Semi-blind student's t source separation for multichannel audio convolutive mixtures.
Simon LeglaiveRoland BadeauGaël RichardPublished in: EUSIPCO (2017)
Keyphrases
- source separation
- blind source separation
- single channel
- audio features
- independent component analysis
- blind separation
- multi channel
- non stationary
- signal processing
- multimedia
- frequency domain
- low level
- independent components
- denoising
- audio visual
- temporal structure
- music information retrieval
- negative matrix factorization
- speech signal
- feature set
- visual data
- sparse representation
- visual features
- factor analysis
- principal component analysis
- multi modal
- feature space
- image classification
- image processing