TY - GEN
T1 - Designing laser gesture interface for robot control
AU - Ishii, Kentaro
AU - Zhao, Shengdong
AU - Inami, Masahiko
AU - Igarashi, Takeo
AU - Imai, Michita
PY - 2009
Y1 - 2009
N2 - A laser pointer can be a powerful tool for robot control. However, in the past, their use in the field of robotics has been limited to simple target designation, without exploring their potential as versatile input devices. This paper proposes to create a laser pointer-based user interface for giving various instructions to a robot by applying stroke gesture recognition to the laser's trajectory. Through this interface, the user can draw stroke gestures using a laser pointer to specify target objects and commands for the robot to execute accordingly. This system, which includes lasso and dwelling gestures for object selection, stroke gestures for robot operation, and push-button commands for movement cancellation, has been refined from its prototype form through several user-study evaluations. Our results suggest that laser pointers can be effective not only for target designation but also for specifying command and target location for a robot to perform.
AB - A laser pointer can be a powerful tool for robot control. However, in the past, their use in the field of robotics has been limited to simple target designation, without exploring their potential as versatile input devices. This paper proposes to create a laser pointer-based user interface for giving various instructions to a robot by applying stroke gesture recognition to the laser's trajectory. Through this interface, the user can draw stroke gestures using a laser pointer to specify target objects and commands for the robot to execute accordingly. This system, which includes lasso and dwelling gestures for object selection, stroke gestures for robot operation, and push-button commands for movement cancellation, has been refined from its prototype form through several user-study evaluations. Our results suggest that laser pointers can be effective not only for target designation but also for specifying command and target location for a robot to perform.
KW - Human-robot interaction
KW - Laser pointer
KW - Stroke gesture
KW - User interface
UR - http://www.scopus.com/inward/record.url?scp=70349560447&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349560447&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-03658-3_52
DO - 10.1007/978-3-642-03658-3_52
M3 - Conference contribution
AN - SCOPUS:70349560447
SN - 3642036570
SN - 9783642036576
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 479
EP - 492
BT - Human-Computer Interaction - INTERACT 2009 - 12th IFIP TC 13 International Conference, Proceedings
T2 - 12th IFIP TC 13 International Conference on Human-Computer Interaction, INTERACT 2009
Y2 - 24 August 2009 through 28 August 2009
ER -