Realizing speech enhancement by combining EEMD and K-SVD dictionary training algorithm.
Hao ChenZhenye GanHongwu YangPublished in: ISCSLP (2014)
Keyphrases
- training algorithm
- sparse representation
- speech enhancement
- back propagation
- small image patches
- neural network
- sparse codes
- sparse coding
- noisy environments
- training process
- support vector machine
- noise reduction
- signal to noise ratio
- face recognition
- hidden layer
- image patches
- image classification
- speech signal
- learning algorithm
- artificial neural networks
- learning rate
- signal processing
- single channel
- rbf neural network
- linear prediction
- speech recognition
- feature selection
- maximum likelihood