Robust eye detection via sparse representation.
Jiani HuWeihong DengJun GuoPublished in: IC-NIDC (2012)
Keyphrases
- sparse representation
- eye detection
- face recognition
- dictionary learning
- sparse coding
- illumination variations
- signal processing
- image classification
- face detection
- image patches
- high dimensional data
- face images
- dimensionality reduction
- high dimensional
- machine learning
- partial occlusion
- image representation
- human faces
- object tracking
- multiscale
- multi class
- localization algorithm
- pattern recognition