Sökning: "landcover"

Visar resultat 16 - 20 av 22 uppsatser innehållade ordet landcover.

1. 16. Feature Extraction and FeatureSelection for Object-based LandCover Classification : Optimisation of Support Vector Machines in aCloud Computing Environment

   Master-uppsats, KTH/Geoinformatik

   Författare :Oliver Stromann; [2018]
   Nyckelord :Feature Extraction; Feature Selection; Dimensionality Reduction; Supervised Object-Based Land Cover Classification; Google Earth Engine;

   Sammanfattning : Mapping the Earth’s surface and its rapid changes with remotely sensed data is a crucial tool to un-derstand the impact of an increasingly urban world population on the environment. However, the impressive amount of freely available Copernicus data is only marginally exploited in common clas-sifications. LÄS MER

3. 17. Equity in rural water resource development and management : A case study of Kilombero Valley, Tanzania, and the investments delivered by a participatory and demand-driven NGO

   Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

   Författare :Charlotte Flodin; [2015]
   Nyckelord :Water resource development and management; demand versus supply driven approach; equity; health; land development and landcover;

   Sammanfattning : The demand-driven and participatory approach to water resource development and management in Tanzania has been both praised and criticized; some see progress where others see increased inequalities. This study focuses on one progressive, demand-driven NGO which has a participatory approach to water resource development and management. LÄS MER

4. 18. Modeling Land-Cover using Bio-Climate Variables

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Daniel Kwaku Asiamah-Yeboah; Edward Kofi Nyarko; [2013]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : MODELING LAND-COVER USING BIO-CLIMATE VARIABLES Vegetation (land-cover) is an inherent part of the climate system (M.-J. Gaillard et al. 2010). LÄS MER

5. 19. Mapping Landcover/Landuse and Coastline Change in the Eastern Mekong Delta (Viet Nam) from 1989 to 2002 using Remote Sensing

   Master-uppsats, KTH/Samhällsplanering och miljö

   Författare :ARFAN SOHAIL; [2012]
   Nyckelord :REMOTE SENSING; GIS; LANDCOVER LANDUSE CHANGE; ACCURACY ASSESSMENT; CHANGE DETECTION; COASTLINE CHANGE; HISTOGRAM; IMAGE THRESHOLD; BAND RATIO; MEKONG RIVER DELTA; VIETNAM; MAPPING; IMAGE DIFFERENCING; CLASSIFICATION; MAXIMUM LIKELIHOOD; POST CLASSIFICATION COMPARISON; SEA LEVEL RISE; OVERALL ACCURACY; LANDSAT TM; ETM ; PRE-PROCESSING; RADIOMETRIC NORMALIZATION; NDVI; NDSI; NDWI; IMAGE MASK;

   Sammanfattning : There has been rapid change in the landcover/landuse in the Mekong delta, Viet Nam. The landcover/landuse has changed very fast due to intense population pressure, agriculture/aquaculture farming and timber collection in the coastal areas of the delta. LÄS MER

7. 20. Monitoring and Analysis of Urban LandCover Changes over StockholmRegion between 1986 and 2004 usingRemote Sensing and Spatial Metrics

   Master-uppsats, KTH/Geodesi och satellitpositionering

   Författare :Karoliina Kolehmainen; [2008]
   Nyckelord :;

   Sammanfattning : Remote sensing and spatial metrics provide tools for qualitative landcover change analysis. The main objective for this thesis is to analyse theland cover changes that has occurred in Stockholm region between 1986and 2004 using remote sensing and spatial metrics. LÄS MER