Polynomial radon transform

被引：0
|
作者：
Niu, BH [1 ]
Sun, CY
Zhang, ZJ
Shen, C
Li, YC
Lu, JG
Wang, HY
机构：
[1] China Univ Geosci, Beijing 100083, Peoples R China
[2] Chinese Acad Sci, Inst Geol & Geophys, Beijing 100101, Peoples R China
来源：
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | 2001年 / 44卷 / 02期
关键词：
polynomial Radon transform; tau-pq Radon transform; least-squares inversion; energy focused;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The Radon transform is a mathematical technique widely used in seismic data processing and analysis. This paper presents a method of general Radon transform with2-order polynomial, mie present the forward and inverse transform formulas and discuss how to choose the best parameters to avoid aliasing. Using some model data, we compare polynomial Radon with linear Radon and parabolic can be built up to process data having a uniform geometry. Examples on field data demonstrate clearly the robustness of the method.
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页码：263 / 271
页数：9
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