Search Results - "Pettre, J."

Algorithms for Microscopic Crowd Simulation: Advancements in the 2010s by Toll, W., Pettré, J.

“…The real‐time simulation of human crowds has many applications. Simulating how the people in a crowd move through an environment is an active and ever‐growing…”
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Parameter estimation and comparative evaluation of crowd simulations by Wolinski, D., J. Guy, S., Olivier, A.-H., Lin, M., Manocha, D., Pettré, J.

“…We present a novel framework to evaluate multi‐agent crowd simulation algorithms based on real‐world observations of crowd movements. A key aspect of our…”
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Gradient‐based steering for vision‐based crowd simulation algorithms by Dutra, T. B., Marques, R., Cavalcante‐Neto, J.B., Vidal, C. A., Pettré, J.

“…Most recent crowd simulation algorithms equip agents with a synthetic vision component for steering. They offer promising perspectives through a more realistic…”
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EACS: Effective Avoidance Combination Strategy by Bruneau, J., Pettré, J.

“…When navigating in crowds, humans are able to move efficiently between people. They look ahead to know which path would reduce the complexity of their…”
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A Hierarchy of Heuristic-Based Models of Crowd Dynamics by Degond, P., Appert-Rolland, C., Moussaïd, M., Pettré, J., Theraulaz, G.

“…We derive a hierarchy of kinetic and macroscopic models from a noisy variant of the heuristic behavioral Individual-Based Model of Ngai et al. (Disaster Med…”
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Realistic following behaviors for crowd simulation by Lemercier, S., Jelic, A., Kulpa, R., Hua, J., Fehrenbach, J., Degond, P., Appert-Rolland, C., Donikian, S., Pettré, J.

“…While walking through a crowd, a pedestrian experiences a large number of interactions with his neighbors. The nature of these interactions is varied, and it…”
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Interaction Fields: Intuitive Sketch‐based Steering Behaviors for Crowd Simulation by Colas, A., Toll, W., Zibrek, K., Hoyet, L., Olivier, A.‐H., Pettré, J.

“…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…”
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Dynamic Combination of Crowd Steering Policies Based on Context by Cabrero‐Daniel, B., Marques, R., Hoyet, L., Pettré, J., Blat, J.

“…Simulating crowds requires controlling a very large number of trajectories of characters and is usually performed using crowd steering algorithms. The question…”
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Group Modeling: A Unified Velocity‐Based Approach by Ren, Z., Charalambous, P., Bruneau, J., Peng, Q., Pettré, J.

“…Crowd simulators are commonly used to populate movie or game scenes in the entertainment industry. Even though it is crucial to consider the presence of groups…”
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Guided by gaze: Prioritization strategy when navigating through a virtual crowd can be assessed through gaze activity by Meerhoff, L.A., Bruneau, J., Vu, A., Olivier, A.-H., Pettré, J.

“…Modelling crowd behavior is essential for the management of mass events and pedestrian traffic. Current microscopic approaches consider the individual's…”
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Crowd sculpting: A space-time sculpting method for populating virtual environments by Jordao, K., Pettré, J., Christie, M., Cani, M.-P.

“…We introduce “Crowd Sculpting”: a method to interactively design populated environments by using intuitive deformation gestures to drive both the spatial…”
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Kinematic Evaluation of Virtual Walking Trajectories by Cirio, G., Olivier, A., Marchal, M., Pettre, J.

“…Virtual walking, a fundamental task in Virtual Reality (VR), is greatly influenced by the locomotion interface being used, by the specificities of input and…”
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Fast Grasp Planning Using Cord Geometry by Yi Li, Saut, Jean-Philippe, Pettre, Julien, Sahbani, Anis, Multon, Franck

“…In this paper, we propose a novel idea to address the problem of fast computation of stable force-closure grasp configurations for a multifingered hand and a…”
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Minimal predicted distance: a kinematic cue to investigate collision avoidance between walkers by Olivier, A.-H., Marin, A., Crétual, A., Pettré, J.

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Planning human walk in virtual environments by Pettre, J., Simeon, T., Laumond, J.P.

“…This paper presents a method for animating human characters, especially dedicated to walk planning problems. The method is integrated in a randomized motion…”
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3D collision avoidance for digital actors locomotion by Pettre, J., Laumond, J.-P., Simeon, T.

“…This paper presents some evolutions over the locomotion planning problem for digital actors. The solution is based both on probabilistic motion planning and on…”
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A motion capture-based control-space approach for walking mannequins by Pettre, Julien, Laumond, Jean-Paul

“…Virtual mannequins need to navigate in order to interact with their environment. Their autonomy to accomplish navigation tasks is ensured by locomotion…”
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YaQ: An Architecture for Real-Time Navigation and Rendering of Varied Crowds by Maim, J., Yersin, B., Pettre, J., Thalmann, D.

“…The YaQ software platform is a complete system dedicated to real-time crowd simulation and rendering. Fitting multiple application domains, such as video games…”
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A Local Behavior Model for Small Pedestrian Groups by Yijiang Zhang, Pettre, J., Xueying Qin, Donikian, S., Qunsheng Peng

“…Simulating the local behavior of small pedestrian groups among a crowd is an emerging problem. Small groups are commonly found in general crowds and their…”
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Crowds of Moving Objects: Navigation Planning and Simulation by Pettre, J., Grillon, H., Thalmann, D.

“…This paper presents a solution to interactive navigation planning and real-time simulation of a very large number of entities moving in a virtual environment…”
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