Robust spatial subtraction array with independent component analysis for speech enhancement.
Yu TakahashiTomoya TakataniHiroshi SaruwatariKiyohiro ShikanoPublished in: ISSPA (2007)
Keyphrases
- independent component analysis
- single channel
- speech enhancement
- noisy environments
- independent components
- factor analysis
- principal component analysis
- blind source separation
- signal processing
- multi channel
- noise reduction
- speech signal
- signal to noise ratio
- high resolution
- noisy images
- motion estimation
- probabilistic model