Optimal Background Subtraction in GPR for Humanitarian Demining

被引:0
|
作者
Mayordomo, Alvaro Munoz [1 ]
Yarovoy, Alexander [1 ]
机构
[1] Delft Univ Technol, IRCTR, NL-2628 CD Delft, Netherlands
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Comparative study of different background subtraction methods has been performed. A criterion for quantitative comparison of different algorithms has been introduced. Based on this criterion, performance of different algorithms has been tested for scenarios with relatively smooth ground surface and very rough one. Optimal algorithms for each type of surfaces have been determined. Different ground bounce removal techniques influence GPR imaging. This dependency has been evaluated, after focusing, by means of the ratio between signal energy and remaining clutter. A very exigent scenario has served to this end.
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页码:48 / 51
页数:4
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