A key aspect in visual surveillance systems is robust movement segmentation, which is still a difficult and unresolved problem. In this paper, we propose an architecture based on a two-layer image-processing modules: General Tracking Layer (GTL) and Context Layer (CL). GTL describe a generic multipurpose tracking process for video-surveillance systems. CL is designed as a symbolic reasoning system that manages the symbolic interface data between GTL modules in order to asses a specific situation and take the appropriate decision about visual data association. Our architecture has been used to improve the association process of a tracking system and tested in two different scenarios to show the advantages in improved performance and output continuity. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Sánchez, A. M., Patricio, M. A., García, J., & Molina, J. M. (2007). Context data to improve association in visual tracking systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4528 LNCS, pp. 212–221). Springer Verlag. https://doi.org/10.1007/978-3-540-73055-2_23
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