A facial sparse descriptor for single image based face recognition.
Na LiuJian-Huang LaiWei-Shi ZhengPublished in: Neurocomputing (2012)
Keyphrases
- face recognition
- local binary pattern
- face images
- sparse representation
- facial images
- human faces
- facial expressions
- computer vision
- face representation
- facial expression recognition
- feature extraction
- sparse coding
- feature representation
- recognition rate
- illumination compensation
- gabor phase
- high dimensional
- face databases
- object recognition
- illumination variations
- gabor features
- low resolution face images
- recognizing faces
- feret database
- binary patterns
- face recognition systems
- face identification
- discriminant analysis
- linear discriminant analysis
- keypoints
- object detection