Feature selection for person-independent 3D facial expression recognition using NSGA-II.
Umut TekgucHamit SoyelHasan DemirelPublished in: ISCIS (2009)
Keyphrases
- person independent
- nsga ii
- facial expression recognition
- feature selection
- multi objective
- head pose estimation
- facial expressions
- hidden markov models
- multi objective optimization
- evolutionary algorithm
- test problems
- pareto optimal
- multiobjective optimization
- feature extraction
- multiobjective evolutionary algorithm
- optimization problems
- evolutionary multiobjective
- optimization algorithm
- evolutionary multiobjective optimization
- hand postures
- optimal solution
- genetic algorithm
- human computer interaction
- fitness function
- knapsack problem
- multi objective evolutionary algorithms
- differential evolution
- text classification
- feature space
- machine learning
- multi class
- visual tracking
- objective function
- facial features
- classification accuracy
- human faces
- face recognition
- feature set
- benchmark problems
- feature subset
- facial images
- dimension reduction
- dimensionality reduction
- manifold learning
- high dimensional
- branch and bound algorithm
- tabu search
- particle swarm optimization
- local binary pattern
- video sequences
- particle filter