Face recognition using sparse representation with illumination normalization and component features.
Gee-Sern HsuDing-Yu LinPublished in: APSIPA (2013)
Keyphrases
- sparse representation
- illumination normalization
- illumination variations
- face recognition
- sparse coding
- image classification
- histogram matching
- face images
- signal processing
- feature extraction
- image features
- co occurrence
- robust face recognition
- object tracking
- image patches
- test images
- pattern recognition
- data sets
- human faces
- feature space
- image representation
- feature set
- dimensionality reduction
- feature vectors