An Improved Multichannel Subspace Speech Enhancement Algorithm for Balance between Noise Reduction and Speech Distortion.
Jingxian TuYunzhou YaoGuijiang QinPublished in: ICDSP (2020)
Keyphrases
- speech enhancement
- noise reduction
- single channel
- noisy environments
- signal to noise ratio
- speech signal
- linear prediction
- multi channel
- smoothing algorithm
- noisy speech
- wiener filter
- edge preserving
- edge detection
- background noise
- vocal tract
- spectral subtraction
- prediction error
- hearing aids
- wavelet decomposition
- autoregressive
- image coding