Speech & face based biometric authentication at IDIAP
Sanderson, C.
Bengio, S.
Bourlard, H.
Mariethoz, J.
Collobert, R.
BenZeghiba, M.F.
Cardinaux, F.
Marcel, S.
Dalle Molle Inst. for Perceptual Artificial Intelligence, Martigny, Switzerland;
This paper appears in: Multimedia and Expo, 2003. ICME '03. Proceedings. 2003 International Conference on
Publication Date: 6-9 July 2003
Volume: 3,
On page(s): III- 1-4 vol.3
ISSN:
ISBN: 0-7803-7965-9
INSPEC Accession Number: 7937587
Posted online: 2003-08-18 15:47:42.0
Abstract
We present an overview of research at IDIAP on speech & face based biometric authentication. This paper covers user-customised passwords, adaptation techniques, confidence measures (for use in fusion of audio & visual scores), face verification in difficult image conditions, as well as other related research issues. We also overviewed the open source Torch library, which has aided in the implementation of the above mentioned techniques.
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