搜索结果: 1-9 共查到“测绘科学技术其他学科 estimation”相关记录9条 . 查询时间(0.14 秒)
SEDIMENT YIELD ESTIMATION AND PRIORITIZATION OF WATERSHED USING REMOTE SENSING AND GIS
Soil Erosion USLE Sediment yield GIS Remote sensing
2014/4/30
Soil erosion is the greatest destroyer of land resources in Indravati catchment. It carries the highest amount of sediment compared to other catchment in India. This catchment spreading an area of 41,...
IMPROVEMENT OF THERMAL ESTIMATION AT LAND COVER BOUNDARY BY USING QUANTILE
Statistics High Resolution Classification Infrared Accuracy Analysis Urban Data Analysis
2014/4/30
Land cover classification was conducted for Landsat ETM image of Urmqi. Maximum likelihood classification algorism was used for this purpose. Classification classes were urban, water body, forest, soi...
BIOMASS ESTIMATION USING VERTICAL FOREST STRUCTURE FROM SAR TOMOGRAGHY: A CASE STUDY IN CANADIAN BOREAL FOREST.
POLInSAR Tomography Polarimetry Interferometry Forestry, Structure Biomass
2014/4/30
A major goal of current research is to address temporal climatic variations that are related to CO2 emissions. A significant portion of these emissions are due to forest destruction and the resulting ...
FOREST RESOURCE MANAGEMENT SYSTEM BY STANDING TREE VOLUME ESTIMATION USING AERIAL STEREO PHOTOS
Forestry GIS DSM/DTM Aerial Photo Stereo
2014/4/30
Forest resource management usually requires much human labour for the field survey to keep the data up-to-date especially for the mountainous area. Furthermore, forest resources start to draw more and...
SPECIES-SPECIFIC FOREST VARIABLE ESTIMATION USING NON-PARAMETRIC MODELING OF MULTI-SPECTRAL PHOTOGRAMMETRIC POINT CLOUD DATA
Forestry photogrammetry estimation inventory spectral stereoscopic point cloud mapping
2014/4/30
The recent development in software for automatic photogrammetric processing of multispectral aerial imagery, and the growing nation-wide availability of Digital Elevation Model (DEM) data, are about t...
ESTIMATION OF VEGETATION HEIGHT THROUGH SATELLITE IMAGE TEXTURE ANALYSIS
Texture analysis land cover vegetation classification Quickbird mapping
2014/4/30
Vegetation height plays a crucial role in various ecological and environmental applications, such as biodiversity assessment and monitoring, landscape characterization, conservation planning and disas...
SURFACE TEMPERATURE ESTIMATION OF GANGOTRI GLACIER USING THERMAL REMOTE SENSING
DEM Classification Snow Ice Multitemporal Multispectral
2014/4/29
Land surface temperature (LST) is important factor in global climate change studies, for estimating radiation into heat balance studies and as a control for climate change models. The knowledge of sur...
RAPID DISASTER DAMAGE ESTIMATION
Remote Sensing Feature Extraction Segmentation Disaster Damage mapping
2014/4/29
The experiences from recent disaster events showed that detailed information derived from high-resolution satellite images could accommodate the requirements from damage analysts and disaster manageme...
3-D Desktop Mapping and Volume Change Estimation of the Northern Ameland Coast, The Netherlands
3-D Desktop Mapping Volume Change Estimation
2014/4/15
3-D Desktop Mapping and Volume Change Estimation of the Northern Ameland Coast, The Netherlands。