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RELATIONSHIP BETWEEN LANDCOVER PATTERN AND SURFACE NET RADIATION IN AN COASTAL CITY
Surface net radiation Land covers pattern Landscape metrics Correlation analysis Stepwise regression Xiamen city
2016/12/1
Taking Xiamen city as the study area this research first retrieved surface net radiation using meteorological data and Landsat 5 TM images of the four seasons in the year 2009. Meanwhile the 65 differ...
TREE CANOPY COVER MAPPING USING LiDAR IN URBAN BARANGAYS OF CEBU CITY,CENTRAL PHILIPPINES
Object-Based Image Analysis LAStools CHM NDSM multi-threshold segmentation urban forest management urban planning
2016/11/30
This paper investigates tree canopy cover mapping of urban barangays (smallest administrative division in the Philippines) in Cebu City using LiDAR (Light Detection and Ranging). Object-Based Image An...
RUNNING TO SAFETY:ANALYSIS OF DISASTER SUSCEPTIBILITY OF NEIGHBORHOODS AND PROXIMITY OF SAFETY FACILITIES IN SILAY CITY,PHILIPPINES
Hazards Building Extraction Flooding LiDAR Disaster Management
2016/11/30
Going on foot is the most viable option when emergency responders fail to show up in disaster zones at the quickest and most reasonable time. In the Philippines, the efficacy of disaster management of...
AUTOMATIC TEXTURE RECONSTRUCTION OF 3D CITY MODEL FROM OBLIQUE IMAGES
Texture Reconstruction 3D City Model Mesh Parameterization Oblique Image
2016/7/4
In recent years, the photorealistic 3D city models are increasingly important in various geospatial applications related to virtual city tourism, 3D GIS, urban planning, real-estate management. Beside...
THE RESEARCH OF FINE CLASSIFICATION AND CODING OF CITY GEO-NAMES
Geonames City Fine Classifying Coding
2016/3/17
Geonames are the bridge to link the socio-economic and spatial information. Names and related information products as essential mapping information resources, People can get more relevant information ...
LAND COVER CLASSIFICATION FOR FUTURE-ORIENTED DEVELOPMENT PLAN OF MULTIFUNCTIONAL ADMINISTRATIVE CITY OF KOREA
KOMPSAT2 Land cover classification Aster Objected based classification
2015/12/31
In this study, land cover classification and NDVI evaluation are carried out in surrounding areas of Yeongi-gun, Chungcheongnam- do (132km2) where a project for multi-functional administrative city is...
ANALYSIS OF LAND USE CHANGE IN GUANGZHOU CITY BASED ON TM （ 1997－2003）
TM Land use Classification Land use change Guangzhou
2015/12/31
In this paper,it gave a detailed introduction about the classification process of land use in Guangzhou supported by RS and GIS software using the data of Landsat TM of 1997 and 2003. After being geom...
AGRICULTURE DROUGHT AND FOREST FIRE MONITORING IN CHONGQING CITY WITH MODIS AND METEOROLOGICAL OBSERVATIONS
Forest Fire Remote Sensing Monitoring Agriculture drought
2015/12/31
In 2006, Chongqing suffered from agriculture drought that happens once a hundred years, and forest fire was caused at the same time. In order to provide accurate and timely data to Chongqing Governmen...
VEGETATION FIRE FUELS MAPPING IN THE SAN DIEGO CITY CANYONS A METHOD COMPARISON
Mapping hazards high resolution comparison segmentation
2015/11/16
Fire risk is a major threat to life, property and natural resources in southern California. Recent fire disasters occurred in autumn 2003
and 2007. Fire risk management deals with these hazards, inp...
PRODUCTION OF VEGETATION INFORMATION TO 3D CITY MODELS FROM SPOT SATELLITE IMAGES
Forest mapping satellite imagery 3D city model atmospheric calibration 3D visualisation
2015/9/17
The paper presents a methodology to produce forest parameters and tree instances to large area 3D maps or city models from satellite images. The process flow includes the calibration of the satellite ...
AUTOMATED 3D CITY MODELLING AND THE IMPORTANCE OF QUALITY ASSURANCE TECHNIQUES
Data Fusion 3D City Modelling Quality Assurance Automation Building Reconstruction
2015/9/17
Building reconstruction is essential in applications such as urban planning, telecommunication network planning, flight simulation and vehicle navigation which are of increasing importance in urban ar...
DETECTING ROADS IN INFORMAL SETTLEMENTS SURROUNDING SAO PAULO CITY BY USING OBJECT-BASED CLASSIFICATION
Object-based classification urban sprawl road Ikonos update mapping
2015/8/19
Uncontrolled sprawl occurring in large cities of developing countries requires intensive mapping efforts to update geodatabases. The intense urbanization process experienced since the 70’s in Sao Paul...
EVALUATION OF 3D CITY MODEL PRODUCTION FROM PLEIADES-HR SATELLITE IMAGES AND 2D GROUND MAPS
Satellite Urban 3D Building Reconstruction
2015/8/3
During the past decades 3D building extraction has been a constant topic of research for several universities and cartographic or photogrammetric institutes because there was a great demand for 3D cit...
MEASUREMENT AND MODELLING OF THE GROUND HEAT FLUX IN THE CITY OF BASEL DURING BUBBLE BY DIFFERENT METHODS
Urban Radiation Temperature Climate Meteorology
2015/8/3
During the Basel Urban Boundary Layer Experiment (BUBBLE) in 2002, micrometeorological in-situ data (radiation fluxes,turbulent fluxes, wind speed, air temperature etc.) has been acquired at different...
A satellite remote sensing based assessment of urban heat island in Lanzhou city , northwest China
Land surface temperature Vegetation fraction NDVI Urban heat island Remote sensing
2015/8/3
As a promising application, quantitative remote sensing of urban heat island (UHI) could facilitate our understanding of urban/suburban environment and its relationship with urbanization. This paper i...