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Communication Dans Un Congrès Année : 2015

Semi-automatic template matching based extraction of hyperbolic signatures in ground-penetrating radar images

Résumé

In civil engineering applications, ground-penetrating radar (GPR) is one of the main non destructive technique based on the refraction and reflection of electromagnetic waves to probe the underground and particularly detect damages (cracks, delaminations, texture changes…) and buried objects (utilities, rebars…). An UWB ground-coupled radar operating in the frequency band [0.46;4] GHz and made of bowtie slot antennas has been used because, comparing to a air-launched radar, it increases energy transfer of electromagnetic radiation in the sub-surface and penetration depth.
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Dates et versions

hal-01215844 , version 1 (19-10-2015)

Identifiants

  • HAL Id : hal-01215844 , version 1

Citer

Florence Sagnard, Jean-Philippe Tarel. Semi-automatic template matching based extraction of hyperbolic signatures in ground-penetrating radar images. European Geosciences Union General Assembly, Apr 2015, VIENNE, Austria. 1p. ⟨hal-01215844⟩
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