Audio source separation informed by redundancy with greedy multiscale decompositions.
Manuel MoussallamGaël RichardLaurent DaudetPublished in: EUSIPCO (2012)
Keyphrases
- source separation
- multiscale
- audio features
- audio visual
- independent component analysis
- feature set
- low level
- blind source separation
- music information retrieval
- multimedia
- visual features
- audio signal
- wavelet transform
- image processing
- feature selection
- image segmentation
- denoising
- image representation
- single channel
- temporal structure
- edge detection
- wavelet decomposition
- visual information
- signal processing
- gaussian process
- multi modal
- wavelet domain
- sound source
- wavelet coefficients
- non stationary
- computer vision
- multi channel
- principal component analysis
- high level