Uncertainty decoding with SPLICE for noise robust speech recognition

@article{Droppo2002UncertaintyDW,
  title={Uncertainty decoding with SPLICE for noise robust speech recognition},
  author={Jasha Droppo and Alex Acero and Li Deng},
  journal={2002 IEEE International Conference on Acoustics, Speech, and Signal Processing},
  year={2002},
  volume={1},
  pages={I-57-I-60}
}
Speech recognition front end noise removal algorithms have. in the past, estimated clean speech features from corrupted speech features. The accuracy of the noise removal process varies from frame to frame, and from dimension to dimension in the feature stream, due in part to the instantaneous SR of the input. In this paper, we show that localized knowledge of the accuracy of the noise removal process can be directly incorporated into the Gaussian evaluation within the decoder, to produce… CONTINUE READING
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References

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Acero , " E va l uat i o n of the SPLICE algorithm on the Aurora2 database ( w e b update ) , " in Proc

J. Droppo, L. Deng, A. and
-1

On sec o n do rder statistics and l in e ar estimation of cepstral c o e ffi c ie n t s , " IEEE 7Tans

M. Plumpe, X. D. Huang
Speech andAudio Proc .

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