Extended semantic initialization for NMF-based audio source separation.
Christian RohlfingJulian Mathias BeckerPublished in: ISPACS (2015)
Keyphrases
- source separation
- audio features
- blind source separation
- negative matrix factorization
- independent component analysis
- audio visual
- multi modal
- matrix factorization
- high level
- signal processing
- visual information
- multimedia
- pattern recognition
- music information retrieval
- single channel
- semantic information
- denoising
- multiresolution
- multiscale
- temporal structure
- multi channel
- language model