147 search results - page 7 / 30 » Independent component analysis for noisy speech recognition |
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper, we propose an ICA(Indepdendent Component Analysis) based face recognition algorithm, which is robust to illumination and pose variation. Generally, it is well known...
100
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ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
A conventional automatic speech recognizer does not perform well in the presence of noise, while human listeners are able to segregate and recognize speech in noisy conditions. We...
IJCNN
2000
IEEE
15 years 4 months ago
2000
IEEE
ICA (Independent Component Analysis) is a new technique for analyzing multi-variant data. Lots of results are reported in the field of neurobiological data analysis such as EEG (...
NAACL
2003
15 years 1 months ago
2003
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...
118
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Independent Components Analysis (ICA) maximizes the statistical independence of the representational components of a training image ensemble, but it cannot distinguish between the...