Oracle estimation of adaptive cosine packet transforms for underdetermined audio source separation.
Andrew NesbitMark D. PlumbleyPublished in: ICASSP (2008)
Keyphrases
- source separation
- mixing matrix
- audio features
- blind source separation
- independent component analysis
- audio visual
- source signals
- multimedia
- signal processing
- low level
- feature set
- music information retrieval
- single channel
- denoising
- visual features
- hyperplane
- image classification
- principal component analysis
- feature selection
- multiscale
- temporal structure
- sound source
- visual information
- multi modal
- image compression