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...
Uložené v:
| Vydané v: | Digital Libraries: 2003 Joint Conference On s. 237 - 239 |
|---|---|
| Hlavní autori: | , |
| Médium: | Konferenčný príspevok.. |
| Jazyk: | English |
| Vydavateľské údaje: |
Washington, DC, USA
IEEE Computer Society
27.05.2003
|
| Edícia: | ACM Conferences |
| Predmet: |
Human-centered computing
> Human computer interaction (HCI)
> Interaction paradigms
> Natural language interfaces
Information systems
> Information retrieval
> Specialized information retrieval
> Multimedia and multimodal retrieval
> Speech
> audio search
|
| ISBN: | 9780769519395, 0769519393 |
| On-line prístup: | Získať plný text |
| Tagy: |
Pridať tag
Žiadne tagy, Buďte prvý, kto otaguje tento záznam!
|
| Shrnutí: | 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. |
|---|---|
| Bibliografia: | SourceType-Conference Papers & Proceedings-1 ObjectType-Conference Paper-1 content type line 25 |
| ISBN: | 9780769519395 0769519393 |
| DOI: | 10.5555/827140.827179 |