Image Set-Based Face Recognition: A Local Multi-keypoint Descriptor-Based Approach.
Na LiuMeng-Hui LimPong C. YuenJian-Huang LaiPublished in: CVPR Workshops (2013)
Keyphrases
- image set
- face recognition
- face images
- keypoint detection
- keypoints
- image matching
- local binary pattern
- linear subspace
- feature descriptors
- feature extraction
- human faces
- image collections
- discriminant analysis
- feature representation
- object recognition
- facial expressions
- sift descriptors
- face detection
- feature points
- image patches
- input image
- scale invariant feature transform
- training samples
- linear discriminant analysis
- principal component analysis
- subspace learning
- image processing
- shape descriptors
- computer vision
- multiscale
- image features
- high resolution
- feature vectors