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A Sampling Algorithm for Tracking Multiple Objects

Published: 21 September 1999 Publication History

Abstract

The recently proposed CONDENSATION algorithm and its variants enable the estimation of arbitrary multi-modal posterior distributions that potentially represent multiple tracked objects. However, the specific state representation adopted in the earlier work does not explicitly supports counting, addition, deletion and occlusion of objects. Furthermore, the representation may increasingly bias the posterior density estimates towards objects with dominant likelihood as the estimation progresses over many frames. In this paper, a novel formulation and an associated CONDENSATION-like sampling algorithm that explicitly support counting, addition and deletion of objects are proposed. We represent all objects in an image as an object configuration. The a posteriori distribution of all possible configurations are explored and maintained using sampling techniques. The dynamics of configurations allow addition and deletion of objects and handle occlusion. An efficient hierarchical algorithm is also proposed to approximate the sampling process in high dimensional space. Promising comparative results on both synthetic and real data are demonstrated.

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Cited By

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  • (2011)Multiple object tracking using HSV color spaceProceedings of the 2011 International Conference on Communication, Computing & Security10.1145/1947940.1947993(247-252)Online publication date: 12-Feb-2011
  • (2009)A kernel particle filter multi-object tracking using Gabor-based region covariance matricesProceedings of the 16th IEEE international conference on Image processing10.5555/1819298.1819851(4033-4036)Online publication date: 7-Nov-2009
  • (2009)Hierarchical model for joint detection and tracking of multi-targetProceedings of the 9th Asian conference on Computer Vision - Volume Part II10.1007/978-3-642-12304-7_16(160-171)Online publication date: 23-Sep-2009
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Published In

cover image Guide Proceedings
ICCV '99: Proceedings of the International Workshop on Vision Algorithms: Theory and Practice
September 1999
376 pages

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Springer-Verlag

Berlin, Heidelberg

Publication History

Published: 21 September 1999

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View all
  • (2011)Multiple object tracking using HSV color spaceProceedings of the 2011 International Conference on Communication, Computing & Security10.1145/1947940.1947993(247-252)Online publication date: 12-Feb-2011
  • (2009)A kernel particle filter multi-object tracking using Gabor-based region covariance matricesProceedings of the 16th IEEE international conference on Image processing10.5555/1819298.1819851(4033-4036)Online publication date: 7-Nov-2009
  • (2009)Hierarchical model for joint detection and tracking of multi-targetProceedings of the 9th Asian conference on Computer Vision - Volume Part II10.1007/978-3-642-12304-7_16(160-171)Online publication date: 23-Sep-2009
  • (2008)Evaluating multiple object tracking performanceJournal on Image and Video Processing10.1155/2008/2463092008(1-10)Online publication date: 1-Jan-2008
  • (2007)Simultaneous appearance modeling and segmentation for matching people under occlusionProceedings of the 8th Asian conference on Computer vision - Volume Part II10.5555/1775728.1775777(404-413)Online publication date: 18-Nov-2007
  • (2007)Distributed Bayesian multiple-target tracking in crowded environments using multiple collaborative camerasEURASIP Journal on Advances in Signal Processing10.1155/2007/383732007:1(21-21)Online publication date: 1-Jan-2007
  • (2007)Tracking Deforming Objects Using Particle Filtering for Geometric Active ContoursIEEE Transactions on Pattern Analysis and Machine Intelligence10.1109/TPAMI.2007.108129:8(1470-1475)Online publication date: 1-Aug-2007
  • (2006)Multi- and single view multiperson tracking for smart room environmentsProceedings of the 1st international evaluation conference on Classification of events, activities and relationships10.5555/1759639.1759646(81-92)Online publication date: 6-Apr-2006
  • (2006)Approximate Bayesian Multibody TrackingIEEE Transactions on Pattern Analysis and Machine Intelligence10.1109/TPAMI.2006.17728:9(1436-1449)Online publication date: 1-Sep-2006
  • (2005)Sequential stratified sampling belief propagation for multiple targets trackingProceedings of the 2005 international conference on Advances in Intelligent Computing - Volume Part I10.1007/11538059_35(330-339)Online publication date: 23-Aug-2005
  • Show More Cited By

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