Face Recognition by Using Elongated Local Binary Patterns with Average Maximum Distance Gradient Magnitude.
Shu LiaoAlbert C. S. ChungPublished in: ACCV (2) (2007)
Keyphrases
- local binary pattern
- maximum distance
- face recognition
- gradient magnitude
- multiscale
- scale space
- texture classification
- edge detection
- texture analysis
- grey level
- feature extraction
- rotation invariant
- spatial information
- face images
- face detection
- texture descriptors
- texture features
- image gradient
- edge detector
- data points
- background subtraction
- watershed segmentation
- reduction method
- sparse representation
- computer vision
- feature descriptors
- gray level
- state space
- multi class
- multiresolution
- image segmentation
- decision trees
- facial expressions
- machine learning
- image processing
- co occurrence