Single-Channel Adaptive Noise Canceller for Heart Sound Enhancement during Auscultation.
Yunjung LeePilun KimJin-Ho ChoYongmin ChangMyoung Nam KimPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- single channel
- multi channel
- speech enhancement
- wiener filter
- independent component analysis
- wavelet decomposition
- prior information
- frequency domain
- noise reduction
- image processing
- signal processing
- signal to noise ratio
- image enhancement
- multi modal
- additive noise
- sound source
- brain activity
- video sequences
- computer vision