Speech Enhancement in Short-Wave Channel Based on ICA in Empirical Mode Decomposition Domain.
Liran ShenXueyao LiQingbo YinHuiqiang WangPublished in: ICA (2006)
Keyphrases
- empirical mode decomposition
- single channel
- speech enhancement
- independent component analysis
- non stationary
- multi channel
- wavelet decomposition
- face recognition
- infrared
- noise reduction
- short wave
- noisy environments
- multiscale
- speech signal
- signal processing
- intrinsic mode functions
- feature extraction
- hidden markov models
- multiresolution