• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Symposium on Systems and Human Science; 20031119-20; Osaka(JP) >Land Mine Detection Algorithm Using Ultra-Wide Band GPR
【24h】

Land Mine Detection Algorithm Using Ultra-Wide Band GPR

机译：超宽带GPR的地雷探测算法

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this chapter, we introduce a sensor-fusion-type mine detection system using a metal detector and a ground penetrating radar (GPR). In order to reduce the fault alarm rate of a metal detector in a conventional demining process, GPR is a promising tool as an additional sensor because it can observe the shape and depth of a buried object in a C-scan image when a sensor head of GPR is raster scanned precisely by a manipulator system. Therefore, it is possible to detect a land mine with a lower fault alarm rate based on not only metal detection but also the object shape. It enables shortening of the demining works. However, if two sensors are used for mine sensing, a worker has to synthesize multiple complicated information in addition to the precise raster scanning of the sensor head. Besides, an operator has to adjust the sensitivity of the metal detector and GPR according to its environment conditions such as the dielectric constant of a soil. Therefore, in this chapter we propose an automated mine detection algorithm based on a C-scan image and show some experimental results.
机译：在本章中，我们介绍了一种使用金属探测器和探地雷达（GPR）的传感器融合型地雷探测系统。为了降低常规排雷过程中金属探测器的故障报警率，GPR作为一种附加传感器是一种很有前途的工具，因为当传感器头朝下时，它可以观察C扫描图像中掩埋物体的形状和深度。 GPR由机械手系统精确扫描。因此，不仅基于金属检测而且还基于物体形状，能够检测出故障警报率低的地雷。它可以缩短排雷工作。但是，如果将两个传感器用于地雷感测，除了对传感器头进行精确的光栅扫描外，工人还必须综合多个复杂的信息。此外，操作人员还必须根据其环境条件（例如土壤的介电常数）来调整金属探测器和GPR的灵敏度。因此，在本章中，我们提出了一种基于C扫描图像的自动地雷检测算法，并显示了一些实验结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号