Fast alignment for sparse representation based face recognition.
Ya SuXinbo GaoXu-Cheng YinPublished in: Pattern Recognit. (2017)
Keyphrases
- face recognition
- sparse representation
- subspace learning
- face alignment
- dictionary learning
- discriminant analysis
- principal component analysis
- face images
- human faces
- sparse coding
- image alignment
- recognition rate
- low resolution face images
- dynamic time warping
- recognition accuracy
- linear discriminant analysis
- facial images
- face detection
- robust face recognition
- face recognition systems
- method for face recognition
- face identification
- procrustes analysis
- local binary pattern
- face databases
- data sets
- classification algorithm
- dimensionality reduction
- facial expressions
- computer vision
- compressive sensing
- face verification
- spin images
- orl face database