DLGBD: A directional local gradient based descriptor for face recognition.
Nazife CevikTaner ÇevikPublished in: Multim. Tools Appl. (2019)
Keyphrases
- face recognition
- local binary pattern
- feature representation
- feature extraction
- face images
- face detection
- texture classification
- texture descriptors
- recognition rate
- discriminant analysis
- action recognition
- gabor phase
- face databases
- human faces
- shape descriptors
- keypoints
- directional features
- face representation
- binary patterns
- feature descriptors
- sparse representation
- image descriptors
- pose variations
- principal component analysis
- facial expressions
- facial images
- recognition accuracy
- linear discriminant analysis
- background subtraction
- object recognition
- gabor filters
- shape retrieval
- shape context
- face identification
- face recognition systems
- robust face recognition
- elastic bunch graph matching