70 likes | 128 Views
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. Aided Decision Agent type & Error affected Air/surface/sub typing decision. Unaided Decision Agent type alone affected
E N D
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
Aided Decision Agent type &Error affected Air/surface/sub typing decision
Unaided Decision Agent type aloneaffected unaided portions of the task
Conclusions • Joint performance was key • Users were prepared to accept even imperfect agents as peers when their contribution improved overall performance
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