High-level understanding of motion events is a critical task in any system which aims to analyse dynamic human-populated scenes. However, current tracking techniques still do not address complex interaction events among multiple targets. In this paper, a principled event-management framework is proposed, and it is included in a hierarchical and modular tracking architecture. Multiple-target interaction events, and a proper scheme for tracker instantiation and removal according to scene events, are considered. Multiple-target group management allows the system to switch among different operation modes. Robust and accurate tracking results have been obtained in both indoor and outdoor scenarios, without considering a-priori knowledge about either the scene or the targets based on a previous training period.
CitationRowe, Daniel; Gonzàlez, Jordi; Huerta, Ivan; Villanueva, Juan J.. "On reasoning over tracking events". 15th Scandinavian Conference on Image Analysis (SCIA), Aalborg, Dinamarca, 2007. A: Lecture Notes in Computer Science, vol. 4522. Berlin, Alemanya: Springer, 2007, p. 502-511.
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder. If you wish to make any use of the work not provided for in the law, please contact: firstname.lastname@example.org