A microphone array system for speech source localization, denoising, and dereverberation
A microphone array system for speech source localization, denoising, and dereverberation
Approximate Bayesian Multibody Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-source localization in reverberant environments by ROOT-MUSIC and clustering
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 02
Nonlinear filtering for speaker tracking in noisy and reverberant environments
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 05
Measurement combination for acoustic source localization in a room environment
EURASIP Journal on Audio, Speech, and Music Processing - Intelligent Audio, Speech, and Music Processing Applications
Computers in the Human Interaction Loop
Computers in the Human Interaction Loop
Short-Term Spatio–Temporal Clustering Applied to Multiple Moving Speakers
IEEE Transactions on Audio, Speech, and Language Processing
Tracking of multidimensional TDOA for multiple sources with distributed microphone pairs
Computer Speech and Language
Hi-index | 0.00 |
This paper describes a novel approach for localization of multiple sources overlapping in time. The proposed algorithm relies on acoustic maps computed in multi-microphone settings, which are descriptions of the distribution of the acoustic activity in a monitored area. Through a proper processing of the acoustic maps, the positions of two or more simultaneously active acoustic sources can be estimated in a robust way. Experimental results obtained on real data collected for this specific task show the capabilities of the given method both with distributed microphone networks and with compact arrays.