Model-based reconstruction for illumination variation in face images.
B. J. BoomLuuk J. SpreeuwersRaymond N. J. VeldhuisPublished in: FG (2008)
Keyphrases
- illumination variations
- face images
- high resolution
- face recognition
- human faces
- face recognition systems
- low resolution
- principal component analysis
- feature vectors
- object tracking
- facial expressions
- input image
- illumination compensation
- face verification
- face recognition algorithms
- feature points
- training set
- illumination normalization
- pose variations
- image matching
- face databases
- feature extraction
- test images
- lighting conditions
- facial features
- three dimensional
- face detection
- illumination conditions
- partial occlusion
- sparse representation
- machine learning
- recognition rate
- image registration
- high quality
- computer vision