Tracking video objects with feature points based particle filtering.
Tao GaoGuo LiShiguo LianJun ZhangPublished in: Multim. Tools Appl. (2012)
Keyphrases
- particle filtering
- feature points
- video objects
- object tracking
- image sequences
- particle filter
- visual tracking
- video sequences
- kalman filter
- appearance model
- human motion
- mean shift
- point correspondences
- pose estimation
- partial occlusion
- compressed domain
- camera motion
- human faces
- video surveillance
- face images
- computer vision
- three dimensional
- illumination variations
- motion estimation
- spatio temporal
- multiple cameras
- similarity measure
- facial expressions
- object motion
- feature extraction