G2TT

浏览/检索结果: 共8条,第1-8条 帮助

已选(0)清除 条数/页:   排序方式:
Developing and applying a multi-purpose land cover validation dataset for Africa. 智库出版物
2018
作者:  Tsendbazar N-E;  Herold M;  de Bruin S;  Lesiv M;  Fritz S;  Van De Kerchove R;  Buchhorn M;  Dürauer M
Adobe PDF(1248Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/06/18
Land cover validation  Validation data  Multi-purpose  assessments  Discrete and fractional land cover  Map comparison and user specific accuracies  
Validation of Automatically Generated Global and Regional Cropland Data Sets: The Case of Tanzania. 智库出版物
2017
作者:  Laso Bayas JC;  See L;  Perger C;  Justice C;  Nakalembe C;  Dempewolf J;  Fritz S
Adobe PDF(8745Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2019/06/18
land cover  validation  cropland  Geo-Wiki  agricultural monitoring  
LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya. 智库出版物
2017
作者:  See L;  Laso Bayas JC;  Perger C;  Dresel C;  Salk C;  Weichselgartner J
Adobe PDF(3578Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2019/06/18
land cover  accuracy assessment  validation  statistical inference  GlobeLand30  sampling design  Kenya  
Usability of VGI for validation of land cover maps. 智库出版物
2015
作者:  Fonte CC;  Bastin L;  See L;  Foody G;  Lupia F
收藏  |  浏览/下载:1/0  |  提交时间:2019/06/18
crowdsourcing  land cover/land use  quality  validation  VGI  
Building a hybrid land cover map with crowdsourcing and geographically weighted regression. 智库出版物
2015
作者:  See L;  Schepaschenko D;  Lesiv M;  McCallum I;  Fritz S;  Perger C;  Vakolyuk M;  Schepaschenko M
Adobe PDF(576Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/06/18
Land cover  Validation  Crowdsourcing  Map integration  Global land cover  Geographically weighted regression  
Harnessing the power of volunteers, the internet and Google Earth to collect and validate global spatial information using Geo-Wiki. 智库出版物
2015
作者:  See L;  Fritz S;  Perger C;  Schill C;  McCallum I;  Schepaschenko D;  Dürauer M;  Sturn T
Adobe PDF(718Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2019/06/18
land cover  land use  crowdsourcing  volunteered graphic information  validation  
Geo-Wiki: An online platform for improving global land cover. 智库出版物
2012
作者:  Fritz S;  McCallum I;  Schill C;  Perger C;  See L;  Schepaschenko D;  van der Velde M;  Kraxner F
收藏  |  浏览/下载:2/0  |  提交时间:2019/06/18
Land cover validation  Crowd-sourcing  Web map services  GEOSS  SOA  
Building a crowd-sourcing tool for the validation of urban extent and gridded population. 智库出版物
2011
作者:  Fritz S;  See L;  McCallum I;  Schill C;  Perger C;  Obersteiner M;  Murgante, B;  Gervasi, O;  Iglesias, A
收藏  |  浏览/下载:2/0  |  提交时间:2019/06/18
Crowd-sourcing  Urban areas  Land cover validation  Google Earth