Face Recognition in Unknown and Difficult Lighting Conditions.
Davoud ShahlaeiPublished in: Joint Workshop of the German Research Training Groups in Computer Science (2014)
Keyphrases
- lighting conditions
- human faces
- face recognition
- illumination conditions
- viewpoint
- illumination variations
- light source
- facial expressions
- face images
- face detection
- pose variations
- varying illumination
- imaging conditions
- facial images
- partial occlusion
- lighting variations
- skin color
- photometric stereo
- controlled environments
- eye detection and tracking
- cluttered background
- local binary pattern
- principal component analysis
- head motion
- computer vision
- active appearance models
- machine learning
- facial features
- feature extraction
- three dimensional