S. Chakrabarty and E. A. P. Habets
A Bayesian Approach to Informed Spatial Filtering with Robustness Against DOA Estimation Errors,
IEEE/ACM Transactions on Audio, Speech, and Language Processing, Volume: 26, Issue: 1, Jan. 2018
Bibtex
Audio Examples
S. Chakrabarty and E. A. P. Habets
On the Numerical Instability of an LCMV Beamformer for a Uniform Linear Array,
IEEE Signal Processing Letters, vol. 23, no. 2, pp. 272-276, Feb. 2016.
Presented at IEEE SAM, Brazil, 2016
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Poster
F.R. Stoeter, S. Chakrabarty, B. Edler and E. A. P. Habets
Classification vs. Regression in supervised learning for single channel speaker count estimation,
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Canada, 2018.
Details
S. Chakrabarty and E. A. P. Habets
Multi-Speaker Localization using Convolutional Neural Network Trained with Noise,
Machine Learning for Audio Processing (ML4Audio) Workshop at NIPS, USA, 2017.
Bibtex
Presentation
S. Chakrabarty and E. A. P. Habets
Broadband DOA Estimation Using Convolutional Neural Networks Trained with Noise signals,
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), USA, 2017.
Best Student Paper Award, WASPAA Student Travel Grant
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Presentation
Model
S. Chakrabarty, O.Thiergart and E. A. P. Habets
A Method to Analyze the Spatial Response of Informed Spatial Filters,
12 ITG Fachtagung Sprachkommunikation, Germany, 2016.
Bibtex
Poster
S. Chakrabarty, D. Pilakeezhu and E. A. P. Habets
Head-orientation Compensation with Video-informed Single Channel Speech Enhancement,
International Workshop on Acoustic Signal Enhancement (IWAENC), China, 2016.
Best Student Paper Award - Finalist
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Details
Presentation
S. Chakrabarty, O. Thiergart and E. A. P. Habets
A Bayesian approach to spatial filtering and diffuse power estimation for joint dereverberation and noise reduction,
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Australia, 2015.
Bibtex
Poster
S. Chakrabarty, K. Kowalczyk, M. Taseska and E. A. P. Habets
Extended Kalman filter with probabilistic data association for multiple non-concurrent speaker localization in reverberant environments,
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Italy, 2014.
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Poster