Search results for "RECONNAISSANCE"
showing 10 items of 55 documents
Réflexions sur la présomption de paternité du XXIe siècle dans ses rapports avec le mariage
2013
International audience
A robust aerial image registration method using Gaussian mixture models
2014
Aerial image registration is one of the bases in many aerospace applications, such as aerial reconnaissance and aerial mapping. In this paper, we propose a novel aerial image registration algorithm which is based on Gaussian mixture models. First of all, considering the characters of the aerial images, the work uses a shape feature detector which computes the boundaries of regions with nearly the same gray-value to extract invariant feature. Then, a Gaussian mixture models (GMM) based image registration model is built and solved to estimate the transformation matrix between two aerial images. Furthermore, the proposed method is applied on real aerial images, and the results demonstrate the …
Localisation visuelle basée sur la reconnaissance du lieu dans les environnements changeants
2017
In many applications, it is crucial that a robot or vehicle localizes itself within the world especially for autonomous navigation and driving. The goal of this thesis is to improve place recognition performance for visual localization in changing environment. The approach is as follows: in off-line phase, geo-referenced images of each location are acquired, features are extracted and saved. While in the on-line phase, the vehicle localizes itself by identifying a previously-visited location through image or sequence retrieving. However, visual localization is challenging due to drastic appearance and illumination changes caused by weather conditions or seasonal changing. This thesis addres…
Traitement de données RGB et Lidar à extrêmement haute résolution: retombées de la compétition de fusion de données 2015 de l'IEEE GRSS - Partie A / …
2016
International audience; In this paper, we discuss the scientific outcomes of the 2015 data fusion contest organized by the Image Analysis and Data Fusion Technical Committee (IADF TC) of the IEEE Geoscience and Remote Sensing Society (IEEE GRSS). As for previous years, the IADF TC organized a data fusion contest aiming at fostering new ideas and solutions for multisource studies. The 2015 edition of the contest proposed a multiresolution and multisensorial challenge involving extremely high-resolution RGB images and a three-dimensional (3-D) LiDAR point cloud. The competition was framed in two parallel tracks, considering 2-D and 3-D products, respectively. In this paper, we discuss the sci…
Expertise préalable à la création d’un tableau de maladie professionnelle ou à l’élaboration de recommandations aux comités régionaux de reconnaissan…
2022
L’amiante est classé en tant que substance cancérogène avérée pour l’humain (groupe 1 du Centre International de Recherche sur la Cancer (CIRC)) depuis les années 70 pour le poumon et la plèvre. La monographie sur l’amiante actualisée en 2012 indique que des preuves suffisantes sont maintenant disponibles pour démontrer le lien entre l’exposition à l’amiante et les cancers du larynx et de l'ovaire. Dans cette monographie, les cancers du pharynx, de l’estomac et les cancers colorectaux sont considérés comme possiblement liés à une exposition à l’amiante, mais avec un niveau de preuve limité.A ce jour, seuls les cancers broncho-pulmonaires provoqués par l'inhalation de poussières d'amiante [t…
ChiLab4It system in the QA4FAQ competition
2017
ChiLab4It is the Question Answering system (QA) for Frequently Asked Questions (FAQ) developed by the Computer-Human Interaction Laboratory (ChiLab) at the University of Palermo for participating to the QA4FAQ task at EVALITA 2016 competition. The system is the versioning of the QuASIt framework developed by the same authors, which has been customized to address the particular task. This technical report describes the strategies that have been imported from QuASIt for implementing ChiLab4It, the actual system implementation, and the comparative evaluations with the results of the other participant tools, as provided by the organizers of the task. ChiLab4It was the only system whose score re…
The nationality of companies in French law
2012
The development of international economic relations and the construction of an integrated European area, both from an economic and a political point of view, has revived the debate on the nationality of trading companies. The question is not so much whether trading companies have a nationality on an equal footing with natural persons – solutions have long been accepted by international doctrine and jurisprudence – but rather to determine how this notion has evolved and adapted to the constraints on the one hand, of a globalized market economy and, on the other hand, of European Union law which overturns the traditionally accepted solutions of nationality of trading companies into the legal …
Customer data collection infrastructure and Customer Experience Management:The SAQ Case Study
2017
Channel integration makes Customer Experience Management more complex and requires from retailers a regeneration of their value proposition. A longitudinal case study reveal a hierarchical sequence of operant resource triad: cultural mindsets, strategic directions for designing value propositions, and a dynamic system of capabilities for continually renewing customer experiences. The implementation of a customer data collection infrastructure, the adoption of an iterative and sequential innovation process, and the mobilization of cross-functional and multidisciplinary project teams, will help develop the firm’s dynamic system of capabilities.
Détection automatique des repères visuels associés à la dépression
2018
Depression is the most prevalent mood disorder worldwide having a significant impact on well-being and functionality, and important personal, family and societal effects. The early and accurate detection of signs related to depression could have many benefits for both clinicians and affected individuals. The present work aimed at developing and clinically testing a methodology able to detect visual signs of depression and support clinician decisions.Several analysis pipelines were implemented, focusing on motion representation algorithms, including Local Curvelet Binary Patterns-Three Orthogonal Planes (LCBP-TOP), Local Curvelet Binary Patterns- Pairwise Orthogonal Planes (LCBP-POP), Landma…
La honte d’exister
2013
RésuméÀ la différence de la honte sociale, la honte ontologique se distingue nettement de la culpabilité. La culpabilité a trait à ce que l’on fait (ou ce que l’on est supposé avoir fait), tandis que la honte ontologique se rapporte à ce que l’on est (ou à ce que l’on se sent être). Cette honte se manifeste sous diverses formes : échecs involontairement entretenus, agressivité, déni. La honte ontologique est fréquemment liée au handicap en raison de ce qu’il représente pour soi (ne plus être soi après l’accident), pour sa famille (la venue d’un enfant qui a un handicap de naissance). Mais la honte d’exister n’est pas réservée aux personnes qui ont un handicap, de même qu’il n’est pas obliga…