ground penetrating radar processing
An overview of ground-penetrating radar signal processing techniques for road inspections
... unique processing scheme to ...the processing effort ...data processing, especially in terms of human resources and time ...each processing technique fits for purposes ...
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Detection of Soil Pipes Using Ground Penetrating Radar
... the radar and the initial processing of the data: data acquisition, filtering, and marking the pipes visible on the ...Basic processing steps were applied to the raw data and included trace editing, ...
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Detection of fluid leakage using ground penetrating radar
... C h ap ter 4: In this chapter, all the results are discussed including data processing and analysis. The analysis in the chapter also includes, soil compaction, GPR calibration and the two experiments. Soil ...
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Pavement pumping prediction using Ground Penetrating Radar
... A more efficient and self-consistent approach is based on the GPR processing in the frequency domain. Lambot et al. [12,13] investigated the subsurface electric characteristics considering the dependence between ...
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Health monitoring of tree-trunks using ground penetrating radar
... Abstract—Ground penetrating radar (GPR) is traditionally applied to smooth surfaces in which the assumption of half- space is an adequate approximation that does not deviate much from ...novel ...
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On the Use of Ground Penetrating Radar for Bridge Deck Assessment
... results. Ground Penetrating Radar (GPR) has been extensively used and become an invaluable technique due to its high level of accuracy, being Non-destructive testing (NDT), low cost and simple ...
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Ground penetrating radar for underground sensing in agriculture: a review
... of subsurface target (Doolittle et al., 2002; Weaver, 2006), the strategy of setting up survey grids (Pomfret, 2006), as well as data processing technique (Benedetto and Pajewski, 2015). Soil dielectric ...
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Assessment Of Ground Penetrating Radar To Map The Archaeological Ruins In Valley Of The Golden Mummies (Vgm), Bahariya Oasis, Western Desert, Egypt
... determines the low-cut frequency values. The second point is the beginning of the plateau (lower plateau). Between the low-cut frequency and the beginning of the plateau the filter is represented by a cosine-window ...
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Use of Ground Penetrating Radar for Transportation Infrastructure Maintenance
... The question of the economic efficiency of GPR surveys is regularly addressed, particularly by transportation agencies. Costs related to deployment (equipment, data collection and storage, lane closure, coring etc.) are ...
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Detection of soil pipes using ground penetrating radar
... the radar and the initial processing of the data: data acquisition, filtering, and marking the pipes visible on the ...Basic processing steps were applied to the raw data and included trace editing, ...
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GPR applications in mapping the subsurface root system of street trees with road safety-critical implications
... the ground-penetrating radar (GPR) non-destructive testing (NDT) method ensures a non-intrusive and cost-effective (low acquisition time and use of operators) assessment and monitoring of the ...
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Application of Ground Penetrating Radar (GPR) In Detecting Target of Interest
... resolution of the buried structures [3]. It was soon realized that some penetration was being achieved into the deeper depth of investigation, although unlikely to ever amount to more than a few tens of meters, could be ...
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Ground penetrating radar stratigraphy and dynamics of megaflood gravel dunes
... Data processing used EKKO42 and EKKO_view2 (Sensors and Software, Mississauga, Ontario, Canada) and includes dewow, AGC gain (max 200), trace to trace average of 2, and down the trace average of 2, followed by ...
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Miniaturization of Dipole Antenna for Low Frequency Ground Penetrating Radar
... 9. Choi, J., F. Dagefu, B. Sadler, and K. Sarabandi, “Electrically small folded dipole antenna for HF and low-VHF bands,” IEEE Antennas and Wireless Propagation Letters, Vol. 15, No. 99, 1, 2015. 10. Patel, P., K. ...
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FDTD Based Numerical Framework for Ground Penetrating Radar Simulation
... Either analytical or numerical modelling of electromagnetic wave propagation is essential for advanced understanding of GPR responses. This may help to develop new techniques for data processing and ...
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Estimation of Relative Permittivity of Shallow Soils by Using the Ground Penetrating Radar Response from Different Buried Targets
... There is a trend that suggests that the measurements of relative dielectric constant report higher values for shallower targets. Although these results are satisfactory, the authors are investigating other methods and ...
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Railway Ballast Monitoring by GPR: A Test Site Investigation
... regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these ...
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Focusing Ground Penetrating Radar Images with Vertical Offset Filtering
... 1-D processing method, while also allowing construction of B-scans or ...the radar antenna, thus allowing the filter to remove all signal movements not matching the physical ...
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Ground Penetrating Radar Image Preprocessing for Embedded Object in Media
... [1] W. Ting-Nien and H. Yi-Chu, Detection of Illegal Dump Deposit with GPR: Case Study, Practice Periodical of Hazardous, Toxic & Radioactive Waste Management, Vol.10, No.3, Jul 2006, pp144-149. [2] K. K. Wong and R. ...
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Imaging the structure of cave ice by ground-penetrating radar
... Acknowledgements. Thanks go to the owners and operators of the caves (Fritz Oedl Oedl, Austrian Federal Forestry AG, Stephan H¨oll, Alois Rettenbacher) for their support and collabo- ration. Furthermore, we would like to ...
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