Performance optimisation of face recognition based on LBP with SVM and random forest classifier.
Ashutosh KumarGajanand SharmaRajneesh PareekSatyajeet SharmaPankaj DadheechMukesh Kumar GuptaPublished in: Int. J. Biom. (2023)
Keyphrases
- face recognition
- local binary pattern
- support vector machine svm
- support vector
- recognition rate
- face images
- support vector machine
- discriminant analysis
- linear discriminant analysis
- recognition accuracy
- svm classifier
- knn
- multi class
- human faces
- facial expression recognition
- face detection
- feature extraction
- feature selection
- genetic algorithm
- yaleb
- sparse representation
- principal component analysis
- computer vision
- face recognition systems
- classification algorithm
- face recognition algorithms
- texture analysis
- training data
- face verification
- generalization ability
- feature descriptors
- kernel function
- illumination normalization
- discriminative ability
- robust face recognition
- binary patterns
- svm classification
- maximum margin
- texture descriptors
- facial expressions
- face databases
- facial images
- training set
- background subtraction
- texture features
- feature vectors
- multiresolution
- ls svm
- multi class classification
- similarity measure
- multiscale
- feature space