Particle swarm optimization based block feature selection in face recognition system.
Nour Elhouda ChalabiAbdelouahab AttiaAbderraouf BouzianeZahid AkhtarPublished in: Multim. Tools Appl. (2021)
Keyphrases
- particle swarm optimization
- feature selection
- feature extraction
- recognition algorithm
- pso algorithm
- recognition engine
- global optimization
- swarm intelligence
- multi objective
- particle swarm optimization algorithm
- genetic algorithm
- mutual information
- text classification
- face images
- classification accuracy
- feature selection algorithms
- microarray data
- machine learning
- differential evolution
- recognition process
- convergence speed
- facial images
- face verification
- discriminative features
- irrelevant features
- inertia weight
- recognition scheme
- unsupervised feature selection
- feature subset
- support vector
- feature space
- particle swarm optimization pso
- human faces
- text categorization
- feature set
- support vector machine
- computer vision
- information gain
- selected features
- optimization algorithm
- block size
- unsupervised learning
- multi class
- redundant features