467 search results - page 73 / 94 » Phoneme segmentation of speech |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We consider estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. In each time frame, for each frequency bin, the noise...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper addresses the detection of OOV segments in the output of large vocabulary continuous speech recognition (LVCSR) system. First, standard confidence measures based on fr...
LREC
2008
13 years 9 months ago
2008
Laughter is an intrinsic component of human-human interaction, and current automatic speech understanding paradigms stand to gain significantly from its detection and modeling. In...
ACL
2003
13 years 9 months ago
2003
Discourse chunking is a simple way to segment dialogues according to how dialogue participants raise topics and negotiate them. This paper explains a method for arranging dialogue...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Most speech enhancement algorithms heavily depend on the noise power spectral density (PSD). Because this quantity is unknown in practice, estimation from the noisy data is necess...