Mirror MoCap: Automatic and efficient capture of dense 3D facial motion parameters from video.
I-Chen LinMing OuhyoungPublished in: Vis. Comput. (2005)
Keyphrases
- motion parameters
- moving camera
- least squares
- point correspondences
- optical flow
- image sequences
- rigid and non rigid
- camera motion
- kalman filter
- motion analysis
- flow field
- rigid body
- motion estimation
- motion model
- face recognition
- multimedia
- facial surfaces
- rigid objects
- feature points
- video sequences
- human faces
- face images
- facial expressions
- facial features
- space time
- video data
- active appearance models
- computer vision