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Radargrams as Sequences: A Method for The Semantic Segmentation of Radar Sounder Data
IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing SymposiumRadar sounders (RS) are electromagnetic sensors employed for subsurface investigation on Earth and other celestial bod- ies. The data acquired by RS are represented as radargrams and they are traditionally analyzed through visual interpreta- tion or manual feature engineering to detect subsurface layers and relevant features.
Dal Corso, Jordy, Bruzzone, Lorenzo
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Parabola and horizontal line detection in inland water radargrams
2019Since few years, recent altimetric missions allow us to get valid measurements over inland water. However, most measures remain difficult to analyze and several physical effects were observed, especially the hooking effect with LRM mode in Jason3 mission (e.g. Quartly, Tournadre, … etc).
Lasson, Léa, Blumstein, Denis
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, 2018 © 2018 IEEE. The corrosion of reinforced concrete sewer pipes in aging infrastructure is a serious ongoing issue and as such, research into technologies that allow for autonomous site assessments are of major priority to wastewater managing utilities ...
Sarath Kodagoda
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Rock structures analysis from GPR radargram based on MUSIC method
2017 9th International Workshop on Advanced Ground Penetrating Radar (IWAGPR), 2017Ground Penetrating Radar (GPR) is a feasible remote sensing tool for surveying subsurface geo-structure. These structure characteristics are recorded in radar signal profiles by means of echo signal detection, amplitude and phase estimation. Besides the energy attenuation and absorption of GPR electromagnetic (EM) pulse during its propagating into ...
Xinjian Tang +3 more
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2023
The coastal zone is of particular interest for the altimetry. However, no coastal altimeter processing is, today, able to provide highly accurate and precise measurements without removing many observations (the so-called outliers) that we would be interested in. Despite the efforts being made in the development of new solutions, those methods can still
FERRER, Etienne +3 more
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The coastal zone is of particular interest for the altimetry. However, no coastal altimeter processing is, today, able to provide highly accurate and precise measurements without removing many observations (the so-called outliers) that we would be interested in. Despite the efforts being made in the development of new solutions, those methods can still
FERRER, Etienne +3 more
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Dem Generator from Single Swath Radargrams
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023Hoyo-Garcia, Miguel +2 more
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Integration of Spectral Datasets and Radargrams in Mawrth Vallis, Mars
This study developed and applied an integrated framework to analyse surface mineralogical variability and radar backscatter response in Mawrth Vallis, Mars. The primary goals were to evaluate the lateral extent and potential subsurface continuity of phyllosilicate-bearing layers, and discussing the benefits, limitations and improvements for this ...Daniel Larrota +2 more
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2020
<p>This paper presents a method for the automated detection and elimination of horizontal reflections from ground penetrating radar (GPR) profiles after Canny edge filtering. Horizontal reflections are generated by interfaces between different media parallel to the air-soil interface.
Milan Vrtunski +4 more
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<p>This paper presents a method for the automated detection and elimination of horizontal reflections from ground penetrating radar (GPR) profiles after Canny edge filtering. Horizontal reflections are generated by interfaces between different media parallel to the air-soil interface.
Milan Vrtunski +4 more
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About new - biological inspired - pattern analysis methods for the pattern recognition in radargrams
2015 16th International Radar Symposium (IRS), 2015Even so ground penetrating radar techniques are well established since many years, the signal analysis of the radar waves lacks still today especially when small ground structures, small objects but also more global soil structures should be detected or interpreted. In this paper we introduce new methods around these weak points.
Matthias Reuter, Sabine Bohlmann
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The radargrams of road constructions
EGRSE – Exploration Geophysics, Remote Sensing and Environment, 2017Gajdoš, Vojtech +2 more
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