Multi-pose Face Recognition Using Head Pose Estimation and PCA Approach.
Li WeiEung-Joo LeePublished in: J. Digit. Content Technol. its Appl. (2010)
Keyphrases
- head pose estimation
- face analysis
- face images
- facial features
- pose variations
- principal component analysis
- pose estimation
- tracking and pose estimation
- face recognition
- manifold embedding
- head motion
- visual tracking
- human faces
- manifold learning
- subspace learning
- facial expressions
- depth images
- dimensionality reduction
- face databases
- face model
- dimension reduction
- illumination variations
- facial images
- low resolution
- facial pose
- random forests
- feature vectors
- training set
- face detection
- feature space
- linear discriminant analysis
- image sequences
- face tracking
- decision trees
- face verification
- feature extraction
- motion patterns
- shape model
- feature points
- low dimensional
- high resolution