Zobrazeno 1 - 10 of 79 pro vyhledávání: '"Dimitri Lague"'
1
Akademický článek
Classification of Land-Water Continuum Habitats Using Exclusively Airborne Topobathymetric Lidar Green Waveforms and Infrared Intensity Point Clouds
Autor: Mathilde Letard, Antoine Collin, Thomas Corpetti, Dimitri Lague, Yves Pastol, Anders Ekelund
Publikováno v: Remote Sensing, Vol 14, Iss 2, p 341 (2022)
Coastal areas host highly valuable ecosystems that are increasingly exposed to the threats of global and local changes. Monitoring their evolution at a high temporal and spatial scale is therefore crucial and mostly possible through remote sensing. T
Externí odkaz: https://doaj.org/article/01429f76acdd4b9b9647d1d1f249b760
Zobrazit plný text záznamu
2
Akademický článek
Full-Waveform LiDAR Pixel Analysis for Low-Growing Vegetation Mapping of Coastal Foredunes in Western France
Autor: Patrick Launeau, Manuel Giraud, Antoine Ba, Saïd Moussaoui, Marc Robin, Françoise Debaine, Dimitri Lague, Erwan Le Menn
Publikováno v: Remote Sensing, Vol 10, Iss 5, p 669 (2018)
The monitoring of coastal sand dunes requires regular high-resolution aerial photography along hundreds of kilometers of coastal strips. Light detection and ranging (LiDAR) is now the most widely used method for detailed topographic and vegetation st
Externí odkaz: https://doaj.org/article/a7c181902beb4bcab71d39d53d7d5108
Zobrazit plný text záznamu
3
Coping with the complexity of landscape evolution and how high-resolution topography can help
Autor: Dimitri Lague
Publikováno v: EGU General Assembly 2023
EGU General Assembly 2023, European Geosciences Union, Apr 2023, Vienna, Austria. pp.EGU23-10371, ⟨10.5194/egusphere-egu23-10371⟩
Since the end of the 19th century, geomorphologists have been on a relentless quest to unravel the mysteries of landscape evolution and explain the diversity of the resulting forms. However, a quantitative model of landscape morphodynamics that is re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd235d6a4b8ea7d09e4a089e5f5a4611
https://doi.org/10.5194/egusphere-egu23-10371
Zobrazit plný text záznamu
4
Accurate quantification of sediment conveyance following the 2016 Kaikoura earthquake, New Zealand
Autor: Katie Jones, Jamie Howarth, Chris Massey, Pascal Sirguey, Dimitri Lague, Thomas Bernard
Publikováno v: EGU General Assembly 2023
EGU General Assembly 2023, European Geosciences Union, Apr 2023, Vienna, Austria. pp.EGU23-4588, ⟨10.5194/egusphere-egu23-4588⟩
Evaluating the influence of earthquakes on erosion, landscape evolution and sediment-related hazards requires quantifying the volume and velocity of post-seismic sediment cascades. However, accurate estimates of post-earthquake sediment transfers rem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26687d868293fbb70c419f848aa12dc
https://hal.science/hal-04084944
Zobrazit plný text záznamu
5
3DMASC: accessible, explainable 3D point clouds classification. Application to bi-spectral topo-bathymetric LiDAR data
Autor: Mathilde Letard, Dimitri Lague, Arthur Le Guennec, Sébastien Lefevre, Baptiste Feldmann, Paul Leroy, Daniel Girardeau-Montaut, Thomas Corpetti
Publikováno v: EGU General Assembly 2023
EGU General Assembly 2023, Apr 2023, Vienna, Austria., pp.EGU23-7115, 2023, ⟨10.5194/egusphere-egu23-7115⟩
Three-dimensional data have become increasingly present in earth observation over the last decades and, more recently, with the development of accessible 3D sensing technologies. However, many 3D surveys are still underexploited due to the lack of ac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3d156fb611f38b9008997ad9d9ae42c
https://hal.science/hal-04084937
Zobrazit plný text záznamu
6
A Precipiton-Based Approach for Multi Grain-Size Transport Models
Autor: Marine Le Minor, Philippe Davy, Jamie Howarth, Dimitri Lague
Publikováno v: EGU General Assembly 2023
EGU General Assembly 2023, Apr 2023, Vienna, Austria., pp.EGU23-15456, 2023, ⟨10.5194/egusphere-egu23-15456⟩
Multi grain-size transport models that simulate transport of various grain sizes along with the bed stratigraphy consider that only the sediment present in an active layer at the top of the substratum participates in sediment transport. The thickness
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7638701fe284c24b369eba7227d032f9
https://hal.science/hal-04083162
Zobrazit plný text záznamu
8
Size, shape and orientation matter: fast and semi-automatic measurement of grain geometries from 3D point clouds
Autor: Philippe Steer, Laure Guerit, Dimitri Lague, Alain Crave, Aurélie Gourdon
Publikováno v: Earth Surface Dynamics
Earth Surface Dynamics, 2022, 10 (6), pp.1211-1232. ⟨10.5194/esurf-10-1211-2022⟩
The grain-scale morphology and size distribution of sediments are important factors controlling the erosion efficiency, sediment transport and the aquatic ecosystem quality. In turn, characterizing the spatial evolution of grain size and shape can he
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c957c25b6bd2f490e411452cce3dfa
https://esurf.copernicus.org/articles/10/1211/2022/
Zobrazit plný text záznamu
10
Size, shape and orientation matter: fast and automatic measurement of grain geometries from 3D point clouds
Autor: Philippe Steer, Laure Guerit, Dimitri Lague, Alain Crave, Aurélie Gourdon
Publikováno v: eISSN
Earth Surface Dynamics
Earth Surface Dynamics, 2022, 10 (1211–1232), ⟨10.5194/egusphere-2022-75⟩
The grain-scale morphology of sediments and their size distribution inform on their transport history, are important factors controlling the efficiency of erosion and transport and control the quality of aquatic ecosystems. In turn, constraining the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6717d15b345632cedd4e0efdbfe06b1b
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-75/
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje