Feature Points Detection Using Combined Character Along Principal Orientation.
Sicong YueQing WangRongchun ZhaoPublished in: MIRAGE (2007)
Keyphrases
- feature points
- image sequences
- epipolar geometry
- point correspondences
- camera parameters
- affine transformation
- detection method
- feature matching
- geometrical properties
- feature detectors
- detection algorithm
- point matching
- feature descriptors
- camera motion
- pose estimation
- object detection
- facial features
- face images
- active appearance models
- image correspondences
- facial feature points
- harris corner detector
- machine learning
- coordinate frame
- epipolar lines
- feature point matching
- camera pose
- optical character recognition
- human faces
- three dimensional
- decision trees
- computer vision