Zobrazeno 1 - 10
of 74
pro vyhledávání: '"NICOLAS LE DANTEC"'
Autor:
Marion Jaud, Simon Delsol, Isabel Urbina-Barreto, Emmanuel Augereau, Emmanuel Cordier, François Guilhaumon, Nicolas Le Dantec, France Floc’h, Christophe Delacourt
Publikováno v:
Remote Sensing, Vol 16, Iss 1, p 20 (2023)
Monitoring coastal seabed in very shallow waters (0–5 m) is a challenging methodological issue, even though such data is of major importance to many scientific and technical communities. Over the years, Structure-from-Motion (SfM) photogrammetry ha
Externí odkaz:
https://doaj.org/article/ee7dfc3231e94da3b9207e692d86874a
Autor:
Stéphane Bertin, France Floc’h, Nicolas Le Dantec, Marion Jaud, Romain Cancouët, Marcaurélio Franzetti, Véronique Cuq, Christophe Prunier, Jérôme Ammann, Emmanuel Augereau, Stevenn Lamarche, Déborah Belleney, Mathias Rouan, Laurence David, Anne Deschamps, Christophe Delacourt, Serge Suanez
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-13 (2022)
Measurement(s) Beach topography • Nearshore bathymetry Technology Type(s) RTK-GNSS • Terrestrial laser scanning • Digital photogrammetry • Multibeam echosounder Factor Type(s) Elevation Sample Characteristic - Environment shore Sample Charact
Externí odkaz:
https://doaj.org/article/6c6c5baab39b4b28bc33ba5c49e8ff55
Autor:
Marion Jaud, Nicolas Le Dantec, Kieran Parker, Kirstin Lemon, Sylvain Lendre, Christophe Delacourt, Rui C. Gomes
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3243 (2022)
The Causeway Coast World Heritage Site (Northern Ireland) is subject to rockfalls occurring on the coastal cliffs, thus raising major safety concerns given the number of tourists visiting the site. However, such high tourist frequentation makes this
Externí odkaz:
https://doaj.org/article/d1a0727718a149abab6aae37a78fd1f7
Autor:
Pauline Letortu, Marion Jaud, Philippe Grandjean, Jérôme Ammann, Stéphane Costa, Olivier Maquaire, Robert Davidson, Nicolas Le Dantec, Christophe Delacourt
Publikováno v:
GIScience & Remote Sensing, Vol 55, Iss 4, Pp 457-476 (2018)
This paper aims to compare models from terrestrial laser scanning (TLS), terrestrial photogrammetry (TP), and unmanned aerial vehicle photogrammetry (UAVP) surveys to evaluate their potential in cliff erosion monitoring. TLS has commonly been used to
Externí odkaz:
https://doaj.org/article/f2d9fda28f2044c9a484dfe818e617de
Autor:
Marion Jaud, Guillaume Sicot, Guillaume Brunier, Emma Michaud, Nicolas Le Dantec, Jérôme Ammann, Philippe Grandjean, Patrick Launeau, Gérard Thouzeau, Jules Fleury, Christophe Delacourt
Publikováno v:
Remote Sensing, Vol 13, Iss 23, p 4792 (2021)
Hyper-DRELIO (Hyperspectral DRone for Environmental and LIttoral Observations) is a custom, mini-UAV (unmanned aerial vehicle) platform (® and a field spectrometer, allowing performance of an initial calibration of the sensor in order to correct “
Externí odkaz:
https://doaj.org/article/7c712eb3925d4bff9691202753b0984e
Autor:
C. Reid Nichols, Lynn D. Wright, Scott J. Bainbridge, Arthur Cosby, Alain Hénaff, Jon D. Loftis, Lucie Cocquempot, Sridhar Katragadda, Gina R. Mendez, Pauline Letortu, Nicolas Le Dantec, Donald Resio, Gary Zarillo
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Impacts from natural and anthropogenic coastal hazards are substantial and increasing significantly with climate change. Coasts and coastal communities are increasingly at risk. In addition to short-term events, long-term changes, including rising se
Externí odkaz:
https://doaj.org/article/96363566e22045b78518a77f8817f74b
Autor:
Marion Jaud, Pauline Letortu, Emmanuel Augereau, Nicolas Le Dantec, Mickaël Beauverger, Véronique Cuq, Christophe Prunier, Réjanne Le Bivic, Christophe Delacourt
Publikováno v:
European Journal of Remote Sensing, Vol 50, Iss 1, Pp 155-165 (2017)
The georeferencing process is crucial to the accuracy of terrestrial laser scanner (TLS) data, in particular in the context of diachronic studies relying on multi-temporal surveys. The use of Ground Control Points in the georeferencing process can ho
Externí odkaz:
https://doaj.org/article/b377c721253941138333e3a32ec530df
Autor:
Marion Jaud, Christophe Delacourt, Nicolas Le Dantec, Pascal Allemand, Jérôme Ammann, Philippe Grandjean, Henri Nouaille, Christophe Prunier, Véronique Cuq, Emmanuel Augereau, Lucie Cocquempot, France Floc’h
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 8, Iss 6, p 267 (2019)
In the dual context of coastal hazard intensification and the growing number of stakes exposed to these hazards, coastal observatories are in demand to provide a structured framework dedicated to long-term monitoring. This article describes the drone
Externí odkaz:
https://doaj.org/article/6af1549dd0794f129bfb8adb8a7e6fe4
Autor:
Marion Jaud, Sophie Passot, Pascal Allemand, Nicolas Le Dantec, Philippe Grandjean, Christophe Delacourt
Publikováno v:
Drones, Vol 3, Iss 1, p 2 (2018)
Owing to the combination of technological progress in Unmanned Aerial Vehicles (UAVs) and recent advances in photogrammetry processing with the development of the Structure-from-Motion (SfM) approach, UAV photogrammetry enables the rapid acquisition
Externí odkaz:
https://doaj.org/article/2bbc4b147bd144d3a1d4ddabbbc5ff27
Autor:
Marion Jaud, Nicolas Le Dantec, Jérôme Ammann, Philippe Grandjean, Dragos Constantin, Yosef Akhtman, Kevin Barbieux, Pascal Allemand, Christophe Delacourt, Bertrand Merminod
Publikováno v:
Remote Sensing, Vol 10, Iss 2, p 204 (2018)
Hyperspectral imagery has proven its potential in many research applications, especially in the field of environmental sciences. Currently, hyperspectral imaging is generally performed by satellite or aircraft platforms, but mini-UAV (Unmanned Aerial
Externí odkaz:
https://doaj.org/article/1e270b951075400a92b85097d5fef842