A Framework for Real-Time Face and Facial Feature Tracking using Optical Flow Pre-estimation and Template Tracking
Erik R. GastMichael S. LewPublished in: CoRR (2011)
Keyphrases
- real time
- optical flow
- real time tracking
- feature tracking
- motion model
- dense optical flow
- lucas kanade
- moving target
- joint detection
- tracking framework
- video images
- dense motion estimation
- video tracking
- video rate
- motion segmentation
- visual tracking
- surveillance videos
- particle filtering
- appearance model
- moving camera
- face detection and tracking
- mean shift
- camera tracking
- active camera
- deformable templates
- computer vision
- point tracking
- image sequences
- motion estimation
- particle filter
- activity analysis
- object tracking