Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Etienne David"'
Autor:
Simon Madec, Kamran Irfan, Kaaviya Velumani, Frederic Baret, Etienne David, Gaetan Daubige, Lucas Bernigaud Samatan, Mario Serouart, Daniel Smith, Chrisbin James, Fernando Camacho, Wei Guo, Benoit De Solan, Scott C. Chapman, Marie Weiss
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract Applying deep learning to images of cropping systems provides new knowledge and insights in research and commercial applications. Semantic segmentation or pixel-wise classification, of RGB images acquired at the ground level, into vegetation
Externí odkaz:
https://doaj.org/article/d871935e9b3345a89a6132b6706b11b6
Autor:
Etienne David, Franklin Ogidi, Daniel Smith, Scott Chapman, Benoit de Solan, Wei Guo, Frederic Baret, Ian Stavness
Publikováno v:
Plant Phenomics, Vol 5 (2023)
Data competitions have become a popular approach to crowdsource new data analysis methods for general and specialized data science problems. Data competitions have a rich history in plant phenotyping, and new outdoor field datasets have the potential
Externí odkaz:
https://doaj.org/article/0c1fc606ae874d47997060bf0571fa5a
Autor:
Chrisbin James, Yanyang Gu, Andries Potgieter, Etienne David, Simon Madec, Wei Guo, Frédéric Baret, Anders Eriksson, Scott Chapman
Publikováno v:
Plant Phenomics, Vol 5 (2023)
Head (panicle) density is a major component in understanding crop yield, especially in crops that produce variable numbers of tillers such as sorghum and wheat. Use of panicle density both in plant breeding and in the agronomy scouting of commercial
Externí odkaz:
https://doaj.org/article/f3344fef0b6d44b58cb8242fb02fb47d
Autor:
Mario Serouart, Simon Madec, Etienne David, Kaaviya Velumani, Raul Lopez Lozano, Marie Weiss, Frédéric Baret
Publikováno v:
Plant Phenomics, Vol 2022 (2022)
Pixel segmentation of high-resolution RGB images into chlorophyll-active or nonactive vegetation classes is a first step often required before estimating key traits of interest. We have developed the SegVeg approach for semantic segmentation of RGB i
Externí odkaz:
https://doaj.org/article/f3bbf74e8f424c42ac5c9b9f21bf1f98
Autor:
Etienne David, Mario Serouart, Daniel Smith, Simon Madec, Kaaviya Velumani, Shouyang Liu, Xu Wang, Francisco Pinto, Shahameh Shafiee, Izzat S. A. Tahir, Hisashi Tsujimoto, Shuhei Nasuda, Bangyou Zheng, Norbert Kirchgessner, Helge Aasen, Andreas Hund, Pouria Sadhegi-Tehran, Koichi Nagasawa, Goro Ishikawa, Sébastien Dandrifosse, Alexis Carlier, Benjamin Dumont, Benoit Mercatoris, Byron Evers, Ken Kuroki, Haozhou Wang, Masanori Ishii, Minhajul A. Badhon, Curtis Pozniak, David Shaner LeBauer, Morten Lillemo, Jesse Poland, Scott Chapman, Benoit de Solan, Frédéric Baret, Ian Stavness, Wei Guo
Publikováno v:
Plant Phenomics, Vol 2021 (2021)
The Global Wheat Head Detection (GWHD) dataset was created in 2020 and has assembled 193,634 labelled wheat heads from 4700 RGB images acquired from various acquisition platforms and 7 countries/institutions. With an associated competition hosted in
Externí odkaz:
https://doaj.org/article/acd6363f47b04262b456b55f5e2a3ba9
Autor:
Etienne David, Simon Madec, Pouria Sadeghi-Tehran, Helge Aasen, Bangyou Zheng, Shouyang Liu, Norbert Kirchgessner, Goro Ishikawa, Koichi Nagasawa, Minhajul A. Badhon, Curtis Pozniak, Benoit de Solan, Andreas Hund, Scott C. Chapman, Frédéric Baret, Ian Stavness, Wei Guo
Publikováno v:
Plant Phenomics, Vol 2020 (2020)
The detection of wheat heads in plant images is an important task for estimating pertinent wheat traits including head population density and head characteristics such as health, size, maturity stage, and the presence of awns. Several studies have de
Externí odkaz:
https://doaj.org/article/3499e8909968470bbafa59490f8097e3
Akademický článek
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Autor:
Cromartie, Amy, Blanchet, Claire, Barhoumi, Chéïma, Messager, Erwan, Peyron, Odile, Ollivier, Vincent, Sabatier, Pierre, Etienne, David, Karakhanyan, Arkady, Khatchadourian, Lori, Smith, Adam T., Badalyan, Ruben, Perello, Bérengère, Lindsay, Ian, Joannin, Sébastien
Publikováno v:
In Quaternary Science Reviews 15 October 2020 246
Autor:
Bajard, Manon, Etienne, David, Quinsac, Sébastien, Dambrine, Etienne, Sabatier, Pierre, Frossard, Victor, Gaillard, Jérémie, Develle, Anne-Lise, Poulenard, Jérôme, Arnaud, Fabien, Dorioz, Jean-Marcel
Publikováno v:
In Anthropocene December 2018 24:72-87
Autor:
Etienne, David, Georges-Leroy, Murielle, Laplaige, Clément, Walter-Simonnet, Anne-Véronique, Ruffaldi, Pascale, Dambrine, Etienne
Closed depressions (CDs) are common small landforms in the European loess belt, and how they originated - either geological or human made - is still debated. In northeastern France, closed depressions called “mardelles” are widespread on differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=openedition_::93beea3eb03cbbab6cd6cccedc4a8d1a
https://journals.openedition.org/quaternaire/17809
https://journals.openedition.org/quaternaire/17809