Combining sparse NMF with deep neural network: A new classification-based approach for speech enhancement.
Hung-Wei TsengMingyi HongZhi-Quan LuoPublished in: ICASSP (2015)
Keyphrases
- neural network
- pattern recognition
- speech enhancement
- image classification
- negative matrix factorization
- pattern classification
- feature vectors
- information retrieval
- support vector machine
- feature space
- feature extraction
- machine learning
- noise reduction
- noisy environments
- optical flow
- high dimensional
- image acquisition
- speech signal
- single channel