89 search results - page 3 / 18 » Discriminative semi-parametric trajectory model for speech r... |
INTERSPEECH
2010
13 years 2 months ago
2010
Phonetic decision trees are a key concept in acoustic modeling for large vocabulary continuous speech recognition. Although discriminative training has become a major line of rese...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This article introduces automatic recognition of speech without any audio information. Movements of the tongue, lips, and jaw are tracked by an Electro-Magnetic Articulography (EM...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
In an attempt to overcome problems associated with articulatory limitations and generative models, this work considers the use of phonological features in discriminative models fo...
SPEECH
1998
13 years 7 months ago
1998
We present the theory for heteroscedastic discriminant analysis (HDA), a model-based generalization of linear discriminant analysis (LDA) derived in the maximum-likelihood framewo...
INTERSPEECH
2010
13 years 2 months ago
2010
In this paper, we present a systems approach for channel modeling of an Automatic Speech Recognition (ASR) system. This can have implications in improving speech recognition compo...