A noise reduction method based on subspace approach for speech communication.
Junsheng MuXiaojun JingHai HuangNing GaoPublished in: UEMCON (2016)
Keyphrases
- reduction method
- noise detection
- noisy environments
- hearing impaired
- human communication
- speech recognition
- principal component analysis
- selection algorithm
- feature space
- noise reduction
- pattern recognition
- median filter
- speech signal
- signal to noise ratio
- high dimensional data
- dimensionality reduction
- evolutionary algorithm
- high dimensional
- expert systems
- feature extraction