Zobrazeno 1 - 10
of 14 091
pro vyhledávání: '"P. Natale"'
Deep Neural Networks have significantly impacted many computer vision tasks. However, their effectiveness diminishes when test data distribution (target domain) deviates from the one of training data (source domain). In situations where target labels
Externí odkaz:
http://arxiv.org/abs/2409.00741
Autor:
Amerini, Irene, Barni, Mauro, Battiato, Sebastiano, Bestagini, Paolo, Boato, Giulia, Bonaventura, Tania Sari, Bruni, Vittoria, Caldelli, Roberto, De Natale, Francesco, De Nicola, Rocco, Guarnera, Luca, Mandelli, Sara, Marcialis, Gian Luca, Micheletto, Marco, Montibeller, Andrea, Orru', Giulia, Ortis, Alessandro, Perazzo, Pericle, Puglisi, Giovanni, Salvi, Davide, Tubaro, Stefano, Tonti, Claudia Melis, Villari, Massimo, Vitulano, Domenico
AI-generated synthetic media, also called Deepfakes, have significantly influenced so many domains, from entertainment to cybersecurity. Generative Adversarial Networks (GANs) and Diffusion Models (DMs) are the main frameworks used to create Deepfake
Externí odkaz:
http://arxiv.org/abs/2408.00388
In this article we study a variational problem providing a way to extend for all times minimizing geodesics connecting two given probability measures, in the Wasserstein space. This is simply obtained by allowing for negative coefficients in the clas
Externí odkaz:
http://arxiv.org/abs/2407.10516
A finite-dimensional Hopf algebra is called quasi-split if it is Morita equivalent to a split abelian extension of Hopf algebras. Combining results of Schauenburg and Negron, it is shown that every quasi-split finite-dimensional Hopf algebra satisfie
Externí odkaz:
http://arxiv.org/abs/2407.05881
Autor:
Taioli, Francesco, Rosa, Stefano, Castellini, Alberto, Natale, Lorenzo, Del Bue, Alessio, Farinelli, Alessandro, Cristani, Marco, Wang, Yiming
In the Vision-and-Language Navigation in Continuous Environments (VLN-CE) task, the human user guides an autonomous agent to reach a target goal via a series of low-level actions following a textual instruction in natural language. However, most exis
Externí odkaz:
http://arxiv.org/abs/2406.05080
Autor:
Natale, Giuseppe
The paper demonstrates how a 2-dimensional recurrence problem can be reduced to a mono-dimensional recurrence problem where the Kogge and Stone algorithm is applicable, with the computation time - excluding the reduction step - becoming proportional
Externí odkaz:
http://arxiv.org/abs/2406.02082
Addressing multi-label action recognition in videos represents a significant challenge for robotic applications in dynamic environments, especially when the robot is required to cooperate with humans in tasks that involve objects. Existing methods st
Externí odkaz:
http://arxiv.org/abs/2405.08695
Autor:
Manganaro, Natale, Rizzo, Alessandra
In this paper we develop a systematic reduction procedure for determining intermediate integrals of second order hyperbolic equations so that exact solutions of the second order PDEs under interest can be obtained by solving first order PDEs. We give
Externí odkaz:
http://arxiv.org/abs/2405.03617
Autor:
Taioli, Francesco, Rosa, Stefano, Castellini, Alberto, Natale, Lorenzo, Del Bue, Alessio, Farinelli, Alessandro, Cristani, Marco, Wang, Yiming
Vision-and-Language Navigation in Continuous Environments (VLN-CE) is one of the most intuitive yet challenging embodied AI tasks. Agents are tasked to navigate towards a target goal by executing a set of low-level actions, following a series of natu
Externí odkaz:
http://arxiv.org/abs/2403.10700
In this work, a framework for deriving theoretical equations for mean squared displacement (MSD) and fractional Fokker-Planck (FFP) is developed for any arbitrary rheological model. The obtained general results are then specified for different fracti
Externí odkaz:
http://arxiv.org/abs/2403.10130