An improved hybrid approach to face recognition by fusing local and global discriminant features.
Jamuna Kanta SingShiladitya ChowdhuryDipak Kumar BasuMita NasipuriPublished in: Int. J. Biom. (2012)
Keyphrases
- discriminant features
- face recognition
- linear discriminant analysis
- discriminant analysis
- face images
- face detection
- local binary pattern
- feature extraction
- recognition rate
- dimensionality reduction
- principal component analysis
- machine learning
- face databases
- decision trees
- image processing
- fuzzy logic
- probability distribution
- pattern recognition
- support vector machine svm
- image segmentation
- facial images
- decision making
- computer vision
- face recognition algorithms
- neural network
- neighborhood preserving