Journal articles


Mapping Urban Land Use at Street Block Level Using OpenStreetMap, Remote Sensing Data, and Spatial Metrics
Taïs Grippa, Stefanos Georganos, Soukaina Zarougui, Pauline Bognounou, Eric Diboulo, Yann Forget, Moritz Lennert, Sabine Vanhuysse, Nicholus Mboga, and Eléonore Wolff
In ISPRS International Journal of Geo-Information, volume 7, issue 7, 2018.

Scale Matters: Spatially Partitioned Unsupervised Segmentation Parameter Optimization for Large and Heterogeneous Satellite Images
Stefanos Georganos, Tais Grippa, Moritz Lennert, Sabine Vanhuysse, Brian Johnson, and Eléonore Wolff
In Remote Sensing, volume 10, issue 9, 2018.

Very High Resolution Object-Based Land Use–Land Cover Urban Classification Using Extreme Gradient Boosting
Stefanos Georganos, Tais Grippa, Sabine Vanhuysse, Moritz Lennert, Michal Shimoni, and Eleonore Wolff
In IEEE Geoscience and Remote Sensing Letters, volume 15, issue 4, 2018.

Normalization in Unsupervised Segmentation Parameter Optimization: A Solution Based on Local Regression Trend Analysis
Stefanos Georganos, Moritz Lennert, Tais Grippa, Sabine Vanhuysse, Brian Johnson, and Eléonore Wolff
In Remote Sensing, volume 10, issue 2, 2018.

Supervised Classification of Built-Up Areas in Sub-Saharan African Cities Using Landsat Imagery and OpenStreetMap
Yann Forget, Catherine Linard and Marius Gilbert
In Remote Sensing, volume 10, issue 7, 2018.

Toward an operational framework for fine-scale urban land-cover mapping in Wallonia using submeter remote sensing and ancillary vector data
Benjamin Beaumont, Taïs Grippa, Moritz Lennert, Sabine G. Vanhuysse, Nathalie R. Stephenne and Eléonore Wolff
In Journal of Applied Remote Sensing, volume 11, issue 3, 2017.

Sub-national mapping of population pyramids and dependency ratios in Africa and Asia
Carla Pezzulo, Graeme M. Hornby, Alessandro Sorichetta, Andrea E. Gaughan, Catherine Linard, Tomas J. Bird, David Kerr, Christopher T. Lloyd and Andrew J. Tatem
In Nature Scientific Data, 2017.

An Open-Source Semi-Automated Processing Chain for Urban Object-Based Classification
Taïs Grippa, Moritz Lennert, Benjamin Beaumont, Sabine Vanhuysse, Nathalie Stephenne and Eléonore Wolff
In Remote Sensing, volume 9, 2017.

Modelling changing population distributions: an example of the Kenyan Coast, 1979-2009
Catherine Linard, Caroline W. Kabaria, Marius Gilbert, Andrew J. Tatem, Andrea E. Gaughan, Forrest R. Stevens, Alessandro Sorichetta, Abdisalan M. Noor and Robert W. Snow
In International Journal of Digital Earth, volume 10, 2017.

Mapping intra-urban malaria risk using high resolution satellite imagery: a case study of Dar es Salaam
Caroline W. Kabaria, Fabrizio Molteni, Renata Mandike, Frank Chacky, Abdisalan M. Noor, Robert W. Snow and Catherine Linard
In International Journal of Health Geographics, volume 15, 2016.

Digital terrain models derived from digital surface model uniform regions in urban areas
Charles Beumier and Mahamadou Idrissa
In International Journal of Remote Sensing, volume 37, 2016.

Modelling spatial patterns of urban growth in Africa
Catherine Linard, Andrew J Tatem and Marius Gilbert
In Applied geography (Sevenoaks, England), volume 44, 2013.

Conference papers


SPUSPO: Spatially partitioned unsupervised segmentation parameter optimization for efficiently segmenting large heterogeneous areas
Stefanos Georganos, Taïs Grippa, Moritz Lennert, Sabine Vanhuysse and Eléonore Wolff
In Big Data from Space, Toulouse, 2017.

A local segmentation parameter optimization approach for mapping heterogeneous urban environments using VHR imagery
Taïs Grippa, Stefanos Georganos, Moritz Lennert, Sabine Vanhuysse and Eléonore Wolff
In SPIE Remote Sensing, Warsaw, 2017.

Extraction of African urban and rural structural features using SAR sentinel-1 data
Juan Francisco Lopez, Michal Shimoni and Taïs Grippa
In 2017 Joint Urban Remote Sensing Event (JURSE), Dubaï, 2017.

Contribution of nDSM derived from VHR stereo imagery to urban land-cover mapping in Sub-Saharan Africa
Sabine Vanhuysse, Taïs Grippa, Moritz Lennert, Eléonore Wolff and Mahamadou Idrissa
In 2017 Joint Urban Remote Sensing Event (JURSE), Dubaï, 2017.

Automated supervised classification of Ouagadougou built-up areas in Landsat scenes using OpenStreetMap
Yann Forget, Catherine Linard and Marius Gilbert
In 2017 Joint Urban Remote Sensing Event (JURSE), Dubaï, 2017.

An open-source semi-automated processing chain for urban obia classification
Taïs Grippa, Moritz Lennert, Benjamin Beaumont, Sabine Vanhuysse, Nathalie Stephenne and Eléonore Wolff
In GEOBIA 2016 : Solutions and Synergies, Twente, 2016.

An urban expansion model for African cities using fused multi temporal optical and SAR data
Michal Shimoni, Juan Francisco Lopez, Yann Forget, Eléonore Wolff, Caroline Michellier, Taïs Grippa, Catherine Linard and Marius Gilbert
In 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Milan, 2015.