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Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
Thanks to the increase of on-chip computing capability and recent advances in deep neural networks, autonomous systems increasingly rely on statistical learning and on data collected through digital cameras to automate and fullfil tasks. In these systems, the integrity of captured images and the abi...
Articles
It is generally accepted that Jan van Eyck was unaware of perspective. However, an a-contrario analysis of the vanishing points in five of his paintings, realized between 1432 and 1439, unveils a recurring fishbone-like pattern that could only emerge from the use of a polyscopic perspective machine...
Mémoires, Thèses et HDR
Mohit Vaishnav
(13 avr. 2023)
Mémoires, Thèses et HDR
Un mécanisme fondamental de la cognition, nécessaire à l'exécution de tâches de raisonnement complexes, est la capacité de traiter sélectivement les informations (attention) et de les conserver dans un état accessible (mémoire). Nous analysons systématiquement le rôle de ces deux composantes, en com...
Pietro Florio
et al. (2 déc. 2023)
Articles
Understanding visual complexity of urban environments may improve urban design strategies and limit visual pollution due to advertising, road signage, telecommunication systems and machinery. This paper aims at quantifying visual complexity specifically in urban streetscapes, by submitting a collect...
Rifat Hasan
et al. (31 déc. 2023)
Articles
Facial emotion detection is a hot topic these days. Many popular social media like Snapchat, Face apps, Instagram, Camera based apps for photo edit and so on are very often utilize facial images to detect emotions and identify smiles, depressed, or anger. Experts of computer vision and deep learning...
Colloques et conférences
Hasnaa Belabzioui
et al. (26 juil. 2025)
Colloques et conférences
In ergonomics, worker movement on site is an important factor in assessing the risk of musculoskeletal disorders, among other factors. Several commercial markerless motion capture systems that can be used for this purpose are available, mostly based on monocular or multi RGB (THEIA system) / RGB-D c...
Articles
Mohamed Salim Aissi
et al. (26 avr. 2025)
Articles
This article advances a method to analyze a large corpus of historical photographs using artificial intelligence tools and data modeling. This research was conducted within the framework of the EyCon (Early Conflict Photography 1890-1918 and Visual AI) and HighVision projects, which aim at leveragin...
Pierre J. Pernuit
(2025)
Recensions
Au sein d’une production éditoriale consacrée au croisement entre image et univers numérique qui, sous le coup de l’émergence des intelligences artificielles génératives, tend à un certain présentisme et à une conception monolithique des technologies visuelles, The Birth of Computer Vision de James...
(24 avr. 2025)
Billets de blog
Drei DH-Leuchtturmprojekte der Universität Salzburg stellen ihre Forschungsfragen vor Auf dem Symposion des Mediävistikverbands hatten drei unter anderem vom Land Salzburg und vom Bundesministerium für Bildung, Wissenschaft und Forschung geförderte Projekte der Universität Salzburg die Möglichkeit i...
Mathias Felipe de-Lima-Santos
et al. (1 sept. 2021)
Articles
Journalism is at a radical point of change that requires organizations to come up with new ideas and formats for news reporting. Additionally, the notable surge of data, sensors and technological advances in the mobile segment has brought immeasurable benefits to many fields of journalistic practice...
Theophile Bayet
(1 janv. 2022)
Page Web
There are already a lot of datasets linked to computer vision tasks (Imagenet, MS COCO, Pascal VOC, OpenImages, and numerous others), but they all suffer from important bias. One bias of significance for us is the data origin: most datasets are composed of data coming from developed countries. Faci...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
Although the exponential growth of visual data in various forms, such as images and videos, enables unprecedented opportunities for us to interpret the surrounding environment, natural language is still the main way to convey knowledge and information among us. Therefore, there is currently an incre...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
Research in the biological and wildlife sciences is increasingly reliant on video data for measuring animal behaviour, however large-scale analysis is often limited by the time and resources it takes to process video archives. Computer vision holds serious potential to unlock these datasets to analy...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
Animals with well-developed visual systems often use vision as an active sense. This means they can manipulate the position and orientation of their viewpoint to interrogate their visual environment. In this thesis, I investigate active vision in a particularly challenging scenario: birds in manoeuv...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
In the research of cancer biomarker and cell signaling pathways, multiple immunofluorescence labelled tissue microarrays (TMAs) are often examined by pathologists. By looking at TMAs under microscopy, the pathologists can score the images visually. In order to improve the accuracy and reliability of...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
Globally 253 million people live with severely impaired vision. They face extensive challenges in their day-to-day lives, from independently navigating and socialising, to fine-grained tasks like reading, and identifying and interacting with objects. Assistive tools have been developed to ease these...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
In the field of cell biology, there is an increasing use of time-lapse data to understand cellular function. Using automated microscopes, large numbers of images can be acquired, delivering videos of cell samples over time. Analysing the images manually is extremely time consuming as there are typic...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
This thesis presents methods that address three fundamental tasks in the field of microscopy image analysis: detection of instances of an object, counting instances of an object when individual detection is not possible, and exploration of large datasets of microscopy images. We address these areas...
Mémoires, Thèses et HDR
Mémoires, Thèses et HDR
This thesis proposes different models for a variety of applications, such as semantic segmentation, in-the-wild face recognition, microscopy cell counting and detection, standardized re-orientation of 3D ultrasound fetal brain and Magnetic Resonance (MR) cardiac video segmentation. Our approach is t...
Mathias Felipe de
et al. (2021)
Articles
Journalism is at a radical point of change that requires organizations to come up with new ideas and formats for news reporting. Additionally, the notable surge of data, sensors and technological advances in the mobile segment has brought immeasurable benefits to many fields of journalistic practice...
(27 sept. 2022)
Billets de blog
Blog Post by Soumik Mallick Download a PDF of this Post Objective: Historical photographs held by archival institutions provide a huge source of information for researchers in several domains of computer science, image processing, and computer vision. Photographs have been analyzed in multiple field...
(30 sept. 2024)
Billets de blog
Un projet de recherche porté par Charles Menard, doctorant à l’IRCAV (Université Sorbonne Nouvelle) et Laurence Allard, maîtresse de conférences en Sciences de la communication (IRCAV Université Sorbonne Nouvelle), lauréat.es de l’appel à projets du lab 2024-2025. Description Dans son atlas féral de...
Billets de blog
(25 mars 2023)
Billets de blog
Organized by the team of the ANR Project ROIi, the workshop will echo projects for the development of computer vision tools aiming to help human experts in their analysis of ancient documents. It will allow discussion about recent methods in machine learning likely to improve or extend capabilities...
Billets de blog
(2 mai 2022)
Billets de blog
Digitale Methoden bergen großes Potenzial für geistes- und geschichtswissenschaftliche Forschungsprojekte. Auch für die Hilfswissenschaften sind sie von besonderem Interesse und könnten, wenn richtig umgesetzt, die Arbeitsweise von Historiker:innen maßgeblich verändern, neue Perspektiven schaffen un...