We introduce a framework for object detection and tracking in video of natural outdoor scenes based on fast per-frame segmentations using Felzenszwalb's graph-based algorithm. Region boundaries obtained at multiple scales are first temporally filtered to detect stable structures to be considered as object hypotheses. Depending on object type, these are then classified using o priori appearance characteristics such as color and texture and geometric attributes derived from the Hough transform. We describe preliminary results on image sequences taken from low-flying aircraft in which object categories are relevant to UAVs, consisting of sky, ground, and navigationally-useful ground features such as roads and pipelines. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Rasmussen, C. (2007). Superpixel analysis for object detection and tracking with application to UAV imagery. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4841 LNCS, pp. 46–55). Springer Verlag. https://doi.org/10.1007/978-3-540-76858-6_5
Mendeley helps you to discover research relevant for your work.