An improved Weber-face-based method for face recognition under uncontrolled illumination conditions.
Abdelhalim BouallegMohamed DericheMoussa SedraouiPublished in: Int. J. Biom. (2020)
Keyphrases
- illumination conditions
- method for face recognition
- face recognition
- face verification
- lighting conditions
- face images
- face recognition algorithms
- illumination variations
- human faces
- viewpoint
- light source
- facial images
- recognition rate
- face detection
- feature extraction
- computer vision
- recognition accuracy
- face databases
- data sets
- wide range
- face recognition systems
- facial expressions
- principal component analysis
- partial occlusion
- pose variations
- training data
- photometric stereo
- feature vectors
- state space
- multi class
- sparse representation
- single image
- image processing
- feature points