Adaptive filtering for speech enhancement in colored noise.
Ki Yong LeeByung-Gook LeeSouguil AnnPublished in: IEEE Signal Process. Lett. (1997)
Keyphrases
- adaptive filtering
- speech enhancement
- speech signal
- background noise
- noisy environments
- noise reduction
- speech recognition
- signal to noise ratio
- noisy speech
- vocal tract
- linear prediction
- additive noise
- automatic speech recognition
- single channel
- filtering method
- hidden markov models
- smoothing algorithm
- wiener filter
- non stationary
- denoising
- probabilistic model
- noise removal
- information retrieval
- computer vision
- pattern recognition
- preprocessing
- multi channel
- noise level
- post processing