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Christopher Conrad
Christopher Conrad
University of Halle-Wittenberg
Verifierad e-postadress på geo.uni-halle.de
Titel
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År
Impact of feature selection on the accuracy and spatial uncertainty of per-field crop classification using support vector machines
F Löw, U Michel, S Dech, C Conrad
ISPRS journal of photogrammetry and remote sensing 85, 102-119, 2013
3292013
Per-field irrigated crop classification in arid Central Asia using SPOT and ASTER data
C Conrad, S Fritsch, J Zeidler, G Rücker, S Dech
Remote Sensing 2 (4), 1035-1056, 2010
2442010
Crop type classification using a combination of optical and radar remote sensing data: A review
A Orynbaikyzy, U Gessner, C Conrad
international journal of remote sensing 40 (17), 6553-6595, 2019
2282019
Integration of optical and Synthetic Aperture Radar imagery for improving crop mapping in Northwestern Benin, West Africa
G Forkuor, C Conrad, M Thiel, T Ullmann, E Zoungrana
Remote sensing 6 (7), 6472-6499, 2014
2242014
Quantifying and mapping ecosystem services supplies and demands: a review of remote sensing applications
YZ Ayanu, C Conrad, T Nauss, M Wegmann, T Koellner
Environmental science & technology 46 (16), 8529-8541, 2012
2132012
Grassland habitat mapping by intra-annual time series analysis–Comparison of RapidEye and TerraSAR-X satellite data
C Schuster, T Schmidt, C Conrad, B Kleinschmit, M Förster
International Journal of Applied Earth Observation and Geoinformation 34, 25-34, 2015
1912015
Mapping and assessing water use in a Central Asian irrigation system by utilizing MODIS remote sensing products
C Conrad, SW Dech, M Hafeez, J Lamers, C Martius, G Strunz
Irrigation and Drainage Systems 21, 197-218, 2007
1672007
Spatio-temporal analyses of cropland degradation in the irrigated lowlands of Uzbekistan using remote-sensing and logistic regression modeling
O Dubovyk, G Menz, C Conrad, E Kan, M Machwitz, A Khamzina
Environmental monitoring and assessment 185, 4775-4790, 2013
1572013
Estimating the fractional cover of growth forms and bare surface in savannas. A multi-resolution approach based on regression tree ensembles
U Gessner, M Machwitz, C Conrad, S Dech
Remote Sensing of Environment 129, 90-102, 2013
1542013
Large-area assessment of impervious surface based on integrated analysis of single-date Landsat-7 images and geospatial vector data
T Esch, V Himmler, G Schorcht, M Thiel, T Wehrmann, F Bachofer, ...
Remote Sensing of Environment 113 (8), 1678-1690, 2009
1472009
MODIS NDVI trends and fractional land cover change for improved assessments of vegetation degradation in Burkina Faso, West Africa
BJB Zoungrana, C Conrad, M Thiel, LK Amekudzi, ED Da
Journal of Arid Environments 153, 66-75, 2018
1422018
TiSeG: A flexible software tool for time-series generation of MODIS data utilizing the quality assessment science data set
RR Colditz, C Conrad, T Wehrmann, M Schmidt, S Dech
IEEE transactions on geoscience and remote sensing 46 (10), 3296-3308, 2008
1382008
Analysis of settlement expansion and urban growth modelling using geoinformation for assessing potential impacts of urbanization on climate in Abuja City, Nigeria
M Ibrahim Mahmoud, A Duker, C Conrad, M Thiel, H Shaba Ahmad
Remote Sensing 8 (3), 220, 2016
1262016
Mapping abandoned agricultural land in Kyzyl-Orda, Kazakhstan using satellite remote sensing
F Löw, E Fliemann, I Abdullaev, C Conrad, JPA Lamers
Applied Geography 62, 377-390, 2015
1242015
Derivation of temporal windows for accurate crop discrimination in heterogeneous croplands of Uzbekistan using multitemporal RapidEye images
C Conrad, S Dech, O Dubovyk, S Fritsch, D Klein, F Löw, G Schorcht, ...
Computers and Electronics in Agriculture 103, 63-74, 2014
1242014
Temporal segmentation of MODIS time series for improving crop classification in Central Asian irrigation systems
C Conrad, RR Colditz, S Dech, D Klein, PLG Vlek
International Journal of Remote Sensing 32 (23), 8763-8778, 2011
1222011
Crop type classification using fusion of sentinel-1 and sentinel-2 data: Assessing the impact of feature selection, optical data availability, and parcel sizes on the accuracies
A Orynbaikyzy, U Gessner, B Mack, C Conrad
Remote sensing 12 (17), 2779, 2020
1212020
Decision fusion and non-parametric classifiers for land use mapping using multi-temporal RapidEye data
F Löw, C Conrad, U Michel
ISPRS Journal of Photogrammetry and Remote Sensing 108, 191-204, 2015
1052015
Measuring rural settlement expansion in Uzbekistan using remote sensing to support spatial planning
C Conrad, M Rudloff, I Abdullaev, M Thiel, F Löw, JPA Lamers
Applied Geography 62, 29-43, 2015
1042015
Snow-cover variability in central Asia between 2000 and 2011 derived from improved MODIS daily snow-cover products
AJ Dietz, C Kuenzer, C Conrad
International journal of remote sensing 34 (11), 3879-3902, 2013
1022013
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Artiklar 1–20