Speech enhancement using combination of dereverberation and noise reduction for robust speech recognition.
Tien Dung TranDang Khoa NguyenThi Anh Xuan TranQuoc-Cuong NguyenHuu Binh NguyenPublished in: SoICT (2011)
Keyphrases
- noisy environments
- speech enhancement
- speech recognition
- noise reduction
- speech signal
- noisy speech
- speaker identification
- hidden markov models
- background noise
- automatic speech recognition
- signal to noise ratio
- language model
- edge preserving
- spectral subtraction
- wiener filter
- noise removal
- pattern recognition
- edge detection
- speech synthesis
- information retrieval
- neural network
- linear prediction
- image compression
- single channel
- multiscale