منابع مشابه
Real-Time Crowd Simulation for Emergency Planning
We present a system for simulating crowd behavior in emergency scenarios, specifically, the evacuation of buildings. We use a combination of techniques from robot motion planning, collision detection and response, particle systems, and group behavior. Our method initially builds a roadmap of the environment using PRMs, and computes the path to closest exits on the roadmap. The virtual agents mu...
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Planning is vital to a wide range of domains, including robotics, military strategy, logistics, itinerary generation and more, that both humans and computers find difficult. Collaborative planning holds the promise of greatly improving performance on these tasks by leveraging the strengths of both humans and automated planners. However, this requires formalizing the problem domain and input, wh...
متن کاملReal-time Simulation and Rendering of Large-scale Crowd Motion
Crowd simulations are attracting increasing attention from both academia and the industry field and are implemented across a vast range of applications, from scientific demonstrations to video games and films. As such, the demand for greater realism in their aesthetics and the amount of agents involved is always growing. A successful crowd simulation must simulate large numbers of pedestrians’ ...
متن کاملParallel Algorithms for Real-time Motion Planning
For decades, humans have dreamed of making cars that could drive themselves, so that travel would be less taxing, and the roads safer for everyone. Toward this goal, we have made strides in motion planning algorithms for autonomous cars, using a powerful new computing tool, the parallel graphics processing unit (GPU). We propose a novel five-dimensional search space formulation that includes bo...
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ژورنال
عنوان ژورنال: The Visual Computer
سال: 2008
ISSN: 0178-2789,1432-2315
DOI: 10.1007/s00371-008-0286-0