Improved Particle Swarm Optimization for Dual-Channel Speech Enhancement.
Laleh Badri AslVahid Majid NezhadPublished in: ICSAP (2010)
Keyphrases
- improved particle swarm optimization
- dual channel
- speech enhancement
- noise reduction
- noisy environments
- signal to noise ratio
- single channel
- linear prediction
- speech signal
- smoothing algorithm
- background noise
- vocal tract
- multi channel
- wiener filter
- prior information
- additive noise
- non stationary
- lossless compression
- edge detection