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ICPR
2006
IEEE
14 years 8 months ago
Motion Features from Lip Movement for Person Authentication
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
Josef Bigün, Maycel Isaac Faraj
LREC
2010
164views Education» more  LREC 2010»
13 years 9 months ago
Practical Evaluation of Speech Recognizers for Virtual Human Dialogue Systems
We perform a large-scale evaluation of multiple off-the-shelf speech recognizers across diverse domains for virtual human dialogue systems. Our evaluation is aimed at speech recog...
Xuchen Yao, Pravin Bhutada, Kallirroi Georgila, Ke...
COST
2007
Springer
138views Multimedia» more  COST 2007»
14 years 1 months ago
Exploiting a Vowel Based Approach for Acted Emotion Recognition
This paper is dedicated to the description and the study of a new feature extraction approach for emotion recognition. Our contribution is based on the extraction and the character...
Fabien Ringeval, Mohamed Chetouani
ICASSP
2011
IEEE
12 years 11 months ago
Improved models for Mandarin speech-to-text transcription
This paper describes recent advances at LIMSI in Mandarin Chinese speech-to-text transcription. A number of novel approaches were introduced in the different system components. Th...
Lori Lamel, Jean-Luc Gauvain, Viet-Bac Le, Ilya Op...
INTERSPEECH
2010
13 years 2 months ago
Channel detectors for system fusion in the context of NIST LRE 2009
One of the difficulties in Language Recognition is the variability of the speech signal due to speakers and channels. If channel mismatch is too big and when different categories ...
Florian Verdet, Driss Matrouf, Jean-Françoi...