Position detection with spherical interpolation least squares based on time difference of arrivals using separated acoustic signals by independent component analysis.
Serap CekliPublished in: SIU (2012)
Keyphrases
- independent component analysis
- least squares
- acoustic signals
- independent components
- principal component analysis
- factor analysis
- acoustic signal
- density ratio estimation
- signal processing
- blind source separation
- independent subspace analysis
- natural gradient
- principle component analysis
- detection method
- single channel
- detection algorithm
- optical flow
- blind separation
- mixing matrix
- linear program
- probabilistic model