Keywords:
- AFC
- band-limited noise
- difference features
- error correction
- evidence combination
- FC
- full combination
- HMM/ANN-Hybrid
- its approximation
- missing data
- ML-adaptation
- multi-band
- multi-band combination
- multi-stream
- multi-stream hybrid
- multi-stream processing
- multiband
- multiple time scales
- Noise
- noise adaptation
- noise robust ASR
- robust ASR
- subbands
- tandem hybrid
- weighting
Publications of Astrid Hagen
2003
| Comparison and Combination of Features in a Hybrid HMM/MLP and a HMM/GMM Speech Recognition System, , , , and , in: to be published in IEEE Transactions on Speech and Audio Processing(48), 2003 |
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| Comparison and Combination of Features in a Hybrid HMM/MLP and a HMM/GMM Speech Recognition System, , , , and , Idiap-RR-48-2003 |
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2002
| Recent advances in the multi-stream HMM/ANN hybrid approach to noise robust ASR, and , Idiap-RR-57-2002 |
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2001
| Adaptive ML-Weighting in Multi-Band Recombination of Gaussian Mixture ASR, , and , in: ICASSP, 2001 |
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| Adaptive ML-Weighting in Multi-Band Recombination of Gaussian Mixture ASR, , and , Idiap-RR-05-2001 |
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| Error Correcting Posterior Combination for Robust Multi-Band Speech Recognition, and , in: EUROSPEECH, 2001 |
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| Error Correcting Posterior Combination for Robust Multi-Band Speech Recognition, and , Idiap-RR-10-2001 |
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| MAP Combination of Multi-Stream HMM or HMM/ANN Experts, , and , in: Proc. Eurospeech, 2001 |
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| MAP Combination of Multi-Stream HMM or HMM/ANN Experts, , and , Idiap-RR-14-2001 |
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| Multi-stream adaptive evidence combination for noise robust ASR, , , and , in: Speech Communication, 2001 |
| Robust speech recognition based on multi-stream processing, , École Polytechnique Fédérale de Lausanne, 2001 |
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| Robust speech recognition based on multi-stream processing, , Idiap-RR-41-2001 |
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2000
| Comparison of HMM experts with MLP experts in the Full Combination Multi-Band Approach to Robust ASR, and , in: ICSLP, 2000 |
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| Comparison of HMM experts with MLP experts in the Full Combination Multi-Band Approach to Robust ASR, and , Idiap-RR-21-2000 |
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| Etudes comparatives des robustesses au bruit de l'approche 'Full Combination' et de son approximation, and , in: Journee d'Etudes sur la Parole, Aussois, 2000 |
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| From Multi-Band Full Combination to Multi-Stream Full Combination Processing in Robust ASR, , and , in: ISCA ITRW ASR2000, 2000 |
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| From Multi-Band Full Combination to Multi-Stream Full Combination Processing in Robust ASR, , and , Idiap-RR-20-2000 |
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| Using Multiple Time Scales in the Framework of Multi-Stream Speech Recognition, and , in: ICSLP, 2000 |
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| Using Multiple Time Scales in the Framework of Multi-Stream Speech Recognition, and , Idiap-RR-22-2000 |
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1999
| Different Weighting Schemes in the Full Combination Subbands Approach for Noise Robust ASR, , and , in: Robust Methods for Speech Recognition in Adverse Conditions, 1999 |
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| Multi-stream adaptive evidence combination for noise robust ASR, , , and , Idiap-RR-26-1999 |
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| The full combination sub-bands approach to noise robust HMM/ANN based ASR, , and , in: 6th European Conference on Speech Communication and Technology --- Eurospeech'99, 1999 |
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1998
| Subband-Based Speech Recognition in Noisy Conditions: The Full Combination Approach, , and , Idiap-RR-15-1998 |
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