Modified predator-prey particle swarm optimization based two-channel speech quality enhancement by forward blind source separation.
Sofiane FisliMohamed DjendiAbderezzak GuessoumPublished in: ICNLSP (2018)
Keyphrases
- blind source separation
- predator prey
- particle swarm optimization
- speech signal
- particle swarm
- speech recognition
- pso algorithm
- cellular automata
- non stationary
- independent component analysis
- particle swarm optimization algorithm
- multi agent
- source separation
- blind separation
- lotka volterra
- multi objective
- negative matrix factorization
- swarm intelligence
- differential evolution
- global optimization
- particle swarm optimization pso
- ant colony optimization
- optimization method
- convergence speed
- genetic algorithm
- machine learning
- mathematical modeling
- hidden markov models
- multi channel
- robot soccer
- hybrid algorithm
- multiscale
- fitness function
- frequency domain
- audio visual
- dimensionality reduction
- optimization methods
- evolutionary algorithm
- pattern recognition
- single channel
- feature extraction
- image processing