Audio-visual speech recognition with background music using single-channel source separation.
Emad M. GraisIbrahim Saygin TopkayaHakan ErdoganPublished in: SIU (2012)
Keyphrases
- single channel
- source separation
- multi channel
- audio features
- audio visual
- independent component analysis
- frequency domain
- audio signal
- wiener filter
- prior information
- wavelet decomposition
- music information retrieval
- blind source separation
- signal processing
- high level
- high frequency
- subband
- image restoration
- brain activity
- low level
- prior knowledge
- high dimensional