Display signaling in augmented reality: effects of cue reliability and image realism on attention allocation and trust calibration.
Hum Factors
; 43(3): 355-65, 2001.
Article
en En
| MEDLINE
| ID: mdl-11866192
ABSTRACT
This experiment seeks to examine the relationships among three advanced technology features (presentation of target cuing, reliability of target cuing, and level of image reality and the attention and trust given to that information). The participants were 16 military personnel who piloted an unmanned air vehicle and searched for targets camouflaged in terrain, which was presented at two levels of image realism. Cuing was available for some targets, and the reliability of this information was manipulated at two levels (100% and 75%). The results showed that the presence of cuing aided target detection for expected targets but drew attention away from the presence of unexpected targets. Cuing benefits and attentional tunneling were both reduced when cuing became less reliable. Increasing image realism was compelling but increased reliance on the cuing information when those data were reliable. Potential applications include a cost-benefit analysis of how trust modulates attention in the use of automated target recognition systems and the extent to which increased realism may influence this trust.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Atención
/
Percepción Visual
/
Interfaz Usuario-Computador
/
Señales (Psicología)
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Límite:
Adult
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
Hum Factors
Año:
2001
Tipo del documento:
Article
País de afiliación:
Estados Unidos