搜索结果: 16-25 共查到“测绘科学技术 High-Spatial-Resolution”相关记录25条 . 查询时间(0.154 秒)
REGION-BASED CLASSIFICATION POTENTIAL FOR LAND-COVER CLASSIFICATION WITH VERY HIGH SPATIAL RESOLUTION SATELLITE DATA
Very high spatial resolution satellite data segmentation region-based classification feature selection
2015/8/19
Since 1999, Very High spatial Resolution satellite data (Ikonos-2, QuickBird and OrbView-3) represent the surface of the Earth with more detail. However, information extraction by multispectral pixel-...
SEGMENTATION OF VERY HIGH SPATIAL RESOLUTION SATELLITE IMAGES IN URBAN AREAS FOR SEGMENTS-BASED CLASSIFICATION
Urban remote sensing Satellite Image Very High Spatial Resolution Segmentation Image Object Texture eCognition Software Scale Parameter
2015/8/3
High spatial Resolution (VHR) satellite images offer a great potential for the extraction of information for urban areas. In order to derive useful thematic maps from VHR satellite images, other appro...
TRANSFERABILITY OF ARTIFICIAL NEURAL NETWORKS FOR MAPPING LAND COVER OF REGIONAL AREAS WITH HIGH SPATIAL RESOLUTION IMAGERY
artificial intelligence neural networks IKONOS multitemporal land cover mapping ecology
2015/7/30
Accurate and frequently updated land cover maps of environmentally protected areas are necessary for the management of legislation
programs governed by the EU, national authorities and local environ...
Orthorectification and Geometric Quality Assessment of Very High Spatial Resolution Satellite Imagery for Common Agricultural Policy Purposes
IKONOS QuickBird EROS
2015/7/9
37 sites for the checking of farmers’ aid applications under the Common Agricultural Policy (CAP), covering an area
of over 10,000 km
2
, were imaged with very high resolution (VHR) images (Ikonos,...
BUILDING EXTRACTION FROM VERY HIGH SPATIAL RESOLUTION IMAGE
Building extraction DRV feature
2015/6/1
The new availability of very high spatial resolution satellite images offers a mapping potential for scales reaching from 1: 5000 to
1: 10000. The urban man-made objects such as buildings can be del...
ESTIMATION OF GRASSLAND USE INTENSITIES BASED ON HIGH SPATIAL RESOLUTION LAI TIME SERIES
Leaf area index (LAI) radiation transfer modeling
2015/5/6
The identification and surveillance of agricultural management and the measurement of biophysical canopy parameters in grasslands is relevant for environmental protection as well as for political an...
High (spatial) resolution vs. low resolution images: a planner's view point
Applications High Resolution Images Remote Sensing Urban and Regional Planning
2015/2/5
The popular belief that the high spatial resolution images will always lead to a better interpretation, may
not always be true, from the point of view of an urban and regional planner. A typical urba...
OBJECT-BASED APPROACH TO MAP SEMI–NATURAL AREAS IN MOUNTAIN REGION WITH HIGH SPATIAL RESOLUTION IMAGES
Object-based texture measurements data mining decision tree semi-natural areas
2014/6/12
Semi–natural areas are characterized by cultivated and natural areas with continuous transition zones. Especially in the alpine regions, this type of land-cover is predominant. The paper presents a me...
HIERARCHICAL OBJECT-BASED CLASSIFICATION OF DENSE URBAN AREAS BY INTEGRATING HIGH SPATIAL RESOLUTION SATELLITE IMAGES AND LIDAR ELEVATION DATA
QuickBird Object-oriented classification LiDAR data Urban areas Shadows classification
2014/6/12
In Portugal, updating municipal plans (1:10 000) isrequired every ten years. High spatial resolution imagery has shown its potential for detailed urban land cover mapping at large scales. However, sha...
MAPPING LAND COVER TYPES FROM VERY HIGH SPATIAL RESOLUTION IMAGERY: AUTOMATIC APPLICATION OF AN OBJECT BASED CLASSIFICATION SCHEME
Geographic Object Based Image Analysis very high spatial resolution UltracamD land cover mapping, automatic classification
2014/6/12
Although geographic object based image analysis (GEOBIA) has been successfully applied to derive local maps (1-10s km2) from very high spatial resolution (VHR) image data (pixels < 1.0 x 1.0 m), its ...