The cross Wigner-Ville distribution-a two dimensional analysis method for the processing of Vibroseis seismic signals.
Peter BolesBoualem BoashashPublished in: ICASSP (1988)
Keyphrases
- significant improvement
- preprocessing
- experimental evaluation
- signal analysis
- high precision
- detection method
- spectral analysis
- real time
- cost function
- high accuracy
- classification method
- computational cost
- probability distribution
- clustering method
- gaussian distribution
- basis functions
- segmentation method
- fourier analysis
- signal processing
- prior knowledge
- k means
- pairwise
- computational complexity
- objective function
- three dimensional
- data sets