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Auflistung nach Schlagwort "Image classification"

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Automatic classification of aerial imagery for urban hydrological applications

Paul, A.; Yang, C.; Breitkopf, U.; Liu, Y.; Wang, Z.; Rottensteiner, F.; Wallner, M.; Verworn, A.; Heipke, C. (Göttingen : Copernicus GmbH, 2018)

In this paper we investigate the potential of automatic supervised classification for urban hydrological applications. In particular, we contribute to runoff simulations using hydrodynamic urban drainage models. In order ...
Automatic classification of high resolution satellite imagery - A case study for urban areas in the Kingdom of Saudi Arabia

Maas, Alina; Alrajhi, M.; Alobeid, A.; Heipke, Christian (Göttingen : Copernicus GmbH, 2017)

Updating topographic geospatial databases is often performed based on current remotely sensed images. To automatically extract the object information (labels) from the images, supervised classifiers are being employed. ...
Improved classification of satellite imagery using spatial feature maps extracted from social media

Leichter, Artem; Wittich, Dennis; Rottensteiner, Franz; Werner, Martin; Sester, Monika (Katlenburg-Lindau : Copernicus Publications, 2018)

In this work, we consider the exploitation of social media data in the context of Remote Sensing and Spatial Information Sciences. To this end, we explore a way of augmenting and integrating information represented by ...
Multi-source hierarchical conditional random field model for feature fusion of remote sensing images and LiDAR data

Zhang, Z.; Yang, M.Y.; Zhoua, M. (Katlenburg-Lindau : Copernicus Publications, 2013)

Feature fusion of remote sensing images and LiDAR points cloud data, which have strong complementarity, can effectively play the advantages of multi-class features to provide more reliable information support for the remote ...
Rooftop rainwater harvesting for Mombasa: Scenario development with image classification and water resources simulation

Ojwang, Robert O.; Dietrich, Jörg; Anebagilu, Prajna Kasargodu; Beyer, Matthias; Rottensteiner, Franz (Basel : MDPI AG, 2017)

Mombasa faces severe water scarcity problems. The existing supply is unable to satisfy the demand. This article demonstrates the combination of satellite image analysis and modelling as tools for the development of an urban ...

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Auflistung nach Schlagwort "Image classification"

Auflistung nach Schlagwort "Image classification"

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