Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Georgia Fotopoulos"'
Publikováno v:
IEEE Access, Vol 12, Pp 15997-16008 (2024)
The use of visual odometry in autonomous land vehicle and unmanned ground vehicle (UGV) applications has shown to be promising in providing robust and accurate positioning and navigation in GNSS-denied environments. While GNSS is the most accurate an
Externí odkaz:
https://doaj.org/article/55df408473444538967851b8f3cb64ba
Autor:
Benjamin Saadia, Georgia Fotopoulos
Publikováno v:
Sensors, Vol 23, Iss 5, p 2446 (2023)
In this study, a method for characterizing ambient seismic noise in an urban park using a pair of Tromino3G+ seismographs simultaneously recording high-gain velocity along two axes (north-south and east-west) is presented. The motivation for this stu
Externí odkaz:
https://doaj.org/article/64c4d73ae0614e17852b10587702bbfb
Publikováno v:
Geosciences, Vol 11, Iss 2, p 55 (2021)
The evolution of the passive margin off the coast of Eastern Canada has been characterized by a series of rifting episodes which caused widespread extension of the lithosphere and associated structural anomalies, some with the potential to be classif
Externí odkaz:
https://doaj.org/article/ec9866d92d874fc791cf1f24aeb22fb4
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 949 (2018)
Three synthetic aperture radar (SAR) data classification methodologies were used to assess the ability of single-polarization and dual-polarization TerraSAR-X (TSX) data to classify surface water, including open water, ice, and flooded vegetation. Mu
Externí odkaz:
https://doaj.org/article/c4bf61f41f3a4456901ffcdb4de85e2b
Publikováno v:
Remote Sensing, Vol 9, Iss 9, p 890 (2017)
The detection and monitoring of surface water and its extent are critical for understanding floodwater hazards. Flooding and undermining caused by surface water flow can result in damage to critical infrastructure and changes in ecosystems. Along maj
Externí odkaz:
https://doaj.org/article/bb732703b33b4a40927925bccd9dd959
Since its launch in early 2002, datasets from the Gravity Recovery and Climate Experiment (GRACE) and its 2018 follow-on mission (GRACE-FO) have become indispensable for monitoring terrestrial water storage. GRACE-derived terrestrial water storage an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdbe1db495c0ea2aba1e84bd8e1948b4
https://doi.org/10.5194/egusphere-egu23-516
https://doi.org/10.5194/egusphere-egu23-516
Publikováno v:
Geosphere. 18:762-779
Hand scanners are compact, lightweight, and capable of generating 3-D digital models. Although they do not compare to conventional methods (terrestrial laser scanning and photogrammetry) in terms of coverage, resolution, and accuracy, they offer incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7a32741c2207cf4120f6427c6f4dd2e
https://doi.org/10.1130/ges02452.1
https://doi.org/10.1130/ges02452.1
Publikováno v:
GEOPHYSICS. 86:J21-J32
The development of a functional unmanned aerial vehicle (UAV) mounted aeromagnetic system requires integrating a magnetometer payload onboard a UAV platform in a manner that preserves the integrity of the total magnetic field measurements. One challe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4461153b22c8fbedecc23d2225c6ba1b
https://doi.org/10.1190/geo2020-0895.1
https://doi.org/10.1190/geo2020-0895.1
Publikováno v:
International Journal of Remote Sensing. 42:2532-2555
Airborne light detection and ranging (LiDAR) data have been used to generate land cover models for almost two decades. In this paper, three common processing decisions are assessed for their impact...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5cd92dab41e9e1ac3e3eecfd5196fd7
https://doi.org/10.1080/01431161.2020.1856961
https://doi.org/10.1080/01431161.2020.1856961
Publikováno v:
Environmental and Engineering Geoscience. 25:155-168
Terrestrial laser scanning (TLS) is a surveying technology that has seen increasing use in the field of geosciences in recent years. One potential application for this technology is to aid in quantitative stratigraphy. Given a point cloud containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83afc2b1fee58681ad3b6366c9aa2fa
https://doi.org/10.2113/eeg-2068
https://doi.org/10.2113/eeg-2068