"Liveness" Verification in Audio-Video Authentication

Girija Chetty, Michael Wagner

Research output: A Conference proceeding or a Chapter in BookConference contribution

22 Citations (Scopus)
5 Downloads (Pure)

Abstract

This paper proposes to use combined acoustic and visual feature vectors to distinguish live synchronous audio-video recordings from replay attacks that use audio with a still photo. Equal error rates below 2 % are achieved using a multi-dimensional eigenlip representation and EERs of 7% are achieved with a one-dimensional lip-opening ratio.
Original languageEnglish
Title of host publicationProceedings Interspeech 2004
EditorsSoon Hyob Kim, Dae Hee Youn
Place of PublicationJeju, Korea
PublisherInterspeech 2004
Pages2509-2512
Number of pages4
ISBN (Print)1225-441X
Publication statusPublished - 2004
EventINTERSPEECH 2004 - ICSLP 8th International Conference on Spoken Language Processing - Jeju, Korea, Republic of
Duration: 3 Oct 20047 Oct 2004

Conference

ConferenceINTERSPEECH 2004 - ICSLP 8th International Conference on Spoken Language Processing
CountryKorea, Republic of
CityJeju
Period3/10/047/10/04

Fingerprint

Video recording
Authentication
Acoustics

Cite this

Chetty, G., & Wagner, M. (2004). "Liveness" Verification in Audio-Video Authentication. In S. H. Kim, & D. H. Youn (Eds.), Proceedings Interspeech 2004 (pp. 2509-2512). Jeju, Korea: Interspeech 2004.
Chetty, Girija ; Wagner, Michael. / "Liveness" Verification in Audio-Video Authentication. Proceedings Interspeech 2004. editor / Soon Hyob Kim ; Dae Hee Youn. Jeju, Korea : Interspeech 2004, 2004. pp. 2509-2512
@inproceedings{7d1eb148ffac48b48a3e9111d283be47,
title = "{"}Liveness{"} Verification in Audio-Video Authentication",
abstract = "This paper proposes to use combined acoustic and visual feature vectors to distinguish live synchronous audio-video recordings from replay attacks that use audio with a still photo. Equal error rates below 2 {\%} are achieved using a multi-dimensional eigenlip representation and EERs of 7{\%} are achieved with a one-dimensional lip-opening ratio.",
author = "Girija Chetty and Michael Wagner",
year = "2004",
language = "English",
isbn = "1225-441X",
pages = "2509--2512",
editor = "Kim, {Soon Hyob} and Youn, {Dae Hee}",
booktitle = "Proceedings Interspeech 2004",
publisher = "Interspeech 2004",

}

Chetty, G & Wagner, M 2004, "Liveness" Verification in Audio-Video Authentication. in SH Kim & DH Youn (eds), Proceedings Interspeech 2004. Interspeech 2004, Jeju, Korea, pp. 2509-2512, INTERSPEECH 2004 - ICSLP 8th International Conference on Spoken Language Processing, Jeju, Korea, Republic of, 3/10/04.

"Liveness" Verification in Audio-Video Authentication. / Chetty, Girija; Wagner, Michael.

Proceedings Interspeech 2004. ed. / Soon Hyob Kim; Dae Hee Youn. Jeju, Korea : Interspeech 2004, 2004. p. 2509-2512.

Research output: A Conference proceeding or a Chapter in BookConference contribution

TY - GEN

T1 - "Liveness" Verification in Audio-Video Authentication

AU - Chetty, Girija

AU - Wagner, Michael

PY - 2004

Y1 - 2004

N2 - This paper proposes to use combined acoustic and visual feature vectors to distinguish live synchronous audio-video recordings from replay attacks that use audio with a still photo. Equal error rates below 2 % are achieved using a multi-dimensional eigenlip representation and EERs of 7% are achieved with a one-dimensional lip-opening ratio.

AB - This paper proposes to use combined acoustic and visual feature vectors to distinguish live synchronous audio-video recordings from replay attacks that use audio with a still photo. Equal error rates below 2 % are achieved using a multi-dimensional eigenlip representation and EERs of 7% are achieved with a one-dimensional lip-opening ratio.

M3 - Conference contribution

SN - 1225-441X

SP - 2509

EP - 2512

BT - Proceedings Interspeech 2004

A2 - Kim, Soon Hyob

A2 - Youn, Dae Hee

PB - Interspeech 2004

CY - Jeju, Korea

ER -

Chetty G, Wagner M. "Liveness" Verification in Audio-Video Authentication. In Kim SH, Youn DH, editors, Proceedings Interspeech 2004. Jeju, Korea: Interspeech 2004. 2004. p. 2509-2512