Face recognition under arbitrary illumination using illuminated exemplars.
Sang-Woong LeeSong-Hyang MoonSeong-Whan LeePublished in: Pattern Recognit. (2007)
Keyphrases
- face recognition
- illumination conditions
- robust face recognition
- lighting conditions
- light source
- point light source
- illumination variations
- pose variations
- illumination compensation
- face images
- illumination invariant
- illumination insensitive
- face recognition under varying
- illumination normalization
- human faces
- varying illumination
- recognize faces
- discriminant analysis
- photometric stereo
- single image
- cmu pie
- correlation filters
- shape from shading
- principal component analysis
- face recognition algorithms
- local binary pattern
- face representation
- color constancy
- recognition rate
- gabor features
- computer vision
- facial expressions
- recognition accuracy
- object motion
- multiscale
- face detection
- probe image
- structured light
- feature extraction
- multiple light sources
- facial images
- partial occlusion
- face identification
- facial appearance
- dimensionality reduction
- cast shadows
- specular reflection
- sparse representation
- surface normals
- object tracking