Single-channel Dereverberation for Distant-Talking Speech Recognition by Combining Denoising Autoencoder and Temporal Structure Normalization.
Yuma UedaLongbiao WangAtsuhiko KaiXiong XiaoEngsiong ChngHaizhou LiPublished in: J. Signal Process. Syst. (2016)
Keyphrases
- speech recognition
- temporal structure
- single channel
- denoising
- wiener filter
- multi channel
- frequency domain
- language model
- speech enhancement
- hidden markov models
- image denoising
- speech signal
- temporal relations
- automatic speech recognition
- video data
- speech synthesis
- noisy environments
- noisy images
- independent component analysis
- wavelet domain
- pattern recognition
- human activities
- natural images
- image processing
- wavelet decomposition
- spatio temporal
- prior information
- information retrieval
- multiresolution
- spatial domain
- brain activity
- image segmentation
- multimedia