Audio source separation based on convolutive transfer function and frequency-domain lasso optimization.
Xiaofei LiLaurent GirinRadu HoraudPublished in: ICASSP (2017)
Keyphrases
- frequency domain
- transfer function
- source separation
- single channel
- frequency response
- denoising
- spatial domain
- audio features
- subband
- feature extraction
- image enhancement
- independent component analysis
- low pass
- audio signal
- blind source separation
- image processing
- visual information
- multiresolution
- contrast enhancement
- multi channel
- computational complexity
- audio visual
- wavelet domain
- temporal structure
- feature selection
- image analysis
- face recognition
- control system