Particle filter beamforming for acoustic source localization in a reverberant environment.
Darren B. WardRobert C. WilliamsonPublished in: ICASSP (2002)
Keyphrases
- source localization
- particle filter
- sound source
- rao blackwellized particle filter
- speech signal
- visual tracking
- object tracking
- wireless sensor networks
- kalman filter
- state estimation
- particle filtering
- state space
- appearance model
- mean shift
- motion model
- real time
- mobile robot
- robust visual tracking
- sequential monte carlo
- observation model
- data association
- dynamic environments
- robust tracking
- abrupt motion
- real environment
- machine learning
- importance sampling
- pattern recognition
- tracking framework
- proposal distribution
- multiple hypotheses
- audio visual
- reinforcement learning
- three dimensional