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DETERMINATION OF NATURAL DISASTER BY INTEGRATION OF REMOTE SENSING AND GIS:THE YENİÇİFTLİK STREAM BASIN MODEL IN ISTANBUL,TURKEY
Remote Sensing GIS Disaster Yeniciftlik Stream DTM IKONOS LANDSAT
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2015/12/28
Various methods have been developed to minimise the consequences of natural disasters. GIS and Remote Sensing methods are very attractive, fast and reliable tools for various natural disaster applicat...
APPLICATION OF A DATA MINING MODEL FOR LANDSLIDE HAZARD MAPPING
Landslide Frequency Ratio Landslide Hazard Risk Analysis GIS Remote Sensing
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2015/12/26
This paper deals with landslide hazard and risk analysis using Geographic Information System (GIS) and remote sensing data for Cameron Highland, Malaysia. Landslide locations were identified in the st...
MODEL-BASED ESTIMATION OF IMPERVIOUS SURFACE BY APPLICATION OF SUPPORT VECTOR MACHINES
Urban Automation Modeling Impervious Surface Spatial Planning
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2015/12/26
Due to its various negative consequences impervious surface is increasingly recognized as a key issue in assessing the sustainability of land use - particularly in urban environments. In Germany, a re...
A MODEL OF TOPOGRAPHIC CORRECTION AND REFLECTANCE RETRIEVAL FOR OPTICAL SATELLITE DATA IN FORESTED AREAS
Remote Sensing DEM Landsat Adjustment Forestry Topographic Correction
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2015/12/23
Topographic correction is a necessary step of pre-process in the remote sensing application in rugged terrain. Most of traditional topographic correction methods are empirical and statistical based. T...
A 3D MODEL OF CASTLE LANDENBERG (CH) FROM COMBINED PHOTOGRAMMETRIC PROCESSING OF TERRESTRIAL AND UAV-BASED IMAGES
Architecture Building Calibration Close Range Modelling UAV Visualization
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2015/12/23
In this paper we demonstrate the workflow of 3D modelling and photorealistic texture mapping based on close range imagery acquired with a mini-UAV (Unmanned Aerial Vehicle) and in terrestrial mode. Fo...
A SOIL EROSION MODEL BASED ON CELLULAR AUTOMATA
Cellular Automata Spatio-Temporal Modeling Erosion Process Model Watershed
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2015/12/23
It is of great significance to dynamically simulate and forecast the development and evolutionary of soil erosion process.Traditionally, most of soil erosion models are essentially steady-state models...
An Enhanced Global Elevation Model Generalized from Multiple High Resolution Source Datasets,
Elevation Digital Elevation Model Topography Global Generalization
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2015/12/18
Global digital elevation models are routinely used in a variety of earth science applications. GTOPO30, a widely used global elevation model produced by the U.S. Geological Survey, was produced in the...
TLM - the Swiss 3D Topographic Landscape Model
GIS Database Three-dimensional Mapping Stereoscopic Photogrammetry DEM/DTM
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2015/12/18
The Swiss Federal Office of Topography (swisstopo) has established a new production infrastructure (TOPGIS) for maintaining the Topographic Landscape Model of Switzerland (TLM) as well as a LIDAR base...
Research on Spatial Database Model Under Grid Computing Environment
Grid Spatial Database Model Work Flow Simulation Experiment
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2015/12/18
The paper firstly introduces grid technology and spatial database. Secondly it has designed the spatial database model in grid environment, which contains Application layer, Collective Layer and Fabri...
Research on High-Cut Slope Information Model of the Three Gorges Area
Hazards Monitoring Modeling Geo-Spatial Information Model
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2015/12/18
Taking advantages of geo-spatial technology integrated with monitoring methods, and aiming at high-cut slope monitoring and management, this paper proposed a new concept of high-cut slope geo-spatial ...
A Distributed Flood Inundation Model Integrating with Rainfall-Runoff Processes Using GIS and Remote Sensing Data
Flood Inundation Flood Modelling Finite Difference Diffusion Wave SRTM
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2015/12/18
Flood hazard is one of the most harmful disasters in the world, and it is significant to obtain information on flood characteristics for disaster mitigation as well as vulnerability assessment. This p...
Accuracy Evaluation of Digital Surface Model by Using ALOS PRISM Data for Disaster Monitoring
Remote Sensing DSM Image Matching Accuracy Measurement
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2015/12/18
The need of accurate measurement is a tactical objective to produce precise information in disaster monitoring. A small movement of land could be a prior index to the biggest landslide. The biggest di...
The Affine Projection Model as a Tool for Rapid Geo-Coding of IRS P5 Satellite Imagery
High Resolution Pushbroom IRS-P5 Mapping Sensor Modeling
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2015/12/18
Nowadays, the information content of the satellite imageries as a means for the disaster forecasting and management has attracted the worldwide attention more than before. On the other hand, linear ar...
Epipolar Line Generation from IKONOS Imagery Based on RPC Model
Remote Sensing IKONOS Space Photogrammetry Accuracy Geography
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2015/12/17
High-resolution satellite imagery is expected to be a major source of 3D measurement of ground, especially automatic stereo plotting to generate DEM by stereo matching technology is highly required. E...
Multispectral IKONOS Image Segmentation Based on Vector Field Model
Land Cover Segmentation Image Processing Automation Feature Extraction Quickbird
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2015/12/17
Image segmentation is a valuable approach that performs an object-based rather than a pixel-based analysis of high-spatial resolution satellite image. A multiscale approach for segmenting the pan-shar...