Noise suppressing and direct wave arrivals removal in GPR data based on Shearlet transform
详细信息 查看全文
- 作者：Xiannan Wang ; wangxn14@mails.jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Sixin Liu
- 关键词：Direct wave arrivals ; Random ; Noise ; GPR ; Shearlet transform
- 刊名：Signal Processing
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：132
- 期：Complete
- 页码：227-242
- 全文大小：9320 K
文摘
- •
A new application of Shearlet transform for ground penetrating radar(GPR) is proposed.
- •
Direct wave arrivals of GPR data can be removed through the multi-scale and multi-direction property of Shearlet transform.
- •
The sparsity of Shearlet transform is used to suppress random noise in GPR data.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |