OD-LBP: Orthogonal difference-local binary pattern for Face Recognition.
Shekhar KaranwalManoj DiwakarPublished in: Digit. Signal Process. (2021)
Keyphrases
- local binary pattern
- face recognition
- texture classification
- multiscale
- rotation invariant
- texture analysis
- illumination invariant
- feature extraction
- texture information
- spatial information
- texture descriptors
- texture features
- face detection
- facial expression recognition
- face images
- recognition rate
- principal component analysis
- background subtraction
- feature descriptors
- computer vision
- binary patterns
- face databases
- image descriptors
- facial images
- illumination normalization
- illumination compensation
- orl database
- gabor features
- face recognition systems
- human faces
- sparse representation
- facial expressions
- image analysis
- pattern recognition
- single image
- multiresolution
- moving objects
- preprocessing
- support vector
- image segmentation