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» The limits of speech recognition
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ICMI
2007
Springer
161views Biometrics» more  ICMI 2007»
14 years 4 months ago
Detecting communication errors from visual cues during the system's conversational turn
Automatic detection of communication errors in conversational systems has been explored extensively in the speech community. However, most previous studies have used only acoustic...
Sy Bor Wang, David Demirdjian, Trevor Darrell
SIGGRAPH
2010
ACM
14 years 2 months ago
Gesture controllers
We introduce gesture controllers, a method for animating the body language of avatars engaged in live spoken conversation. A gesture controller is an optimal-policy controller tha...
Sergey Levine, Philipp Krähenbühl, Sebastian Thr...
ICASSP
2010
IEEE
13 years 10 months ago
Discriminative template extraction for direct modeling
This paper addresses the problem of developing appropriate features for use in direct modeling approaches to speech recognition, such as those based on Maximum Entropy models or S...
Shankar Shivappa, Patrick Nguyen, Geoffrey Zweig
TASLP
2008
150views more  TASLP 2008»
13 years 10 months ago
Automatic Prosodic Event Detection Using Acoustic, Lexical, and Syntactic Evidence
With the advent of prosody annotation standards such as tones and break indices (ToBI), speech technologists and linguists alike have been interested in automatically detecting pro...
Sankaranarayanan Ananthakrishnan, Shrikanth S. Nar...
INTERSPEECH
2010
13 years 5 months ago
FSM-based pronunciation modeling using articulatory phonological code
According to articulatory phonology, the gestural score is an invariant speech representation. Though the timing schemes, i.e., the onsets and offsets, of the gestural activations...
Chi Hu, Xiaodan Zhuang, Mark Hasegawa-Johnson