A Multi-Task Scheme for Supervised DNN-Based Single-Channel Speech Enhancement by Using Speech Presence Probability as the Secondary Training Target.
Lei WangJie ZhuKangbo SunPublished in: IEICE Trans. Inf. Syst. (2021)
Keyphrases
- speech enhancement
- single channel
- multi task
- multi channel
- noisy environments
- supervised learning
- noise reduction
- signal to noise ratio
- speech signal
- independent component analysis
- feature selection
- linear prediction
- frequency domain
- wiener filter
- vocal tract
- learning algorithm
- transfer learning
- wavelet decomposition
- prior information
- semi supervised
- signal processing
- probability distribution
- training set
- machine learning
- image restoration
- image processing
- linear combination
- high dimensional
- data analysis