A broadband beamforming for speech enhancement in the reverberant environment.
Dongxia WangYue DingFang LiuPublished in: iCAST (2011)
Keyphrases
- speech enhancement
- noisy environments
- speech signal
- noise reduction
- signal to noise ratio
- speech recognition
- single channel
- linear prediction
- vocal tract
- dynamic environments
- background noise
- mobile robot
- automatic speech recognition
- smoothing algorithm
- spectral analysis
- multi channel
- hidden markov models
- image sequences
- wiener filter
- non stationary
- image restoration
- pattern recognition