Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Etienne Décencière"'
Autor:
Jose-Marcio Martins da Cruz, Mateus Sangalli, Etienne Decencière Ferrandière, Santiago Velasco-Forero, Thérèse Baldeweck
Publikováno v:
Image Analysis and Stereology, Vol 43, Iss 2 (2024)
Image segmentation is a common intermediate operation in many image processing applications. On automated systems it is important to evaluate how well it, or its subsystems are performing without access to the Ground Truth. In Deep Learning based ima
Externí odkaz:
https://doaj.org/article/0d74b5dc7592425ea5e74600d9632e6a
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 9 (2023)
Dans ce travail nous proposons une méthodologie pour l’apprentissage d’un réseau de neurones pour le post-traitement et la réduction d’artefacts de tomographie par rayons X en configuration éparse. L’acquisition d’une base de données c
Externí odkaz:
https://doaj.org/article/0971fb53f10f43089dae7915d93b7fab
Autor:
Julie Escoda, Roberto Miorelli, Caroline Vienne, Romain Vo, Etienne Decenciere, Aysun Sezer, Hervé Le Borgne, Nicolas Allezard
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 9 (2023)
L’objectif de cet article est de présenter deux applications possibles des méthodes basées sur l’apprentissage profond, dans le cadre du contrôle non destructif par rayons X. Nous choisissons de présenter une méthode de sanction automatique
Externí odkaz:
https://doaj.org/article/38cd3419416d481f8ec69e32b442268e
Autor:
Tristan Lazard, Samy Blusseau, Santiago Velasco-Forero, Étienne Decencière, Virginie Flouret, Catherine Cohen, Thérèse Baldeweck
Publikováno v:
Image Analysis and Stereology, Vol 41, Iss 3, Pp 171-180 (2022)
Cell counting is an important step in many biological experiments. It can be challenging, due to the large variability in contrast and shape of the cells, especially when their density is so high that the cells are closely packed together. Automation
Externí odkaz:
https://doaj.org/article/3bdb663a9806448ead93527fc40d466c
Autor:
Ana-Maria Pena, Thérèse Baldeweck, Etienne Decencière, Serge Koudoro, Steeve Victorin, Edouard Raynaud, Blandine Ngo, Philippe Bastien, Sébastien Brizion, Emmanuelle Tancrède-Bohin
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-19 (2022)
Abstract Quantifying skin aging changes and characterizing its 3D structure and function in a non-invasive way is still a challenging area of research, constantly evolving with the development of imaging methods and image analysis tools. In vivo mult
Externí odkaz:
https://doaj.org/article/d22a21c1729e49fd93db7b6ac431042f
Autor:
Zeliang Su, Etienne Decencière, Tuan-Tu Nguyen, Kaoutar El-Amiry, Vincent De Andrade, Alejandro A. Franco, Arnaud Demortière
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-11 (2022)
Abstract The segmentation of tomographic images of the battery electrode is a crucial processing step, which will have an additional impact on the results of material characterization and electrochemical simulation. However, manually labeling X-ray C
Externí odkaz:
https://doaj.org/article/f767a38894eb47d3a701adbd70ad92f7
Autor:
Ana-Maria Pena, Etienne Decencière, Sébastien Brizion, Peggy Sextius, Serge Koudoro, Thérèse Baldeweck, Emmanuelle Tancrède-Bohin
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-18 (2022)
Abstract Characterizing melanins in situ and determining their 3D z-epidermal distribution is paramount for understanding physiological/pathological processes of melanin neosynthesis, transfer, degradation or modulation with external UV exposure or c
Externí odkaz:
https://doaj.org/article/41389cab0cdd43fdb1b8206ea7de50a1
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
X-Ray Computed Tomography (XCT) techniques have evolved to a point that high-resolution data can be acquired so fast that classic segmentation methods are prohibitively cumbersome, demanding automated data pipelines capable of dealing with non-trivia
Externí odkaz:
https://doaj.org/article/679dbf87b1ff4732838daf11f3be2271
Autor:
Etienne Decencière, Amira Belhedi, Serge Koudoro, Frédéric Flament, Ghislain François, Virginie Rubert, Isabelle Pécile, Julien Pierre
Publikováno v:
Image Analysis and Stereology, Vol 38, Iss 1, Pp 75-81 (2019)
Wrinkles or creases are common structures on surfaces. Their detection is often challenging, and can be an important step for many different applications. For instance, skin wrinkle segmentation is a crucial step for quantifying changes in skin wrink
Externí odkaz:
https://doaj.org/article/8e13ffa162b74a98939eb856a3e6efcc
Autor:
Etienne Decencière, Xiwei Zhang, Guy Cazuguel, Bruno Lay, Béatrice Cochener, Caroline Trone, Philippe Gain, Richard Ordonez, Pascale Massin, Ali Erginay, Béatrice Charton, Jean-Claude Klein
Publikováno v:
Image Analysis and Stereology, Vol 33, Iss 3, Pp 231-234 (2014)
The Messidor database, which contains hundreds of eye fundus images, has been publicly distributed since 2008. It was created by the Messidor project in order to evaluate automatic lesion segmentation and diabetic retinopathy grading methods. Designi
Externí odkaz:
https://doaj.org/article/7353a71cb7da4aa996771d2ebad68753