Head Pose Estimation Based on Multi-Level Feature Fusion.
Chunman YanXiao ZhangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2024)
Keyphrases
- head pose estimation
- feature fusion
- subspace learning
- pose estimation
- feature extraction
- manifold learning
- visual tracking
- multiple features
- depth images
- three dimensional
- data representation
- facial features
- sparse representation
- learning algorithm
- supervised learning
- preprocessing
- pattern recognition
- image processing
- computer vision
- appearance model
- low dimensional
- multi sensor
- dimensionality reduction