TY - GEN
T1 - User attentive behavior with camera view for in-situ robot control
AU - Ahn, Jong Gil
AU - Yang, Hyunseok
AU - Kim, Gerard Jounghyun
AU - Kim, Namgyu
PY - 2012
Y1 - 2012
N2 - In this poster, we present an experiment that compares three forms of interaction to study the user behavior with regards to the effects of camera view for in-situ robot control. We compared three hand-held interfaces with: (1) no camera view (Nominal), (2) a camera view/aim is always fixed toward the robot (Fixed) and (3) a camera view with user controlled aim (Free). The three approaches represent different balances between information availability, interface accessibility and the amount of induced attentional shifts. Experiment results have shown that all three interaction models exhibited similar task performance even though the Fixed type induced much less attentional shifts. On the other hand, the users much preferred the Nominal and Free type. Users mostly ignored the camera view despite having to shift one's attention excessively, due to the lack of visual quality, realistic scale and depth information.
AB - In this poster, we present an experiment that compares three forms of interaction to study the user behavior with regards to the effects of camera view for in-situ robot control. We compared three hand-held interfaces with: (1) no camera view (Nominal), (2) a camera view/aim is always fixed toward the robot (Fixed) and (3) a camera view with user controlled aim (Free). The three approaches represent different balances between information availability, interface accessibility and the amount of induced attentional shifts. Experiment results have shown that all three interaction models exhibited similar task performance even though the Fixed type induced much less attentional shifts. On the other hand, the users much preferred the Nominal and Free type. Users mostly ignored the camera view despite having to shift one's attention excessively, due to the lack of visual quality, realistic scale and depth information.
KW - attention
KW - human-robot interaction
KW - robot control
UR - http://www.scopus.com/inward/record.url?scp=84859993174&partnerID=8YFLogxK
U2 - 10.1145/2157689.2157741
DO - 10.1145/2157689.2157741
M3 - Conference contribution
AN - SCOPUS:84859993174
SN - 9781450310635
T3 - HRI'12 - Proceedings of the 7th Annual ACM/IEEE International Conference on Human-Robot Interaction
SP - 173
EP - 174
BT - HRI'12 - Proceedings of the 7th Annual ACM/IEEE International Conference on Human-Robot Interaction
T2 - 7th Annual ACM/IEEE International Conference on Human-Robot Interaction, HRI'12
Y2 - 5 March 2012 through 8 March 2012
ER -