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      • Department of Computer Engineering
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      How the ocean personality model affects the perception of crowds

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      Author
      Durupınar, F.
      Pelechano, N.
      Allbeck, J. M.
      Güdükbay, Uğur
      Badler, N. I.
      Date
      2011
      Source Title
      IEEE Computer Graphics and Applications
      Print ISSN
      0272-1716
      Electronic ISSN
      1558-1756
      Publisher
      Institute of Electrical and Electronics Engineers
      Volume
      31
      Issue
      3
      Pages
      22 - 31
      Language
      English
      Type
      Article
      Item Usage Stats
      150
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      690
      downloads
      Abstract
      A personality model named High-Density Autonomous Crowds (HiDAC) simulation system provides individual differences by assigning each person different psychological and physiological traits. Users normally set these parameters to model a crowd's nonuniformity and diversity. The approach creates plausible variations in the crowd and enables novice users to dictate these variations by combining a standard personality model with a high-density crowd simulation. HiDAC addresses the simulation of local behaviors and the global wayfinding of crowds in a dynamically changing environment. It directs autonomous agents' behavior by combining geometric and psychological rules. HiDAC handles collisions through avoidance and response forces. Over long distances, the system applies collision avoidance so that agents can steer around obstacles. HiDAC assigns people specific behaviors. The number of actions they complete depends on their curiosity.
      Keywords
      Autonomous agents
      Computer graphics
      Crowd simulation
      Graphics and multimedia
      Ocean personality model
      Changing environment
      Computer simulation
      Young adult
      Personality
      Perception
      Biological
      Models
      Male
      Humans
      Female
      Crowding
      Behavior
      Adult
      Adolescent
      Permalink
      http://hdl.handle.net/11693/21930
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/MCG.2009.105
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      • Department of Computer Engineering 1368
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