TY - GEN
T1 - Laser based people following behaviour in an emergency environment
AU - Martínez-Otzeta, Jose Maria
AU - Ibarguren, Aitor
AU - Ansuategi, Ander
AU - Susperregi, Loreto
PY - 2009
Y1 - 2009
N2 - Rescue robots have a large application potential in rescue tasks, minimizing risks and improving the human action in this kind of situations. Given the characteristics of the environment in which a rescue robot has to work, sensors may suffer damage and severe malfunctioning. This paper presents a backup system able to follow a person when camera readings are not available, but the laser sensor is still working correctly. A probabilistic model of a leg shape is implemented, along with a Kalman filter for robust tracking. This system can be useful when the robot has suffered some damage that requires it to be returned to the base for repairing.
AB - Rescue robots have a large application potential in rescue tasks, minimizing risks and improving the human action in this kind of situations. Given the characteristics of the environment in which a rescue robot has to work, sensors may suffer damage and severe malfunctioning. This paper presents a backup system able to follow a person when camera readings are not available, but the laser sensor is still working correctly. A probabilistic model of a leg shape is implemented, along with a Kalman filter for robust tracking. This system can be useful when the robot has suffered some damage that requires it to be returned to the base for repairing.
UR - https://www.scopus.com/pages/publications/76649127464
U2 - 10.1007/978-3-642-10817-4_4
DO - 10.1007/978-3-642-10817-4_4
M3 - Conference contribution
AN - SCOPUS:76649127464
SN - 3642108164
SN - 9783642108167
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 33
EP - 42
BT - Intelligent Robotics and Applications - Second International Conference, ICIRA 2009, Proceedings
T2 - 2nd International Conference on Intelligent Robotics and Applications, ICIRA 2009
Y2 - 16 December 2009 through 18 December 2009
ER -