Tandem Trust - PowerPoint PPT Presentation

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Tandem Trust

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Tandem Trust & Error. The sub/surface/air type decision is aided ... Users were prepared to accept even imperfect ... World through a straw (restricted FOV) ... – PowerPoint PPT presentation

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Provided by: katias
Learn more at: http://lalab.gmu.edu
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Title: Tandem Trust


1
Tandem Trust Error
  • The sub/surface/air type decision is aided
  • One of three levels of agent autonomy may be
    present
  • Errors of various types may be present

2
(No Transcript)
3
Aided Decision Agent type Error affected
Air/surface/sub typing decision
4
Unaided Decision Agent type alone affected
unaided portions of the task
5
Conclusions
  • Joint performance was key
  • Users were prepared to accept even imperfect
    agents as peers when their contribution improved
    overall performance

6
Simulation of Orange Arena
7
Human Factors Challenges
  • World through a straw (restricted FOV)
  • Camera control for search/navigation (Hughes
    Lewis, HFES 2002)
  • Survey knowledge (mapping environment) from
    restricted FOV impeded movement
  • Visual smearing from close surfaces
  • unfamiliar ground level perspective
  • Difficult distance judgments from degraded 2D
    image
  • Difficult orientation judgments from visual cues
    in disorderly environment
  • Difficult locomotion due to out-of-view
    negative obstacles
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