Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Evolving networks for group object motion estimation
AU - Gning, A.
AU - Mihaylova, L.
AU - Maskell, Simon
AU - Pang, Sze Kim
AU - Godsill, Simon J.
N1 - pp. 99-106 ISBN 9780863419102 ISSN 0537-9989 Reference PES08273
PY - 2008/4/16
Y1 - 2008/4/16
N2 - This paper proposes a technique for group object motion estimation based on evolving graph networks. The main novelty over alternative group tracking techniques stems from learning the network structure for the group. An algorithm is proposed for automatic graph structure initialisation, incorporation of new nodes and unexisting nodes removal in parallel with the edge update. This evolving graph model is combined with the sequential Monte Carlo framework and its effectiveness is illustrated over a complex scenario for group motion estimation in urban environment. Results with merging, splitting and crossing of the groups are presented with high estimation accuracy.
AB - This paper proposes a technique for group object motion estimation based on evolving graph networks. The main novelty over alternative group tracking techniques stems from learning the network structure for the group. An algorithm is proposed for automatic graph structure initialisation, incorporation of new nodes and unexisting nodes removal in parallel with the edge update. This evolving graph model is combined with the sequential Monte Carlo framework and its effectiveness is illustrated over a complex scenario for group motion estimation in urban environment. Results with merging, splitting and crossing of the groups are presented with high estimation accuracy.
KW - evolving graphs
KW - random graphs
KW - group target tracking
KW - Monte Carlo methods
KW - nonlinear estimation
M3 - Conference contribution/Paper
SN - 978-0-86341-910-2
SP - 99
EP - 106
BT - IET Seminar on Target Tracking and Data Fusion: Algorithms and Applications, 2008
PB - IEEE
T2 - Institution of Engineering and Technology (IET) Seminar on Target Tracking and Data Fusion: Algorithms and Applications
Y2 - 15 April 2008 through 16 April 2008
ER -