Anzeige
Erschienen in:
2012 | OriginalPaper | Buchkapitel
Monocular Vision-Based Target Detection on Dynamic Transport Infrastructures
verfasst von : S. Álvarez, M. A. Sotelo, D. F. Llorca, R. Quintero, O. Marcos
Erschienen in: Computer Aided Systems Theory – EUROCAST 2011
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
This paper describes a target detection system on transport infrastructures, based on monocular vision. The goal is to detect and track vehicles and pedestrians, dealing with objects variability, different illumination conditions, shadows, occlusions and rotations. A background subtraction method, based on GMM and shadow detection algorithms are proposed to do the segmentation of the image. Finally a feature extraction, optical flow analysis and clustering methods are used for the tracking step. The algorithm requires no object model and prior knowledge and it is robust to illumination changes and shadows.