Online speaker de-identification using voice transformation

Pobar, Miran; Ipšić, Ivo

doi:10.1109/MIPRO.2014.6859761

Znanstveni rad - Izvorni znanstveni rad

Online speaker de-identification using voice transformation

U: BiForD - Biometrics & Forensics & De-identification and Privacy Protection. IEEE, 2014. str. 39-41. https://doi.org/10.1109/MIPRO.2014.6859761

Pobar, Miran; Ipšić, Ivo

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APA 6th Edition

Pobar, M. i Ipšić, I. (2014). Online speaker de-identification using voice transformation. BiForD - Biometrics & Forensics & De-identification and Privacy Protection (str. 39-41). IEEE. doi: 10.1109/MIPRO.2014.6859761

MLA 8th Edition

Pobar, Miran i Ivo Ipšić. "Online speaker de-identification using voice transformation." BiForD - Biometrics & Forensics & De-identification and Privacy Protection, IEEE, 2014, str. 39-41. https://urn.nsk.hr/urn:nbn:hr:195:107422

Chicago 17th Edition

Pobar, Miran i Ivo Ipšić. "Online speaker de-identification using voice transformation." U BiForD - Biometrics & Forensics & De-identification and Privacy Protection, 39-41. IEEE, 2014. Citirano 06.12.2024.. https://urn.nsk.hr/urn:nbn:hr:195:107422

Harvard

Pobar, M. i Ipšić, I. (2014) 'Online speaker de-identification using voice transformation', BiForD - Biometrics & Forensics & De-identification and Privacy Protection, IEEE, str. 39-41. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:195:107422 (Datum pristupa: 06.12.2024.)

Vancouver

Pobar M, Ipšić I. Online speaker de-identification using voice transformation. BiForD - Biometrics & Forensics & De-identification and Privacy Protection. IEEE; 2014. Str. 39-41. [pristupljeno 06.12.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:195:107422

IEEE

M. Pobar i I. Ipšić, "Online speaker de-identification using voice transformation", BiForD - Biometrics & Forensics & De-identification and Privacy Protection IEEE, 2014. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:195:107422 [Citirano: 06.12.2024.]

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Naslov (engleski)	Online speaker de-identification using voice transformation
Autor	Miran Pobar
Autor	Ivo Ipšić
Autorova ustanova	Sveučilište u Rijeci (Fakultet informatike i digitalnih tehnologija)
Znanstveno / umjetničko područje, polje i grana	DRUŠTVENE ZNANOSTI Informacijske i komunikacijske znanosti
Znanstveno / umjetničko područje, polje i grana	TEHNIČKE ZNANOSTI Računarstvo
Sažetak (engleski)	Speaker de-identification is the process by which speech is transformed in a way that the speaker identity is masked, while at the same time the transformed speech preserves acoustic information that contributes to the intelligibility, naturalness and clarity. Systems that perform speech de-identification could be used in voice driven applications (for example in call centres) where the speaker's identity has to be hidden. The paper describes the experiments we have performed in order to de-identify speech using GMM based voice transformation techniques and speaker identification using freely available tools. We propose a method by which speakers whose speech has not been used to build voice transformations (for training) can be efficiently de-identified online. The proposed method is evaluated using a speech database of read speech and a small set of speakers. The results we present show that the proposed de-identification method performs similarly as a closed-set de-identification procedure that requires previous enrolment and can efficiently be used for online speaker de-identification.
Ključne riječi (engleski)
Jezik	engleski
Vrsta publikacije	Znanstveni rad - Izvorni znanstveni rad
Status objave	Objavljen
Vrsta recenzije	Recenziran - međunarodna recenzija
Verzija publikacije	Završna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov zbornika	BiForD - Biometrics & Forensics & De-identification and Privacy Protection
Brojčani podaci	str. 39-41
ISBN	978-953-233-079-3
DOI	https://doi.org/10.1109/MIPRO.2014.6859761
URN:NBN	urn:nbn:hr:195:107422
Datum objave publikacije	2014-06-24
Projekt	Šifra: 318-0361935-0852 Naziv (hrvatski): Govorne tehnologije Naziv (engleski): Speech Technologies Voditelj: Ivo Ipšić Pravna nadležnost: Hrvatska Financijer: MZOS Linija financiranja: ZP
Skup	Naziv: 2014 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Kratica: MIPRO 2014 Lokacija: Opatija, Hrvatska Organizator: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO Datum početka: 2014-05-26 Datum završetka: 2014-05-30 Vrsta izlaganja: Predavanje
URL dokumenta	https://ieeexplore.ieee.org/abstract/document/6859761
Vrsta resursa	Tekst
Izdavač	IEEE
Prava pristupa	Otvoreni pristup
Uvjeti korištenja
Javna napomena	© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Datum i vrijeme pohrane	2023-08-03 08:43:27