TY - GEN
T1 - I Can See Your Aim
T2 - Estimating User Attention from Gaze for Handheld Robot Collaboration
AU - Stolzenwald, Janis
AU - Mayol-Cuevas, Walterio
PY - 2019/3
Y1 - 2019/3
N2 - This paper explores the estimation of user attention in the setting of a cooperative handheld robot — a robot designed to behave as a handheld tool but that has levels of task knowledge. We use a tool-mounted gaze tracking system, which, after modelling via a pilot study, we use as a proxy for estimating the attention of the user. This information is then used for cooperation with users in a task of selecting and engaging with objects on a dynamic screen. Via a video game setup, we test various degrees of robot autonomy from fully autonomous, where the robot knows what it has to do and acts, to no autonomy where the user is in full control of the task. Our results measure performance and subjective metrics and show how the attention model benefits the interaction and preference of users.
AB - This paper explores the estimation of user attention in the setting of a cooperative handheld robot — a robot designed to behave as a handheld tool but that has levels of task knowledge. We use a tool-mounted gaze tracking system, which, after modelling via a pilot study, we use as a proxy for estimating the attention of the user. This information is then used for cooperation with users in a task of selecting and engaging with objects on a dynamic screen. Via a video game setup, we test various degrees of robot autonomy from fully autonomous, where the robot knows what it has to do and acts, to no autonomy where the user is in full control of the task. Our results measure performance and subjective metrics and show how the attention model benefits the interaction and preference of users.
U2 - 10.1109/IROS.2018.8594184
DO - 10.1109/IROS.2018.8594184
M3 - Conference Contribution (Conference Proceeding)
SN - 9781538680933
T3 - IEEE International Conference on Intelligent Robots and Systems
SP - 3897
EP - 3904
BT - 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2018)
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -