Deep Detector and Optical Flow-based Tracking Approach of Facial Markers for Animation Capture.
Zeyu TianDongdong WengHui FangYihua BaoPublished in: ISMAR-Adjunct (2023)
Keyphrases
- optical flow
- motion model
- feature tracking
- dense optical flow
- motion segmentation
- lucas kanade
- point tracking
- facial animation
- moving camera
- optical flow estimation
- image sequences
- motion field
- optical flow computation
- least squares
- behavior recognition
- landmark detection
- flow field
- computer vision
- facial expressions
- real time
- optical flow algorithm
- facial feature points
- particle filter
- head motion
- motion estimation
- computer graphics
- facial images
- face recognition
- motion tracking
- smoothness constraint
- appearance model
- facial features
- maximally stable
- three dimensional
- motion synthesis
- motion analysis
- human computer interaction
- detection method
- motion capture
- mean shift
- facial expression recognition
- motion parameters
- kalman filter
- partial occlusion