3D Audio-Visual Speaker Tracking with A Novel Particle Filter.
Hong LiuYongheng SunYidi LiBing YangPublished in: ICPR (2020)
Keyphrases
- audio visual
- particle filter
- particle filtering
- object tracking
- multi modal
- visual tracking
- visual information
- kalman filter
- abrupt motion
- motion model
- mean shift
- state space
- appearance model
- visual data
- multimedia
- face tracking
- data association
- state estimation
- multi stream
- target tracking
- tracking accuracy
- robust tracking
- moving object tracking
- multiple object tracking
- observation model
- multiple hypothesis
- audio visual speech recognition
- sequential monte carlo
- articulated body
- proposal distribution
- computer vision
- tracking scheme
- tracking framework
- video sequences
- search space
- dynamic programming
- visual features