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Chirp Watermark Detection Based on Fractional Auto-correlation Statistic

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Book cover Recent Advances in Computer Science and Information Engineering

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 128))

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Abstract

To overcome the shortage of the existing detector algorithm when the focus order of Chirp watermark near ±1, a novel blind detection method based on fractional auto-correlation statistic has been proposed. The theory and methods of implementation have been discussed. Simulation results show that the algorithm is better robust to common attack.

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References

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Correspondence to Yi Xin .

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© 2012 Springer-Verlag GmbH Berlin Heidelberg

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Xin, Y., Li, B., Zhao, W. (2012). Chirp Watermark Detection Based on Fractional Auto-correlation Statistic. In: Qian, Z., Cao, L., Su, W., Wang, T., Yang, H. (eds) Recent Advances in Computer Science and Information Engineering. Lecture Notes in Electrical Engineering, vol 128. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25792-6_33

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  • DOI: https://doi.org/10.1007/978-3-642-25792-6_33

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-25791-9

  • Online ISBN: 978-3-642-25792-6

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