An algorithm for centroid-based tracking of moving objects

@inproceedings{Nascimento1999AnAF,
  title={An algorithm for centroid-based tracking of moving objects},
  author={Jacinto C. Nascimento and Arnaldo J. Abrantes and Jorge S. Marques},
  booktitle={ICASSP},
  year={1999}
}
This article addresses the problem of tracking moving objects using deformable models. A Kalman-based algorithm is presented, inspired on a new class of constrained clustering methods, recently proposed by Abrantes and Marques in the context of static shape estimation. A set of data centroids is tracked using intra-frame and inter-frame recursions. Centroids are computed as weighted sums of the edge points belonging to the object boundary. The use of centroids introduces competitive learning… CONTINUE READING