Application of Fractional Fourier Transform in seismic data denoising

被引：0
|
作者：
ZHANG Zongbao [1 ]
LIU Cai [1 ]
机构：
[1] College of Geo-Exploration Science and Technology,Jilin University
来源：
Global Geology | 2014年 / 17卷 / 02期
关键词：
seismic data processing; Fractional Fourier Transform; Wigner-Ville distribution;
D O I：
暂无
中图分类号：
P631.4 [地震勘探];
学科分类号：
摘要：
Data processing is a basic and crucial factor in seismic exploration,which can influence the effect of subsequent processing directly. Thus the selection of appropriate method for data processing is one of the most important tasks throughout the work. By simulating,the authors analyze and compare Fractional Fourier Transform( FRFT) and Wigner-Ville distribution( WVD),then summarize the similarities and advantages and disadvantages of the two methods. The results reveal that FRFT is more effective and suitable for application in seismic exploration than WVD.
引用
收藏
页码：110 / 114
页数：5
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