An improved DFA based kernel ensemble learning machine using local feature representations for face recognition.
Kavitha NagarathinamRuba Soundar KathavarayanT. Sathis KumarPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- learning machines
- feature representations
- ensemble learning
- face recognition
- feature representation
- classifier ensemble
- support vector
- ensemble methods
- base classifiers
- image representation
- generalization ability
- generative model
- learning algorithm
- kernel methods
- kernel function
- ensemble classifier
- feature extraction
- face images
- sparse representation
- feature selection
- model selection
- random forest
- classification algorithm
- support vector machine
- decision trees
- feature space
- neural network
- multiscale
- local binary pattern
- loss function
- learning tasks
- learning problems
- benchmark datasets
- training set
- concept drift
- low dimensional
- principal component analysis
- classification accuracy
- cross validation
- prediction accuracy
- machine learning algorithms
- training data
- artificial neural networks
- computer vision
- prior knowledge