Zobrazeno 1 - 10
of 14 128
pro vyhledávání: '"A. Bellon"'
Publikováno v:
in 2024 27th Iberoamerican Congress on Pattern Recognition (CIARP), 2024, pp. 1-14
Segment Anything Model (SAM), a new AI model from Meta AI released in April 2023, is an ambitious tool designed to identify and separate individual objects within a given image through semantic interpretation. The advanced capabilities of SAM are the
Externí odkaz:
http://arxiv.org/abs/2411.03064
We apply evolutionary reinforcement learning to a simulation model in order to identify efficient time-dependent erasure protocols for a physical realization of a one-bit memory by an underdamped mechanical cantilever. We show that these protocols, w
Externí odkaz:
http://arxiv.org/abs/2409.15050
Autor:
Cobo, Miriam, del Barrio, Amaia Pérez, Fernández-Miranda, Pablo Menéndez, Bellón, Pablo Sanz, Iglesias, Lara Lloret, Silva, Wilson
Prognosis after intracranial hemorrhage (ICH) is influenced by a complex interplay between imaging and tabular data. Rapid and reliable prognosis are crucial for effective patient stratification and informed treatment decision-making. In this study,
Externí odkaz:
http://arxiv.org/abs/2408.08784
Autor:
Bellón, Bárbara, Bhaskar, Lalith Kumar, Brink, Tobias, Aymerich-Armengol, Raquel, Sonawane, Dipali, Chatain, Dominique, Dehm, Gerhard, Ramachandramoorthy, Rajaprakash
Understanding the mechanical properties of metals at extreme conditions is essential for the advancement of miniaturized technologies. As dimensions decrease, materials will experience higher strain rates at the same applied velocities. Moreover, the
Externí odkaz:
http://arxiv.org/abs/2408.07462
Autor:
Chardin, Clément, Pairis, Sébastien, Douillet, Sabine, Hocevar, Moïra, Claudon, Julien, Poizat, Jean-Philippe, Bellon, Ludovic, Verlot, Pierre
We report a new scanning nanomechanical noise microscopy platform enabling to both heat and acquire the fluctuations of mechanical nanostructures with nanometric resolution. We use this platform to image the thermally activated nanomechanical dynamic
Externí odkaz:
http://arxiv.org/abs/2407.20740
Autor:
Bellon, Ludovic, Verlot, Pierre
We theoretically investigate the thermally induced back-action effects in absorption-sensitive micro- and nanomechanical resonators. We propose a unified approach, enabling to simultaneously address both the effective dynamics and non-equilibrium pho
Externí odkaz:
http://arxiv.org/abs/2407.20063
Autor:
Archambault, Aubin, Crauste-Thibierge, Caroline, Imparato, Alberto, Jarzynski, Christopher, Ciliberto, Sergio, Bellon, Ludovic
We investigate the thermodynamic properties of an information engine that uses feedback control to extract work from a manipulated mechanical oscillator. The feedback is triggered by the first passage of the system across a fixed threshold. In this s
Externí odkaz:
http://arxiv.org/abs/2407.17414
We describe an experiment on an underdamped mechanical oscillator used as an information engine. The system is equivalent to an inertial Brownian particle confined in a harmonic potential whose center is controlled by a feedback protocol which measur
Externí odkaz:
http://arxiv.org/abs/2407.06672
Autor:
Bellon, Ualisson Donardelli, Williams, Wyn, Trindade, Ricardo Ivan Ferreira, Diaz, Ana, Galante, Douglas
The recording of planetary magnetic fields is often attributed to uniformly-magnetised nanoscopic iron oxides, called single-domain (SD). Yet, the main magnetic constituents of rocks are more complex, non-uniformly magnetised grains in single or mult
Externí odkaz:
http://arxiv.org/abs/2404.07769
National Security Letters (NSLs) are similar to administrative subpoenas and can be issued directly by elements of the executive branch without requiring prior approval from a court or grand jury. Importantly, NSLs authorize the imposition of nondisc
Externí odkaz:
http://arxiv.org/abs/2403.02768