25 citations · 114 across the 33 of their papers we have counts for
6 papers · 1 filter
LLM-Driven Personalities for Decision Making in Emergency Simulations
Stefano Calzolari, Rubens Montanha, Gabriel Schneider +5
For virtual humans to appear believable, they must exhibit agency and spatial awareness while interacting with their environment in ways that reflect competence and intelligence. A…
Micro and macro facial expressions by driven animations in realistic Virtual Humans
Rubens Halbig Montanha, Giovana Nascimento Raupp, Ana Carolina Policarpo Schmitt +2
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…
Evaluating and Comparing Crowd Simulations: Perspectives from a Crowd Authoring Tool
Gabriel Fonseca Silva, Paulo Ricardo Knob, Rubens Halbig Montanha +1
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,…
Exploring Crowd Dynamics: Simulating Structured Behaviors through Crowd Simulation Models
Thiago Gomes Vidal de Mello, Matheus Schreiner Homrich da Silva, Gabriel Fonseca Silva +1
This paper proposes the simulation of structured behaviors in a crowd of virtual agents by extending the BioCrowds simulation model. Three behaviors were simulated and evaluated, a…
Revisiting Micro and Macro Expressions in Computer Graphics Characters
Rubens Montanha, Giovana Raupp, Vitoria Gonzalez +5
This paper presents the reproduction of two studies focused on the perception of micro and macro expressions of Virtual Humans (VHs) generated by Computer Graphics (CG), first desc…
How much do you perceive this? An analysis on perceptions of geometric features, personalities and emotions in virtual humans (Extended Version)
Victor Araujo, Rodolfo Migon Favaretto, Paulo Knob +3
This work aims to evaluate people's perception regarding geometric features, personalities and emotions characteristics in virtual humans. For this, we use as a basis, a dataset co…