Using context information and local feature points in face clustering for consumer photos.
Wei-Ta ChuYa-Lin LeeJen-Yu YuPublished in: ICASSP (2009)
Keyphrases
- feature points
- facial features
- face images
- human faces
- image sequences
- face model
- point correspondences
- affine transformation
- epipolar geometry
- pose estimation
- facial feature points
- feature matching
- point matching
- fundamental matrix
- feature descriptors
- face recognition
- active shape model
- facial expressions
- harris corner detector
- facial expression recognition
- face databases
- lighting conditions
- input image
- high resolution
- coordinate frame
- training set
- affine distortion