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APPLICATION OF MULTI-SOURCE REMOTE SENSING IMAGE IN YUNNAN PROVINCE GRASSLAND RESOURCES INVESTIGATION
Remote Sensing Image Grassland Resources NDVI Grassland Degradation Vegetation Coverage Ecological Protection
2018/5/14
Trough mastering background information of Yunnan province grassland resources utilization and ecological conditions to improves grassland elaborating management capacity, it carried out grassland res...
THE EARLY DETECTION OF THE EMERALD ASH BORER (EAB) USING MULTI-SOURCE REMOTELY SENSED DATA
Dept. of Earth and Space Science and Engineering Department, York University
2018/5/14
The objectives of this study were to exploit the synergy of hyperspectral imagery, Light Detection And Ranging (LiDAR) and high spatial resolution data and their synergy in the early detection of the ...
COMPREHENSIVE EVALUATION OF URBAN SPRAWL ON ECOLOGICAL ENVIRONMENT USING MULTI-SOURCE DATA:A CASE STUDY OF BEIJING
Urban sprawl Ecological environment Beijing Multi-source data Multiscale
2016/12/1
With urban population growing and urban sprawling, urban ecological environment problems appear. Study on spatiotemporal characteristics of urban sprawl and its impact on ecological environment is use...
STATISTIC TESTS AIDED MULTI-SOURCE DEM FUSION
DEM Fusion Blunder Detection Statistic Test
2016/11/15
Since the land surface has been changing naturally or manually, DEMs have to be updated continually to satisfy applications using the latest DEM at present. However, the cost of wide-area DEM producti...
INLINING 3D RECONSTRUCTION,MULTI-SOURCE TEXTURE MAPPING AND SEMANTIC ANALYSIS USING OBLIQUE AERIAL IMAGERY
Aerial Oblique Reconstruction Texture Mapping Classification Rendering CityGML
2016/7/27
This paper proposes an in-line method for the simplified reconstruction of city buildings from nadir and oblique aerial images that at the same time are being used for multi-source texture mapping wit...
COMPARISON OF URBAN HUMAN MOVEMENTS INFERRING FROM MULTI-SOURCE SPATIAL-TEMPORAL DATA
human mobility smart card data mobile phone data
2016/7/8
The quantification of human movements is very hard because of the sparsity of traditional data and the labour intensive of the data collecting process. Recently, much spatial-temporal data give us an ...
MONITORING SUBSIDENCE AREA IN MINE BASED ON MULTI-SOURCE AND MULTI-TEMPORAL REMOTE SENSING DATA
Multi temporal Data fusion Principal component analysis Subsidence area Distribution GIS
2016/3/17
In this paper, the decision-making information of subsidence area for twenty years is extracted, using Landsat multi-band and multitemporal remote sensing data, SPOT 5 texture features, DEM elevation,...
INTEGRATING MULTI-SOURCE INFORMATION VIA FUZZY CLASSIFICATION METHOD FOR WETLAND GRASS MAPPING
Indicator System Geo-information Remote Sensing Monitoring Synthesis Analysis
2016/1/3
Late greening vegetation has been regarded as significant indicator of flood recessional wetlands ecosystem in the Poyang lake natural reserve (PLNNR). Mapping the wetlands, especially the distributio...
LAND RESOURCE MAPPING USING MULTI-SOURCE DATA FOR MOUNTAINOUS AND FORESTRY AREAS
Remote Sensing Land Cover Mapping Classification Satellite Production Segmentation Generalization
2016/1/3
In Norway the land area consists of approximately 44 percent mountain and 38 percent forest. Land resource and land use inventories of Norway's extensive rangeland and wilderness areas are important f...
MULTI-SOURCE REMOTE SENSING TECHNOLOGY USING IN THE SERVICE OF COAL RESOURCES EXPLORATION AND COAL INDUSTRY INFORMATIZATION CONSTRUCTION
Satellite Imagery Geology Exploration Environment
2016/1/3
Remote sensing technology possesses high speed, real-time and other features of information acquisition and processing and can extensively be used in renewal of topographic maps, mapping of high preci...
DATA FUSION OF MULTI-SOURCE REMOTE SENSING BASED ON LEVEL SET METHOD AND APPLICATION TO URBAN ROAD EXTRACTION
Urban Multisensor Fusion Algorithms Semi-automation Extraction
2015/12/31
Using data fusion of multi-spectral and microwave radar images, a semiautomatic method is developed based on the level set method for application to urban road extraction. The fast marching method of ...
ALGORITHMIC ELABORATION ON MULTI-SOURCE IMAGE REGISTRATION IN REMOTE SENSING
Image Processing Image Matching Digital Photogrammetry Multi-source Image Registration
2015/12/31
When performing an image-based change detection, it is necessary to make sure that two comparing remote-sensing images have been well co-registered. An analyst can check if the two images are both ort...
VEGETATION COVER CHANGE MONITORING AND ANALYZING IN HUANGHE-HUAIHE-HAIHE ZONE BASED ON MULTI-SOURCE INFORMATION FUSION
Holdridge Unsupervised Classification Yellow River-Huai River-Hai River Area Multi-source Information Changing of Vegetation Coverage
2015/12/31
Vegetation, as the comprehensive reflection of climate and other environmental elements, is closely related with climate changes.The article, on the basis of Holdridge life zone index method and the u...
ORGANIZATION AND REPRESENTATION OF OBJECTS IN MULTI-SOURCE REMOTE SENSING IMAGE CLASSIFICATION
Object-oriented data model Dynamic object representation Multisensor Geometric feature Spectral feature
2015/12/31
Compared with the traditional remote sensing image processing system based on pixel, there are some unique characters in the object-based classification: various operations on objects; variety of obje...
MAPPING BATHYMETRY FROM MULTI-SOURCE REMOTE SENSING IMAGES:A CASE STUDY IN THE BEILUN ESTUARY,GUANGXI,CHINA
Bathymetry Mapping Remote Sensing Reflectance Ratio Coastal Estuary Seabed Terrain QuickBird
2015/12/29
This article examines several major bathymetry mapping methods and describes an experimental procedure of determining seabed bathymetry from multi-source passive remote sensing data. Issues to be addr...