| Improvement of S/N ratio of seismic data by hyperbolic filter algorithm |
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| 作者姓名： | Xue Hao Yue Li Baojun Yang |
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| 作者单位： | [1]College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, Jilin, China [2]College of Communication Engineering, Jilin University, Changchun 130012, Jilln , China |
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| 摘 要： | This paper deals with the implementation of the hyperbolic filter algorithm for noise suppression of seismic data. Known the velocity of reflection event, utilizes the resemblance of reflection signal in each seismic trace, the hyperbolic filter algorithm is effective in enhance reflection event and suppress the random noise. This algorithm is used to CDP gathers also is compared with the algorithm of τ-p transform. Simulation shows the hyperbolic filter is effective and better than τ-p transform.
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| 关 键 词： | chaotic oscillator hyperbolic filter seismic data τ-p transform |
| 文章编号： | 1008-0503（2006）01-0115-05 |
| 收稿时间： | 2006-05-08 |
| 修稿时间： | 2006-05-082006-05-19 |
Improvement of S/N ratio of seismic data by hyperbolic filter algorithm |
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| Xue Hao Yue Li Baojun Yang.Improvement of S/N ratio of seismic data by hyperbolic filter algorithm[J].Journal of Geoscientific Research in Northeast Asia,2006,9(1):115-119. |
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| Authors: | Xue Hao Yue Li Baojun Yang College of Geo-Exploration Science and Technology Jilin University Changchun Jilin China College of Communication Engineering Jilin University Changchun Jilin China |
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| Institution: | Xue Hao1,Yue Li2,Baojun Yang1 1. College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,Jilin,China 2. College of Communication Engineering,Jilin University,Changchun 130012,Jilin,China |
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