Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Denis Morichon"'
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 3850 (2022)
Although geologically constrained sandy beaches are ubiquitous along wave-exposed coasts, there is still a limited understanding of their morphological response, particularly under storm conditions, which is mainly due to a critical lack of nearshore
Externí odkaz:
https://doaj.org/article/ebac202555db415ab5f1387552d1e8be
Publikováno v:
Remote Sensing, Vol 13, Iss 10, p 1933 (2021)
Data about storm impacts are essential for the disaster risk reduction process, but unlike data about storm characteristics, they are not routinely collected. In this paper, we demonstrate the high potential of convolutional neural networks to automa
Externí odkaz:
https://doaj.org/article/9782a4a86c7e4b38bf655b1e9c4a9c9d
Wave-Filtered Surf Zone Circulation under High-Energy Waves Derived from Video-Based Optical Systems
Autor:
Isaac Rodríguez-Padilla, Bruno Castelle, Vincent Marieu, Philippe Bonneton, Arthur Mouragues, Kevin Martins, Denis Morichon
Publikováno v:
Remote Sensing, Vol 13, Iss 10, p 1874 (2021)
This paper examines the potential of an optical flow video-based technique to estimate wave-filtered surface currents in the nearshore where wave-breaking induced foam is present. This approach uses the drifting foam, left after the passage of breaki
Externí odkaz:
https://doaj.org/article/6873e13a10574ea998be06627553991b
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 12, p 993 (2020)
Accurate wave runup estimations are of great interest for coastal risk assessment and engineering design. Phase-resolving depth-integrated numerical models offer a promising alternative to commonly used empirical formulae at relatively low computatio
Externí odkaz:
https://doaj.org/article/66ff509f33524af7a99e9049d9f4f5cb
Publikováno v:
Remote Sensing, Vol 12, Iss 1, p 70 (2019)
Fixed video camera systems are consistently prone to importune motions over time due to either thermal effects or mechanical factors. Even subtle displacements are mostly overlooked or ignored, although they can lead to large geo-rectification errors
Externí odkaz:
https://doaj.org/article/e2008864d0cf49d088c80b9eb85660d8
Autor:
Phuong Lan Vu, Minh Cuong Ha, Frédéric Frappart, José Darrozes, Guillaume Ramillien, Grégory Dufrechou, Pascal Gegout, Denis Morichon, Philippe Bonneton
Publikováno v:
Remote Sensing, Vol 11, Iss 7, p 782 (2019)
In this study, three months of records (January–March 2010) that were acquired by a geodetic Global Navigation Satellite Systems (GNSS) station from the permanent network of RGP (Réseau GNSS Permanent), which was deployed by the French Geographic
Externí odkaz:
https://doaj.org/article/05e67780fc0644e092700e3b0707dfce
Publikováno v:
Water Waves. 4:517-548
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8470c603312daf38876a0b59a9fd75a3
https://doi.org/10.1007/s42286-022-00070-8
https://doi.org/10.1007/s42286-022-00070-8
Publikováno v:
Natural Hazards. 115:2031-2050
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc212d1ff22f9947e648984c4cab0b55
https://doi.org/10.1007/s11069-022-05625-z
https://doi.org/10.1007/s11069-022-05625-z
Publikováno v:
Journées Nationales Génie Civil-Génie Côtier
XVIIèmes Journées Nationales Génie Civil-Génie Côtier
XVIIèmes Journées Nationales Génie Civil-Génie Côtier, Oct 2022, Chatou, France. ⟨10.5150/jngcgc.2022.005⟩
XVIIèmes Journées Nationales Génie Civil-Génie Côtier
XVIIèmes Journées Nationales Génie Civil-Génie Côtier, Oct 2022, Chatou, France. ⟨10.5150/jngcgc.2022.005⟩
National audience; L'étude, la compréhension et la modélisation des processus physiques marins sont des facteurs-clés pour anticiper les risques de submersion du littoral. L'hydrodynamique des vagues n'est pas encore complètement, appréhendée
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2401e2484222032f4f3ab8e346e44dc
https://hal-univ-pau.archives-ouvertes.fr/hal-04000367/file/17_05_dealbera.pdf
https://hal-univ-pau.archives-ouvertes.fr/hal-04000367/file/17_05_dealbera.pdf
Publikováno v:
Natural Hazards. 106:1065-1086
Long-period waves propagating inside harbours can lead to the generation of seiche that can affect and significantly disrupt port operations. This study is based on the analysis of a multi-years tide gauge database provided by the sea-level observati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749787ebace89a001efb9d2c37e92c4c
https://doi.org/10.1007/s11069-021-04509-y
https://doi.org/10.1007/s11069-021-04509-y