R. Barrois, B. Tervil, M. Cacioppo, C. Barnerias, E. Deladrière, V. Leloup-Germa, A. Hervé, L. Oudre, D. Ricard, P. P. Vidal, N. Vayatis, S. Quijano Roy, S. Brochard, C. Gitiaux, I. Desguerre
This paper introduces a new method for authenticating engravings, crucial to fight counterfeiting and related issues in industries like luxury brands. The approach is based on extracting from the engravings natural minutiae, inspired by human…
Léo Nicollier, Marc Michel Pic, Enric Meinhardt-Llopis, Gabriele Facciolo
2024 IEEE International Conference on Image Processing (ICIP) -
This study evaluates the recently proposed Document Attention Network (DAN) for extracting key-value information from Uruguayan birth certificates, handwritten in Spanish. We investigate two annotation strategies for automatically transcribing…
Natalia Bottaioli, Solène Tarride, Jérémy Anger, Seginus Mowlavi, Marina Gardella, Antoine Tadros, Gabriele Facciolo, Rafael Grompone von Gioi, Christopher Kermorvant, Jean-Michel Morel, Javier Preciozzi
Document Analysis and Recognition – ICDAR 2024 Workshops -
We investigate the radioactivity of text generated by large language models (LLM), i.e., whether it is possible to detect that such synthetic input was used to train a subsequent LLM. Current methods like membership inference or active IP protection…
Tom Sander, Pierre Fernandez, Alain Durmus, Matthijs Douze, Teddy Furon
NeurIPS 2024 - 38th Conference on Neural Information Processing Systems -
Introduction This study evaluates the gait analysis obtained by Inetial Measurement Units (IMU) before and after surgical management of Spastic Equino Varus Foot (SEVF) in hemiplegic post-stroke patients and to compare it with the functional results…
Nicolas de L’escalopier, Cyril Voisard, Sylvain Jung, Mona Michaud, Albane Moreau, Nicolas Vayatis, Philippe Denormandie, Alix Verrando, Claire Verdaguer, Alain Moussu, Aliénor Jequier, Christophe Duret, Laurence Mailhan, Laure Gatin, Laurent Oudre, Damien Ricard
The motion of liquid jets plays an important role in physics and engineering, and needs rigorous mathematical investigations. Recently, Huang-Karakhanyan proved the first local well-posedness in Sobolev spaces for axisymmetric jets. In this paper,…
Synthetic images disseminated online significantly differ from those used during the training and evaluation of the state-of-the-art detectors. In this work, we analyze the performance of synthetic image detectors as deceptive synthetic images…