Steffen Gebhardt

发表

WISDOM demonstration module - open source technology managing water related, spatial information

Thilo Wehrmann, Tran Thai Binh, Steffen Gebhardt, 2008 .

Land Cover and Land Use Classification with TWOPAC: towards Automated Processing for Pixel- and Object-Based Image Classification

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2012, Remote. Sens..

TWOPAC – A new approach for automated classification of satellite imagery

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2010 .

Multi-sensoral and automated derivation of inundated areas using TerraSAR-X and ENVISAT ASAR data

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2012 .

Image classification approach for automatic identification of grassland weeds

Steffen Gebhardt, Walter Kühbauch, W. Kühbauch, 2006, SPIE Optics + Photonics.

MAD-MEX: Automatic Wall-to-Wall Land Cover Monitoring for the Mexican REDD-MRV Program Using All Landsat Data

Thilo Wehrmann, Steffen Gebhardt, Michael Schmidt, 2014, Remote. Sens..

WISDOM - multidisciplinary information system in the water related context

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2008 .

Modelling, management and distribution of heterogeneous data for a web based information system

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2010 .

Data processing using Web Processing Service orchestration within a Spatial Data Infrastructure

Thilo Wehrmann, Steffen Gebhardt, Claudia Künzer, 2011 .

Thilo Wehrmann, Steffen Gebhardt, Verena Klinger, 2012 .

Web services enabled architecture coupling data and processing resources

Thilo Wehrmann, Steffen Gebhardt, Claudia Künzer, 2010 .

RESTful WISDOM (Water-related Information System for the sustainable development of the Mekong Delta)

Thilo Wehrmann, Steffen Gebhardt, Claudia Künzer, 2010 .

Remote Sensing of Mangrove Ecosystems: A Review

Steffen Gebhardt, Claudia Kuenzer, Stefan W. Dech, 2011, Remote. Sens..

Comparison of change detection techniques for the Yucatan peninsula using Landsat image time series

Thilo Wehrmann, Steffen Gebhardt, Julian Equihua, 2015, 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Reply to Mas et al.: Comment on Gebhardt et al. MAD-MEX: Automatic Wall-to-Wall Land Cover Monitoring for the Mexican REDD-MRV Program Using All Landsat Data. Remote Sens, 2014, 6, 3923-3943

Thilo Wehrmann, Steffen Gebhardt, Michael Schmidt, 2016, Remote. Sens..

Ontology Based Approach for geospatial Semantic Web

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2010 .

Improving data management and dissemination in web based information systems by semantic enrichment of descriptive data aspects

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2010, Comput. Geosci..

Web services enabled architecture coupling data and functional resources

Thilo Wehrmann, Steffen Gebhardt, Claudia Künzer, 2010 .

Simple image processing techniques for near-real time inundation monitoring using TerraSAR-X imagery

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2008 .

Geostatistical analysis of the spatiotemporal dynamics of powdery mildew and leaf rust in wheat.

Steffen Gebhardt, Gunter Menz, Jonas Franke, 2009, Phytopathology.

A comparison of TerraSAR-X Quadpol backscattering with RapidEye multispectral vegetation indices over rice fields in the Mekong Delta, Vietnam

Steffen Gebhardt, Juliane Huth, Achim Roth, 2012 .

Continous mapping of Rumex obtusifolius during different grassland growths based on automatic image classification and GIS-based post processing.

Steffen Gebhardt, J. V. Stafford, Walter Kühbauch, 2007 .

A proper Land Cover and Forest Type Classification Scheme for Mexico

Thilo Wehrmann, Steffen Gebhardt, Michael Schmidt, 2015 .

Automated inundation monitoring using TerraSAR-X multi-temporal imagery

Thilo Wehrmann, Steffen Gebhardt, Juliane Huth, 2009 .

An Information System for the Sustainable Development of the Mekong Delta

Thilo Wehrmann, Steffen Gebhardt, Claudia Künzer, 2010 .