TY - GEN
T1 - Modeling and prediction of pedestrian behavior based on the sub-goal concept
AU - Ikeda, Tetsushi
AU - Chigodo, Yoshihiro
AU - Rea, Daniel
AU - Zanlungo, Francesco
AU - Shiomi, Masahiro
AU - Kanda, Takayuki
N1 - Publisher Copyright:
© 2013 Massachusetts Institute of Technology.
PY - 2013
Y1 - 2013
N2 - This study addresses a method to predict pedestrians' long term behavior in order to enable a robot to provide them services. In order to do that we want to be able to predict their final goal and the trajectory they will follow to reach it. We attain this task borrowing from human science studies the concept of sub-goals, defined as points and landmarks of the environment towards which pedestrians walk or where they take directional choices before reaching the final destination. We retrieve the position of these sub-goals from the analysis of a large set of pedestrian trajectories in a shopping mall, and model their global behavior through transition probabilities between sub-goals. The method allows us to predict the future position of pedestrians on the basis of the observation of their trajectory up to the moment.1 Keywords-component; pedestrian models; sub-goal retrieval; behavior anticipation.
AB - This study addresses a method to predict pedestrians' long term behavior in order to enable a robot to provide them services. In order to do that we want to be able to predict their final goal and the trajectory they will follow to reach it. We attain this task borrowing from human science studies the concept of sub-goals, defined as points and landmarks of the environment towards which pedestrians walk or where they take directional choices before reaching the final destination. We retrieve the position of these sub-goals from the analysis of a large set of pedestrian trajectories in a shopping mall, and model their global behavior through transition probabilities between sub-goals. The method allows us to predict the future position of pedestrians on the basis of the observation of their trajectory up to the moment.1 Keywords-component; pedestrian models; sub-goal retrieval; behavior anticipation.
UR - http://www.scopus.com/inward/record.url?scp=84959259760&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84959259760&partnerID=8YFLogxK
U2 - 10.15607/rss.2012.viii.018
DO - 10.15607/rss.2012.viii.018
M3 - Conference contribution
AN - SCOPUS:84959259760
SN - 9780262519687
T3 - Robotics: Science and Systems
SP - 137
EP - 144
BT - Robotics
A2 - Newman, Paul
A2 - Roy, Nicholas
A2 - Srinivasa, Siddhartha
PB - MIT Press Journals
T2 - International Conference on Robotics Science and Systems, RSS 2012
Y2 - 9 July 2012 through 13 July 2012
ER -