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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Vydáno v:	Digital Libraries: 2003 Joint Conference On s. 237 - 239
Hlavní autoři:	Gurijala, A. R., Deller, J. R.
Médium:	Konferenční příspěvek
Jazyk:	angličtina
Vydáno:	Washington, DC, USA IEEE Computer Society 27.05.2003
Edice:	ACM Conferences
Témata:	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
On-line přístup:	Získat plný text
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