Zobrazeno 1 - 10
of 12 832
pro vyhledávání: '"Rubens, P"'
Autor:
Montanha, Rubens, Raupp, Giovana, Schmitt, Ana Carolina, Schneider, Gabriel, Araujo, Victor, Musse, Soraia Raupp
Virtual humans (VH) have been used in Computer Graphics (CG) for many years, and perception studies have been applied to understand how people perceive them. Some studies have already examined how realism impacts the comfort of viewers. In some cases
Externí odkaz:
http://arxiv.org/abs/2410.03714
Autor:
Montanha, Rubens Halbig, Raupp, Giovana Nascimento, Schmitt, Ana Carolina Policarpo, Araujo, Victor Flávio de Andrade, Musse, Soraia Raupp
Publikováno v:
Entertainment Computing, Volume 52, January 2025
Computer Graphics (CG) advancements have allowed the creation of more realistic Virtual Humans (VH) through modern techniques for animating the VH body and face, thereby affecting perception. From traditional methods, including blend shapes, to drive
Externí odkaz:
http://arxiv.org/abs/2408.16110
Publikováno v:
Graphical Models, Volume 131, 2024, ISSN 1524-0703
Crowd simulation is a research area widely used in diverse fields, including gaming and security, assessing virtual agent movements through metrics like time to reach their goals, speed, trajectories, and densities. This is relevant for security appl
Externí odkaz:
http://arxiv.org/abs/2408.15762
Autor:
Wille, Andressa, Machado, Rubens E. G.
Warps are common vertical asymmetries that appear in the outer parts of the galactic discs, bending one part upwards and the other downwards. Many mechanisms can trigger warp formation, including tidal interactions. The interactions with satellites d
Externí odkaz:
http://arxiv.org/abs/2408.09932
Autor:
Machado, Rubens E. G., Volert, Ricardo C., Albuquerque, Richards P., Monteiro-Oliveira, Rogério, Neto, Gastão B. Lima
Abell 1758 (z~0.278) is a galaxy cluster composed of two structures: A1758N and A1758S, separated by ~2.2 Mpc. The northern cluster is itself a dissociative merging cluster that has already been modelled by dedicated simulations. Recent radio observa
Externí odkaz:
http://arxiv.org/abs/2405.20497
Barred galaxies constitute about two thirds of observed disc galaxies. Bars affect not only the mass distribution of gas and stars, but also that of the dark matter. An elongation of the inner dark matter halo is known as the halo bar. We aim to char
Externí odkaz:
http://arxiv.org/abs/2405.17128
Barred galaxies often develop a box/peanut pseudobulge, but they can also host a nearly spherical classical bulge, which is known to gain rotation due to the bar. We aim to explore how the presence of gas impacts the rotation of classical bulges. We
Externí odkaz:
http://arxiv.org/abs/2405.07862
Autor:
Moraes, Rubens O., Lelis, Levi H. S.
Syntax-guided synthesis is commonly used to generate programs encoding policies. In this approach, the set of programs, that can be written in a domain-specific language defines the search space, and an algorithm searches within this space for progra
Externí odkaz:
http://arxiv.org/abs/2405.05431
Neural models are one of the most popular approaches for music generation, yet there aren't standard large datasets tailored for learning music directly from game data. To address this research gap, we introduce a novel dataset named NES-VMDB, contai
Externí odkaz:
http://arxiv.org/abs/2404.04420
Autor:
Caregnato-Neto, Angelo, Siebert, Luciano Cavalcante, Zgonnikov, Arkady, Maximo, Marcos Ricardo Omena de Albuquerque, Afonso, Rubens Junqueira Magalhães
One of the key issues in human-robot collaboration is the development of computational models that allow robots to predict and adapt to human behavior. Much progress has been achieved in developing such models, as well as control techniques that addr
Externí odkaz:
http://arxiv.org/abs/2402.19128