TR2008-012
Speech Denoising Using Nonnegative Matrix Factorization with Priors
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- "Speech Denoising Using Nonnegative Matrix Factorization with Priors", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), March 2008, pp. 4029-4032.BibTeX TR2008-012 PDF
- @inproceedings{Wilson2008mar,
- author = {Wilson, K.W. and Raj, B. and Smaragdis, P. and Divakaran, A.},
- title = {Speech Denoising Using Nonnegative Matrix Factorization with Priors},
- booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
- year = 2008,
- pages = {4029--4032},
- month = mar,
- issn = {1520-6149},
- url = {https://www.merl.com/publications/TR2008-012}
- }
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- "Speech Denoising Using Nonnegative Matrix Factorization with Priors", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), March 2008, pp. 4029-4032.
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Research Areas:
Abstract:
We present a technique for denoising speech using nonnegative matrix factorization (NMF) in combination with statistical speech and noise models. We compare our new technique to standard NMF and to a state-of-the-art Wiener filter implementation and show improvements in speech quality across a range of interfering noise types.
Related News & Events
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NEWS ICASSP 2008: 4 publications by MERL researchers and others Date: March 31, 2008
Where: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)Brief- The papers "Joint Tracking and Video Registration by Factorial Hidden Markov Models" by Mei, X. and Porikli, F., "Speech Denoising Using Nonnegative Matrix Factorization with Priors" by Wilson, K.W., Raj, B., Smaragdis, P. and Divakaran, A., "Ultrasonic Doppler Sensor for Speaker Recognition" by Kalgaonkar, K. and Raj, B. and "Sparse and Shift-Invariant Feature Extraction from Non-Negative Data" by Smaragdis, P., Raj, B. and Shashanka, M. were presented at the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP).