Selection of an optimum random matrix using a genetic algorithm for acoustic feature extraction.
Yuichiro KataokaToru NakashikaRyo AiharaTetsuya TakiguchiYasuo ArikiPublished in: ICIS (2016)
Keyphrases
- genetic algorithm
- feature extraction
- preprocessing
- crossover and mutation
- image processing
- face recognition
- pattern classification
- pattern recognition
- multi objective
- selection strategy
- genetic operators
- singular value decomposition
- initial population
- principal component analysis
- neural network
- source localization
- metaheuristic
- fuzzy logic
- feature vectors
- discriminant analysis
- dimension reduction
- hybrid algorithm
- selection algorithm
- global optimum
- feature selection
- linear algebra
- linear feature extraction
- feature representation
- fitness function
- tabu search
- image classification
- dimensionality reduction
- objective function