A quantified fidelity criterion for parameter-embedded watermarking of audio archives

A novel algorithm for speech watermarking through parametric modeling is enhanced by inclusion of a quantified fidelity criterion. Watermarking is effected through solution of a set-membership filtering (SMF) problem, subject to an l∞ fidelity criterion in the signal space. The SMF approach provides...

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Bibliographic Details
Published in:Digital Libraries: 2003 Joint Conference On pp. 237 - 239
Main Authors: Gurijala, A. R., Deller, J. R.
Format: Conference Proceeding
Language:English
Published: Washington, DC, USA IEEE Computer Society 27.05.2003
Series:ACM Conferences
Subjects:
Applied computing > Computers in other domains > Digital libraries and archives
Hardware > Communication hardware, interfaces and storage > Signal processing systems
Human-centered computing > Human computer interaction (HCI) > Interaction paradigms > Natural language interfaces
Information systems > Information retrieval > Document representation > Document collection models
Information systems > Information retrieval > Specialized information retrieval > Multimedia and multimodal retrieval > Speech > audio search
Information systems > Information storage systems > Storage architectures > Storage network architectures
Information systems > Information systems applications > Digital libraries and archives
ISBN:9780769519395, 0769519393
Online Access:Get full text
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Summary:A novel algorithm for speech watermarking through parametric modeling is enhanced by inclusion of a quantified fidelity criterion. Watermarking is effected through solution of a set-membership filtering (SMF) problem, subject to an l∞ fidelity criterion in the signal space. The SMF approach provides flexibility in obtaining watermark solutions that trade-off watermark robustness and stegosignal fidelity.
Bibliography:SourceType-Conference Papers & Proceedings-1
ObjectType-Conference Paper-1
content type line 25
ISBN:9780769519395
0769519393
DOI:10.5555/827140.827179