Vector projection for face recognition.
Changhui HuMengjun YeYijun DuXiaobo LuPublished in: Comput. Electr. Eng. (2014)
Keyphrases
- face recognition
- projection operator
- discriminant analysis
- recognition rate
- face images
- feature vectors
- human faces
- computer vision
- facial images
- principal component analysis
- linear discriminant analysis
- recognition accuracy
- face databases
- face detection
- facial expressions
- radon transform
- sparse matrix
- sparse representation
- multiscale
- feature extraction
- local binary pattern
- subspace methods
- database