Keyphrases
- head pose estimation
- low quality images
- low resolution
- depth images
- low quality
- pose estimation
- manifold embedding
- high resolution
- super resolution
- tracking and pose estimation
- visual tracking
- manifold learning
- facial features
- random forests
- head motion
- high quality
- feature extraction
- image sequences
- random forest
- face detection
- subspace learning
- face images
- viewpoint