An opposition-based particle swarm optimization algorithm for noisy environments.
MengChu ZhouZeyu ZhaoCaifei XiongQi KangPublished in: ICNSC (2018)
Keyphrases
- particle swarm optimization algorithm
- noisy environments
- particle swarm optimization
- noise reduction
- speaker verification
- background noise
- convergence speed
- speech recognition
- particle swarm
- multilevel thresholding
- digit recognition
- pso algorithm
- speech enhancement
- speaker identification
- speech signal
- global search
- inertia weight
- voice activity detection
- evolution strategy
- global optimization
- multi objective
- signal to noise ratio
- genetic programming
- feature extraction
- genetic algorithm
- machine learning