利用自举法对地震数据进行多次测试

Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing Pub Date : 1994-04-19 DOI:10.1109/ICASSP.1994.389900

D. Maiwald, J. Böhme

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引用次数: 14

摘要

研究在地球物理应用中对波场的波数和波参数的估计。提出了一种结合多次试验过程的波浪参数估计的参数化方法。宽带数据的相应测试统计量的分布由中心极限定理近似，或者由自举程序近似。最后研究了算法在实际地震资料中的应用。

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Multiple testing for seismic data using bootstrap

Investigates the estimation of both the number of waves and of the wave parameters for wavefields in a geophysical application. A parametric method for wave parameter estimation in connection with a multiple test procedure is presented. The distribution of the corresponding test statistic for wideband data is approximated by the central limit theorem and alternatively by a bootstrap procedure. Finally the application of the algorithms to real seismic data is studied.<>

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Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing

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