منابع مشابه
AI and Virtual Crowds: Populating the Colosseum
Computer technologies and digital recreations have been widely used in the field of Cultural Heritage in the past decade. However, most of the effort has concentrated in accurate data gathering and geometrical representation of buildings and sites. Only very recently, works are starting to go beyond that approach by including digital people. The impressive development of computer graphics techn...
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Virtual reality experiments with virtual crowds are necessary to study human behavior under panic or stressful situations that cannot be evaluated in the real world (i.e., building evacuation due to fire). In order to carry out those experiments it is necessary to use a crowd simulation model in which a real person is seamlessly immersed and experiences a high sense of presence when interacting...
متن کاملSemantic Crowds: Reusable Population for Virtual Worlds
Recent advances in crowd simulation techniques have led to realistic agent and group behavior through elaborate behavioral models, complex motion planning algorithms and impressive physics systems. As many crowd simulation solutions typically target only specific types of environment and scenario, a variety of special-purpose methods and systems has emerged that are hard to re-configure and re-...
متن کاملDrawing Power Law Graphs
We present methods for drawing graphs that arise in various information networks. It has been noted that many realistic graphs have power law degree distribution and exhibit the small world phenomenon. Our algorithm is influenced by recent developments on modeling and analysis of such power law graphs.
متن کاملVirtual Humans ’ Behaviour : Individuals , Groups , and Crowds
In this paper, we first try to identify which mechanisms should be simulated in order to implement truly virtual humans or actors. We start from a structure linking perception, emotion, behavior, and action. Then, we emphasize the central concept of autonomy and introduce the concept of Levels of Autonomy. Finally, we propose a new abstraction for specification of behaviours in complex virtual ...
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ژورنال
عنوان ژورنال: Journal of The Royal Society Interface
سال: 2018
ISSN: 1742-5689,1742-5662
DOI: 10.1098/rsif.2018.0335