Underdetermined blind sparse source separation for arbitrarily arranged multiple sensors.
Shoko ArakiHiroshi SawadaRyo MukaiShoji MakinoPublished in: Signal Process. (2007)
Keyphrases
- mixing matrix
- source separation
- multiple sensors
- data fusion
- blind source separation
- sensor data
- multi sensor
- sensor fusion
- independent component analysis
- denoising
- single channel
- temporal structure
- random projections
- state estimation
- blind separation
- object tracking
- source signals
- multiple cameras
- non stationary
- multi channel
- infrared
- independent components
- principal component analysis
- negative matrix factorization
- audio features
- feature extraction
- sensor networks
- image features