Speech Denoising Using Bayesian NMF with Online Base Update.
Weili ZhouZhen ZhuChangle ZhongMeikang QiuPublished in: BigDataSecurity/HPSC/IDS (2018)
Keyphrases
- denoising
- online learning
- image denoising
- negative matrix factorization
- speech recognition
- image processing
- noisy images
- total variation
- real time
- denoising methods
- speech signal
- audio visual
- information retrieval
- nonnegative matrix factorization
- matrix factorization
- bayesian networks
- maximum likelihood
- gaussian noise
- signal processing
- multiresolution
- spoken language
- frequent sets