搜索结果: 1-15 共查到“遥感信息工程 National”相关记录33条 . 查询时间(0.14 秒)
MODELING THE DISTRIBUTION OF AFRICAN SAVANNA ELEPHANTS IN KRUGER NATIONAL PARK:AN APPLICATION OF MULTI-SCALE GLOBELAND30 DATA
Globeland30 Globcover Species Distribution Model MaxEnt Elephants Classification
2016/12/1
The ability of remote sensing to represent ecologically relevant features at multiple spatial scales makes it a powerful tool for studying wildlife distributions. Species of varying sizes perceive and...
WIDE-AREA MAPPING OF FOREST WITH NATIONAL AIRBORNE LASER SCANNING AND FIELD INVENTORY DATASETS
Forest Inventory Airborne Laser Scanning Wide-area Mapping Remote Sensing Valais
2016/11/30
Airborne laser scanning (ALS) remote sensing data are now available for entire countries such as Switzerland. Methods for the estimation of forest parameters from ALS have been intensively investigate...
VEGETATION DISTURBANCE AND RECOVERY FOLLOWING A RARE WINDTHROW EVENT IN THE GREAT SMOKY MOUNTAINS NATIONAL PARK
tornado Landsat Enhanced Vegetation Index EVI time-series Southeastern United States
2016/11/30
The tornado outbreak of April 2011 in the Southeastern United States caused major damage to property and natural ecosystems. During the outbreak, the Great Smoky Mountains National Park (GRSM) was hit...
REMOTE SENSING IMAGE CLASSIFICATION APPLIED TO THE FIRST NATIONAL GEOGRAPHICAL INFORMATION CENSUS OF CHINA
Image Classification High-resolution Satellite Image Pattern Recognition
2016/11/23
Image classification will still be a long way in the future, although it has gone almost half a century. In fact, researchers have gained many fruits in the image classification domain, but there is s...
NATIONAL GUIDELINES FOR DIGITAL CAMERA SYSTEMS CERTIFICATION
Mapping standards camera calibration accuracy guidelines digital photogrammetric sensor photogrammetric test field radiometry spatial resolution
2016/7/4
Digital camera systems are a key component in the production of reliable, geometrically accurate, high-resolution geospatial products. These systems have replaced film imaging in photogrammetric data ...
MAPPING OF FIRE SEVERITY AND COMPARISON OF SEVERITY INDICES ACROSS VEGETATION TYPES IN GIBRALTAR RANGE NATIONAL PARK,AUSTRALIA
Fire severity Burn severity Spectral Indices NDVI NBR
2016/1/3
The effect of fire on natural resources is termed “fire severity” and is related to the energy output of the fire. Recently the term “burn severity” has been introduced to identify the impacts of fire...
SAMPLING METHODS USING REMOTE SENSING AND GLOBAL POSITIONING SYSTEM FOR CROP ACREAGE ESTIMATION AT-NATIONAL SCALE IN CHINA
Sampling Sampling unit Stratified sampling RS GPS Agricultural condition Acreage
2016/1/3
Sampling methods have to be applied in agricultural condition monitoring at national scale. When selecting sampling methods, more attention needs to be paid not only to objects monitored, but also to ...
MONITORING DYNAMICS OF GRASSLAND VEGETATION IN POYANG LAKE NATIONAL NATURE RESERVE，USING MODIS IMAGERY
Satellite remote sensing Normalized Difference Vegetation Index (NDVI) Spatio-temporal modeling Ecosystem
2015/12/29
The particular flood recessional ecosystem in Poyang Lake provides young and high quality grasses in late autumn and wintertime, and attracts millions of migratory birds to over winter. Grasslands alo...
REMOTE SENSING APPLICATION TO THE KNOWLEDGE OF ENVIRONMENTAL DYNAMICS FOR A PROJECT OF MANAGEMENT PLANNING IN CENTRAL KARAKORAM NATIONAL PARK,PAKISTAN
Forestry Ecosystem Glaciology Monitoring Multispectral Multiresolution
2015/12/28
The aim of this contribution is to present the research activities which will be carried out in the frame of the Project "Institutional Consolidation for the Coordinated and Integrated Monitoring of N...
ISLAMIC REPUBLIC OF IRAN NATIONAL REPORT FOR PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCE 2004-2008
Digital Photogrammetry Remote Sensing Spatial Data Infrastructure Digital Mapping
2015/12/22
This national report outlines activities and development related to photogrammetry and remote sensing as well as GIS, digital mapping, education and research activities in these fields during the 4 ye...
COMPARING NATIONAL DIFFERENCES IN WHAT PEOPLE PERCEIVE TO BE THERE:MAPPING VARIATIONS IN CROWD SOURCED LAND COVER
Semantics Geo-Wiki VGI Land cover Citizen Science
2015/9/21
This paper describes a simple comparison of the distributions of land cover features identified from volunteered data contributed by different social groups – in this case comparing two groups of Geo-...
Urban Image True Orthorectification in The National Map Program
Orthorectification urban DEM DBM orthophoto National Mapping
2015/8/3
The large-scale urba n orthoimage generation is being deployed in all level government agencies and private sectors.However, the early procedures and algorithms for digital orthoimage generation in th...
REMOTE SENSING FOR SETTLEMENT PATTERNS IN METROPOLITAN REGIONS: THE CASE OF NATIONAL CAPITAL REGION (NCR) OF DELHI,INDIA
Settlement Patterns Metropolitan Regions Remote Sensing Continuously Built-up Area NCR Delhi
2015/8/3
The author earlier conducted a research, attempting to make two models, one for understanding, monitoring and describing settlement patterns in metropolitan regions, dependant primarily on remotely se...
STRATEGIES FOR UPDATING A NATIONAL 3-D TOPOGRAPHIC DATABASE AND RELATED GEOINFORMATION
Photogrammetry Topographic Databases Revision Production Infrastructure DEM/DTM
2015/6/1
A national topographic database for Denmark was established during the 1990’ies and completed at the end of year 2000. The database comprises three components: A 3-D vector database with full topology...
USING LANDSAT 7 IMAGES TO UPDATE CANADIAN NATIONAL TOPOGRAPHIC DATA
LANDSAT 7 IMAGES CANADIAN NATIONAL TOPOGRAPHIC DATA
2015/3/16
USING LANDSAT 7 IMAGES TO UPDATE CANADIAN NATIONAL TOPOGRAPHIC DATA.