Face relighting for face recognition under generic illumination.
Laiyun QingShiguang ShanXilin ChenPublished in: ICASSP (5) (2004)
Keyphrases
- illumination conditions
- face recognition
- lighting conditions
- human faces
- face images
- pose variations
- illumination variations
- robust face recognition
- recognize faces
- face databases
- illumination normalization
- illumination insensitive
- varying illumination
- face recognition systems
- face recognition algorithms
- facial images
- facial expressions
- face identification
- viewpoint
- recognition rate
- face representation
- face detection
- recognizing faces
- object surface
- method for face recognition
- computer vision
- principal component analysis
- feature extraction
- face recognition under varying
- local binary pattern
- face verification
- light source
- ar face database
- linear subspace
- illumination direction
- illumination compensation
- probe image
- illumination change
- face space
- facial features
- photometric stereo
- illumination invariant
- d morphable model
- person identification
- partial occlusion
- appearance variations
- sparse representation
- facial pose
- orl database
- elastic bunch graph matching
- object detection
- histogram matching
- facial appearance
- face analysis
- feature analysis
- face model