Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Ruffier, Franck"'
Publikováno v:
PR Research (2024)
Animal collective behavior is often modeled with self-propelled particles, assuming each individual has ``omniscient'' knowledge of its neighbors. Yet, neighbors may be hidden from view and we do not know the effect of this information loss. To addre
Externí odkaz:
http://arxiv.org/abs/2305.06733
Miniature multi-rotors are promising robots for navigating subterranean networks, but maintaining a radio connection underground is challenging. In this paper, we introduce a distributed algorithm, called U-Chain (for Underground-chain), that coordin
Externí odkaz:
http://arxiv.org/abs/2003.04409
Hierarchical Sparse Coding (HSC) is a powerful model to efficiently represent multi-dimensional, structured data such as images. The simplest solution to solve this computationally hard problem is to decompose it into independent layer-wise subproble
Externí odkaz:
http://arxiv.org/abs/2002.00892
Both neurophysiological and psychophysical experiments have pointed out the crucial role of recurrent and feedback connections to process context-dependent information in the early visual cortex. While numerous models have accounted for feedback effe
Externí odkaz:
http://arxiv.org/abs/1902.07651
The formation of connections between neural cells is emerging essentially from an unsupervised learning process. For instance, during the development of the primary visual cortex of mammals (V1), we observe the emergence of cells selective to localiz
Externí odkaz:
http://arxiv.org/abs/1812.01335
Autor:
Ruffier, Franck
Le pilote automatique appelé OCTAVE (Optic flow based Control sysTem for Aerial VEhicles) s'appuie sur une hypothèse des années 1950 selon laquelle un insecte pourrait naviguer en " maintenant constante la vitesse de l'image rétinienne " perc
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00696454
http://tel.archives-ouvertes.fr/docs/00/69/64/54/PDF/TheseFranckRuffier.pdf
http://tel.archives-ouvertes.fr/docs/00/69/64/54/PDF/TheseFranckRuffier.pdf
Autor:
Ruffier, Franck
Publikováno v:
Science, 2018 Sep . 361(6407), 1073-1074.
Externí odkaz:
https://www.jstor.org/stable/26510044
Autor:
Serres, Julien R, Thomas, Mathieu, Dauxère, Aimie Berger, Rakotomamonjy, Thomas, Montagne, Gilles, Ruffier, Franck, Morice, Antoine Hp
Publikováno v:
The XXI International Conference on Perception and Action (ICPA)
The XXI International Conference on Perception and Action (ICPA), Pablo Covarrubias and Ángel A. Jiménez (Co-Chairs) – University of Guadalajara, Mexico; William H. Warren (ISEP President) – Brown University, USA; Julia J. C. Blau (ICPA Treasurer) – Central Connecticut State University, USA, Jun 2023, Guadalajara, Mexico
The XXI International Conference on Perception and Action (ICPA), Pablo Covarrubias and Ángel A. Jiménez (Co-Chairs) – University of Guadalajara, Mexico; William H. Warren (ISEP President) – Brown University, USA; Julia J. C. Blau (ICPA Treasurer) – Central Connecticut State University, USA, Jun 2023, Guadalajara, Mexico
International audience; While it is still impossible for flying drones to land autonomously by sight, a bee is able to land on a moving flower and a helicopter pilot is able to land on the deck of a ship. Biological agents are thus able to perform si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b3f6d1f894c74555a441b961f67f37
https://hal.science/hal-04145171/document
https://hal.science/hal-04145171/document
Publikováno v:
Proceeding of IEEE
The 2023 Int´l Conference on Unmanned Aircraft Systems
The 2023 Int´l Conference on Unmanned Aircraft Systems, Kimon Valavanis; Anna Konert; YangQuan Chen; Andrea Monteriù, Jun 2023, Warsaw, France. pp.32-39, ⟨10.1109/ICUAS57906.2023.10156597⟩
The 2023 Int´l Conference on Unmanned Aircraft Systems
The 2023 Int´l Conference on Unmanned Aircraft Systems, Kimon Valavanis; Anna Konert; YangQuan Chen; Andrea Monteriù, Jun 2023, Warsaw, France. pp.32-39, ⟨10.1109/ICUAS57906.2023.10156597⟩
International audience; Drone navigation is an area of study that is receiving more and more attention. Obstacle detection techniques and autonomous guidance are continuously improving, but some types of obstacles are still very difficult to detect w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::29870fafba0bc8049f18e9d4ceb5d7da
https://hal.science/hal-04139578
https://hal.science/hal-04139578
Autor:
Ndoye, Abdoullah, Castillo-Zamora, José de Jesus, Samorah Laki, Sabrine, Miot, Romain, van Ruymbeke, Edwin, Ruffier, Franck
Publikováno v:
IEEE International Conference on Robotics and Automation (ICRA 2023)
IEEE International Conference on Robotics and Automation (ICRA 2023), IEEE, May 2023, Londres, United Kingdom
IEEE International Conference on Robotics and Automation (ICRA 2023), IEEE, May 2023, Londres, United Kingdom
International audience; Here we describe how a 10-gram Flapping-Wing Micro Aerial Vehicle (FWMAV) was able to perform an automatic trajectory tracking task based on a vector field method. In this study, the desired heading was provided by a vector fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::4cdf6fc5da112e1c7fbd3961dc5c01e6
https://hal.science/hal-03831115
https://hal.science/hal-03831115