Institut für Geodäsie und Geoinformation (IGG): Search
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Vehicle Tracking and Motion Estimation Based on Stereo Vision Sequences
(2013)
In this dissertation, a novel approach for estimating trajectories of road vehicles such as cars, vans, or motorbikes, based on stereo image sequences is presented. Moving objects are detected and reliably tracked in ...
Finding spectral features for the early indentification of biotic stress in plants
(2013)
Early detection of biotic stress in plants is vital for precision crop protection, but hard to achieve. Prediction of plant diseases or weeds at an early stage has significant influence on the extent and effectiveness of ...
Lecture Notes from the Summer School of DFG SPP1257 Global Water Cycle: September 12-16, 2011, [Mayschoss/Ahr]
(2013)
In 2006, the German Research Association DFG had established the coordinated Priority Program SPP1257 Mass distribution and Mass Transport in the Earth System. According to DFG’s philosophy, SPP’s are meant to enable ...
Visual SLAM from image sequences acquired by unmanned aerial vehicles
(2013)
This thesis shows that Kalman filter based approaches are sufficient for the task of simultaneous localization and mapping from image sequences acquired by unmanned aerial vehicles. Using solely direction measurements to ...
Robust Wide-Baseline Stereo Matching for Sparsely Textured Scenes
(2013)
The task of wide baseline stereo matching algorithms is to identify corresponding elements in pairs of overlapping images taken from significantly different viewpoints. Such algorithms are a key ingredient to many computer ...
Entwicklungsperspektiven metropolitaner Peripherien im Rahmen stadtregionaler Planungs- und Entwicklungsprozesse am Beispiel Nordrhein-Westfalen
(2013)
Die zurückliegenden Dekaden haben sich durch eine enorme Zunahme der Entwicklungsdynamiken von gesellschaftlichen, ökonomischen und ökologischen und daraus hervorgehend räumlichen Entwicklungen charakterisiert. Ein prägnantes ...
Socio-environmental impacts of settlement growth under conditions of fostered infill development: A methodological framework for a multicriteria assessment
(2013)
The major objective of this study is to analyze socio-environmental conditions under which a sustainable and resource-preserving settlement development can be promoted and to assess respective impacts of greenfield and ...
Sequential learning using incremental import vector machines for semantic segmentation
(2013)
We propose an innovative machine learning algorithm called incremental import vector machines that is used for classification purposes. The classifier is specifically designed for the task of sequential learning, in which ...
Ein hierarchischer Ansatz zur Interpration von Gebäudeaufnahmen
(2013)
Durch die Fortschritte bei der 3D-Visualisierung von Landschaften und urbanen Räumen in den vergangenen Jahren wächst die Nachfrage nach semantischen und detailgenauen 3D-Stadtmodellen. Die Interpretation von Digitalbildern ...
Hierarchical and spatial structures for interpreting images of man-made scenes using graphical models
(2013)
The task of semantic scene interpretation is to label the regions of an image and their relations into meaningful classes. Such task is a key ingredient to many computer vision applications, including object recognition, ......
Hierarchische und räumliche Strukturen zur Interpretation von Bildern anthropogener Szenen unter Nutzung graphischer Modelle
Ziel der semantischen Bildinterpretation ist es, Bildregionen und ihre ......
Hierarchische und räumliche Strukturen zur Interpretation von Bildern anthropogener Szenen unter Nutzung graphischer Modelle
Ziel der semantischen Bildinterpretation ist es, Bildregionen und ihre ......