Speech enhancement using sexual reproduction-based PSO.
Laleh Badri AslMasoud GeravanchizadehPublished in: ISSPA (2010)
Keyphrases
- speech enhancement
- noisy environments
- particle swarm optimization pso
- noise reduction
- particle swarm optimization
- signal to noise ratio
- single channel
- speech signal
- linear prediction
- vocal tract
- multi channel
- additive noise
- wiener filter
- smoothing algorithm
- hybrid algorithm
- background noise
- image sequences
- image coding
- image restoration