Abstract
In this paper, we present a novel audio watermarking method for WAV-table synthesis audio (Downloadable Sounds - DLS) copyright protection. In order to guarantee the inaudibility and robustness, we embed watermark both in sample data and in articulation parameters. For sample data, we propose an adaptive low-bit coding method based on finite automaton. For articulation parameters, we generate a virtual instrument and use its parameters to hide watermark information. We also discuss the watermark detection and give the experimental results of watermarked DLS to the listening and robustness tests.
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© 2001 Springer-Verlag Berlin Heidelberg
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Xu, C., Feng, D.D., Zhu, Y. (2001). Copyright Protection for WAV-Table Synthesis Audio Using Digital Watermarking. In: Shum, HY., Liao, M., Chang, SF. (eds) Advances in Multimedia Information Processing — PCM 2001. PCM 2001. Lecture Notes in Computer Science, vol 2195. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45453-5_99
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DOI: https://doi.org/10.1007/3-540-45453-5_99
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-42680-6
Online ISBN: 978-3-540-45453-3
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