De-noising of Seismic Signal based on Gabor Transform

被引：0
|
作者：
Kumar, Roshan [1 ]
Sumathi, P. [2 ]
Kumar, Ashok [1 ]
机构：
[1] IIT Roorkee, Dept Earthqauke Engn, Roorkee, Uttar Pradesh, India
[2] IIT Roorkee, Dept Elect Engn, Roorkee, Uttar Pradesh, India
来源：
2013 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATIONS AND INFORMATICS (ICACCI) | 2013年
关键词：
De-noising; Gabor transform; Seismic signal preprocessing; Wavelet analysis;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A method of de-noising seismic signals based on Gabor transform has been proposed as a preprocessing procedure for real-time signals. The proposed method of preprocessing helps in removal of noise when the signal is contaminated by noise. The application of Gabor transform in de-noising has been validated through the simulation results followed by the experimental data. The efficiency of removing the noise by the proposed method has been compared with wavelet analysis. The experimental results prove the efficiency of the proposed de-noising method.
引用
收藏
页码：1997 / 2001
页数：5
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