Browsing by Author "Olivier, Anne-Hélène"

Now showing items 1-3 of 3

    • Does the Control Law Matter? Characterization and Evaluation of Control Laws for Virtual Steering Navigation 

      Brument, Hugo; Olivier, Anne-Hélène; Marchal, Maud; Argelaguet, Ferran (The Eurographics Association, 2020)
      This paper aims to investigate the influence of the control law in virtual steering techniques, and in particular the speed update, on users' behaviour while navigating in virtual environments. To this end, we first propose ...

    • Interaction Fields: Intuitive Sketch-based Steering Behaviors for Crowd Simulation 

      Colas, Adèle; van Toll, Wouter; Zibrek, Katja; Hoyet, Ludovic; Olivier, Anne-Hélène; Pettré, Julien (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      The real-time simulation of human crowds has many applications. In a typical crowd simulation, each person ('agent') in the crowd moves towards a goal while adhering to local constraints. Many algorithms exist for specific ...

    • A Survey on Realistic Virtual Human Animations: Definitions, Features and Evaluations 

      Rekik, Rim; Wuhrer, Stefanie; Hoyet, Ludovic; Zibrek, Katja; Olivier, Anne-Hélène (The Eurographics Association and John Wiley & Sons Ltd., 2024)
      Generating realistic animated virtual humans is a problem that has been extensively studied with many applications in different types of virtual environments. However, the creation process of such realistic animations is ...