Tracking by cluster analysis of feature points using a mixture particle filter.
Wei DuJustus H. PiaterPublished in: AVSS (2005)
Keyphrases
- particle filter
- feature points
- cluster analysis
- object tracking
- particle filtering
- visual tracking
- kalman filter
- image sequences
- appearance model
- clustering algorithm
- k means
- mean shift
- pose estimation
- clustering method
- robust tracking
- state space
- face tracking
- unsupervised learning
- motion model
- data analysis
- point correspondences
- data mining
- feature matching
- camera motion
- expectation maximization
- facial features
- face images
- tracking framework
- abrupt motion
- computer vision
- data mining techniques
- face model
- feature tracking
- motion estimation
- image segmentation