Proceedings of the 3rd International Symposium on Computer Aided Seismic Analysis and Discrimination: June 15-17, 1983, the Catholic University of America, Washington, D.C., Volume 3IEEE Computer Society |
Contents
Signal Processing Considerations for | 3 |
Optimum Seismic Velocity Estimators | 15 |
Deconvolution by Successive Approximations | 31 |
Copyright | |
3 other sections not shown
Common terms and phrases
acoustic acoustic wave equation affinity algorithm amplitude analytic signal applications approximation apriori average amplitude bright spots classification result clustering Computer decision deconvolution delay determine earthquake endmatching energy envelope and instantaneous estimate extraction feature vector Gaussian grammar ground motion IEEE IEEE Trans input instantaneous envelope instantaneous frequency instantaneous phase interface inverse filter inverse problem J. E. Shore layer matrix median filter merging function method mixed strategies morphologies morphs noise Nonlinear Normalized error onset P-wave parameters path constraints pattern recognition system phase shift filter plane wave plot polarity polynomial quadragram quarry blast records reflection coefficient representation Ricker wavelet Robinson segment Seismic Analysis seismic events seismic signals seismic trace seismogram sequence shown in Figure signal processing Silvia slope smoothed 500 soil sites solution spike syntactic pattern recognition techniques testing traces tion tree classification tree structure velocity wavefield waveform zero phase shift