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ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
— In many applications where speech separation and enhancement is of interest, e.g. conferencing systems, mobile phones and hearing aids, accurate speaker localization is importa...
ICASSP
2011
IEEE
2011
IEEE
Phoneme selective speech enhancement using the generalized parametric spectral subtraction estimator
13 years 26 days ago
In this study, the generalized parametric spectral subtraction estimator is employed in the context of a ROVER speech enhancement framework to develop a robust phoneme class selec...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We present a framework for speech recognition that accounts for hidden articulatory information. We model the articulatory space using a codebook of articulatory configurations g...