CovGa: A novel descriptor based on symmetry of regions for head pose estimation.
Bingpeng MaAnnan LiXiujuan ChaiShiguang ShanPublished in: Neurocomputing (2014)
Keyphrases
- head pose estimation
- keypoints
- pose estimation
- manifold embedding
- visual tracking
- manifold learning
- tracking and pose estimation
- pose variations
- object recognition
- facial features
- depth images
- subspace learning
- head motion
- random forests
- input image
- multiscale
- image features
- local binary pattern
- object detection
- appearance model
- high dimensional
- object tracking
- gaze estimation
- multi view
- pairwise
- feature space
- machine learning algorithms