28 search results - page 3 / 6 » An improved wavelet-based dereverberation for robust automat... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Prior models of speech have been used in robust automatic speech recognition to enhance noisy speech. Typically, a single prior model is trained by pooling the entire training dat...
INTERSPEECH
2010
13 years 2 months ago
2010
In this paper, we propose a joint optimal method for automatic speech recognition (ASR) and ideal binary mask (IBM) estimation in transformed into the cepstral domain through a ne...
INTERSPEECH
2010
13 years 2 months ago
2010
Recent research has shown that speech can be sparsely represented using a dictionary of speech segments spanning multiple frames, exemplars, and that such a sparse representation ...
CSL
2010
Springer
13 years 7 months ago
2010
Springer
Robustness is one of the most important topics for automatic speech recognition (ASR) in practical applications. Monaural speech separation based on computational auditory scene a...
INTERSPEECH
2010
13 years 2 months ago
2010
We focus in this paper on the named entity recognition task in spoken data. The proposed approach investigates the use of various contexts of the words to improve recognition. Exp...