Integration of Multi-Look Beamformers for Multi-Channel Keyword Spotting.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Neural Spatial Filter: Target Speaker Speech Separation Assisted with Directional Information.
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
Text-Dependent Speech Enhancement for Small-Footprint Robust Keyword Detection.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Directions of arrival estimation by learning sparse dictionaries for sparse spatial spectra.
Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014
Sparse Spatial Spectral Estimation: A Covariance Fitting Algorithm, Performance and Regularization.
IEEE Trans. Signal Process., 2013
Data-adaptive regularization for DOA estimation using sparse spectrum fitting.
Proceedings of the IEEE International Conference on Acoustics, 2013
Robust sparse spectral fitting in element and beam spaces for Directions-Of-Arrival and power estimation.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Directions-of-arrival estimation using a sparse spatial spectrum model with uncertainty.
Proceedings of the IEEE International Conference on Acoustics, 2011
Persistently active block sparsity with application to direction-of-arrival estimation of moving sources.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011