Adaptive recurrent nonnegative matrix factorization with phase compensation for Single-Channel speech enhancement.
Vanita Raj TankShrinivas Padmakar MahajanPublished in: Multim. Tools Appl. (2022)
Keyphrases
- single channel
- speech enhancement
- nonnegative matrix factorization
- multi channel
- matrix factorization
- noisy environments
- frequency domain
- independent component analysis
- noise reduction
- negative matrix factorization
- signal to noise ratio
- principal component analysis
- least squares
- prior information
- wiener filter
- wavelet decomposition
- brain activity
- signal processing
- linear prediction
- machine learning
- vocal tract
- spectral clustering
- image quality
- smoothing algorithm
- feature space