pérez-González, F., Balado, F., Hernández, J.R.: Performance analysis of existing and new methods for data hiding with known-host information in additive channels. IEEE Transactions on Signal Processing 51(4), 960–980 (2003); Special Issue Signal Processing for Data Hiding in Digital Media & Secure Content Delivery
Bartolini, F., Barni, M., Piva, A.: Performance analysis of ST-DM watermarking in presence of nonadditive attacks. IEEE Transactions on Signal Processing 52(10), 2965–2974 (2004)
Watson, A.B.: DCT quantization matrices visually optimized for individual images. In: Proceedings of SPIE, vol. 1913(14), pp. 202–216 (1993); Human Vision, Visual Processing and Digital Display IV
Barni, M., Bartolini, F.: Watermarking Systems Engineering. Marcel Dekker, New York (2004)
Lemma, A., van der Veen, M., Celik, M.: A new modulation based watermarking technique for video. In: Proceedings of SPIE, vol. 6072 (2006); Security, Steganography, and Watermarking of Multimedia Contents VIII
Comesaña, P., Pérez-González, F., Balado, F.: On distortion-compesated dither modulation data-hiding with repetition coding. IEEE Transactions on Signal Processing 54(2), 585–600 (2006)
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© 2008 Springer-Verlag Berlin Heidelberg
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Comesaña, P., Pérez-González, F. (2008). Dither Modulation in the Logarithmic Domain. In: Shi, Y.Q., Kim, HJ., Katzenbeisser, S. (eds) Digital Watermarking. IWDW 2007. Lecture Notes in Computer Science, vol 5041. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-92238-4_24
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DOI: https://doi.org/10.1007/978-3-540-92238-4_24
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-92237-7
Online ISBN: 978-3-540-92238-4
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