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Aymeric Histace
Researcher at École nationale supérieure de l'électronique et de ses applications
Publications - 126
Citations - 1807
Aymeric Histace is an academic researcher from École nationale supérieure de l'électronique et de ses applications. The author has contributed to research in topics: Active contour model & Computer science. The author has an hindex of 14, co-authored 116 publications receiving 1126 citations. Previous affiliations of Aymeric Histace include University of Angers & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
A neural network-based algorithm for assessing the cleanliness of small bowel during capsule endoscopy
Romain Leenhardt,Romain Leenhardt,Marc Souchaud,Guy Houist,Jean-Philippe Le Mouel,Jean-Christophe Saurin,Franck Cholet,Gabriel Rahmi,Chloé Leandri,Aymeric Histace,Xavier Dray,Xavier Dray +11 more
TL;DR: This NN-based algorithm allowing automatic assessment of SB cleanliness during CE was highly sensitive and paves the way for automated, standardized SBCE reports.
Journal ArticleDOI
Active Learning for Real Time Detection of Polyps in Videocolonoscopy
TL;DR: This approach allows us to detect approximately 90% of polyps on a freely available database introduced to the community in 2012, for a F2 score of 65%, and matches real-time constraint by making possible the analysis of a frame in only 0.023s on a standard computer not necessarily dedicated to that kind of application.
Journal ArticleDOI
Segmentation of myocardial boundaries in tagged cardiac MRI using active contours: a gradient-based approach integrating texture analysis
TL;DR: The work described in this paper aims to automate the myocardial contours detection in order to optimize the detection and the tracking of the grid of tags within myocardium and is based on the use of texture analysis and active contours models.
Journal ArticleDOI
Development and validation of an automated algorithm to evaluate the abundance of bubbles in small bowel capsule endoscopy.
Olivia Pietri,Gada Rezgui,Aymeric Histace,Marine Camus,Isabelle Nion-Larmurier,Cynthia Li,Aymeric Becq,Einas Abou Ali,Olivier Romain,Ulriikka Chaput,Philippe Marteau,Christian Florent,Xavier Dray,Xavier Dray +13 more
TL;DR: A computed algorithm based on a GLCM detector strategy had high diagnostic performance allowing assessment of the abundance of bubbles in SB-CE still frames and could be of interest for clinical use (quality reporting) and for research purposes (objective comparison tool of different preparations).
Proceedings ArticleDOI
Confocal microscopy segmentation using active contour based on alpha(α)-divergence
TL;DR: The experimental results demonstrate that the proposed method outperforms previously proposed histogram based methods in terms of segmentation accuracy and robustness with respect to type and level of noise.