A Multi-Scale Weighted Back Projection Imaging Technique for Ground Penetrating Radar Applications
نویسندگان
چکیده
منابع مشابه
A Multi-Scale Weighted Back Projection Imaging Technique for Ground Penetrating Radar Applications
In this paper, we propose a new ground penetrating radar (GPR) imaging technique based on multi-scale weighted back projection (BP) processing. Firstly, the whole imaging region is discretized by large scale and low-resolution imaging result is obtained by using traditional BP imaging technique. Secondly, the potential targets regions (PTR) are delineated from low-resolution imaging result by u...
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In ground-penetrating radar imaging, the classic back-projection (BP) algorithm has an excellent reputation for imaging in layered media with convenience and robustness. However, it is time-consuming and generates many artifacts, which have adverse effects on detection and recognition. A self-correlation back-projection (SBP) algorithm is proposed, which is fast imaging and can distinguish the ...
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■ Abstract Ground penetrating radar (GPR) is a near-surface geophysical technique that can provide high resolution images of the dielectric properties of the top few tens of meters of the earth. In applications in contaminant hydrology, radar data can be used to detect the presence of liquid organic contaminants, many of which have dielectric properties distinctly different from those of the ot...
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ژورنال
عنوان ژورنال: Remote Sensing
سال: 2014
ISSN: 2072-4292
DOI: 10.3390/rs6065151