A joint particle filter for audio-visual speaker tracking.
Kai NickelTobias GehrigRainer StiefelhagenJohn W. McDonoughPublished in: ICMI (2005)
Keyphrases
- audio visual
- particle filter
- visual tracking
- multi modal
- object tracking
- particle filtering
- motion model
- visual information
- robust tracking
- appearance model
- tracking accuracy
- sequential monte carlo
- state estimation
- abrupt motion
- kalman filter
- observation model
- multimedia
- target tracking
- mean shift
- state space
- multi stream
- multiple hypothesis
- multiple object tracking
- visual data
- face tracking
- data association
- audio visual speech recognition
- articulated body
- tracking framework
- proposal distribution
- tracking scheme
- object tracking algorithm
- sound source
- machine learning
- reinforcement learning
- moving object tracking
- simultaneous localization and mapping
- rao blackwellized particle filter