103 search results - page 4 / 21 » Contextual Information Improves OOV Detection in Speech |
TASLP
2008
14 years 9 months ago
2008
Abstract--In this contribution we present an improved estimator for the speech presence probability at each time-frequency point in the short-time Fourier-transform domain. In cont...
86
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ISCAS
2003
IEEE
15 years 2 months ago
2003
IEEE
Usable speech is a novel concept related to the co-channel speech problem. Co-channel speech occurs when more than one person is talking at the same time. The idea of usable speec...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In the near future automatic systems able to detect the traffic situation and to understand driver behavior and intent will probably become vehicles tool to improve driver safety....
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In the context of deployed spoken dialogue telecom services, we introduce a preprocessor called Fiction into the Spoken Language Understanding (SLU) component. It acts as an inter...
110
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NIPS
2004
14 years 11 months ago
2004
We seek to both detect and segment objects in images. To exploit both local image data as well as contextual information, we introduce Boosted Random Fields (BRFs), which use boos...