TY - GEN
T1 - Robot position identification using specially designed landmarks
AU - Huang, Jie
AU - Zhao, Chunlei
AU - Ohtake, Yoshitaka
AU - Li, Huakang
AU - Zhao, Qunfei
PY - 2006
Y1 - 2006
N2 - In this paper, we proposed a visual position calibration method using colored rectangle signboards for a mobile robot which is designed to work in a room environment. The rectangle signboards are placed in several known positions. By calculate the vanishing points in the image of the signboard, it is possible to obtain the relative direction and distance between the signboard and the robot by a single image. Experiments of position calibration were conducted. The results showed this method is effective and the errors between the set up positions and the experimental results were about 1.7 degrees and 3 cm when the distance to the signboards was set to 100 cm.
AB - In this paper, we proposed a visual position calibration method using colored rectangle signboards for a mobile robot which is designed to work in a room environment. The rectangle signboards are placed in several known positions. By calculate the vanishing points in the image of the signboard, it is possible to obtain the relative direction and distance between the signboard and the robot by a single image. Experiments of position calibration were conducted. The results showed this method is effective and the errors between the set up positions and the experimental results were about 1.7 degrees and 3 cm when the distance to the signboards was set to 100 cm.
UR - http://www.scopus.com/inward/record.url?scp=36048994600&partnerID=8YFLogxK
U2 - 10.1109/IMTC.2006.236691
DO - 10.1109/IMTC.2006.236691
M3 - Conference Proceeding
AN - SCOPUS:36048994600
SN - 0780393600
SN - 9780780393608
T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference
SP - 2091
EP - 2094
BT - IMTC'06 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
T2 - IMTC'06 - IEEE Instrumentation and Measurement Technology Conference
Y2 - 24 April 2006 through 27 April 2006
ER -