搜索结果: 1-15 共查到“地图制图技术 approach”相关记录90条 . 查询时间(1.046 秒)
MAPPING OF STRIP FOREST IN ADAMPUR RANGE (HARYANA) A GEO-INFORMATICS APPROACH
Strip Forest Forest Mapping Social Forestry HRS - WV Smart GIS Decision Support System
2019/2/27
Haryana state is an intensively cultivated state, and deficient in natural forests. One of the mandate of Haryana Forest Department (HFD) is to afforest for maintenance of environmental stability and ...
GEOSPATIAL APPROACH FOR LANDSLIDE ACTIVITY ASSESSMENT AND MAPPING BASED ON VEGETATION ANOMALIES
Tropical rain forest Landslide activity egetation anomalies
2018/11/9
Remote sensing has been widely used for landslide inventory mapping and monitoring. Landslide activity is one of the important parameters for landslide inventory and it can be strongly related to vege...
IMPROVING PATH QUERY PERFORMANCE IN PGROUTING USING A MAP GENERALIZATION APPROACH
pgRouting Road Networks Skeletal Model Skeleton Shortest Path Map Generalization Zones Path Computation
2018/11/8
pgRouting library provides functions to compute shortest path between any two points of a road network which is of great demand and also a topic of interest in the field of GIS, graph theory and trans...
AN OPEN SOURCE APPROACH FOR THE INTRINSIC ASSESSMENT OF THE TEMPORAL ACCURACY, UP-TO-DATENESS AND LINEAGE OF OPENSTREETMAP
Data Quality Lineage Open Source OpenStreetMap Temporal Accuracy Thematic Accuracy Up-to-dateness
2018/11/8
OpenStreetMap (OSM) is the most popular crowdsourced geographic information project. The main factor that still limits the practical use of OSM is the lack of quality assurance. OSM quality assessment...
3D RECONSTRUCTION WITH A COLLABORATIVE APPROACH BASED ON SMARTPHONES AND A CLOUD-BASED SERVER
smartphone 3D reconstruction low-cost collaborative SfM photogrammetry dense image matching
2018/3/6
The paper presents a collaborative image-based 3D reconstruction pipeline to perform image acquisition with a smartphone and geometric 3D reconstruction on a server during concurrent or disjoint acqui...
AN INTEGRATED APPROACH FOR LINKED DATA BROWSING
Data Browsing Faceted Browsing Geo-spatial Data Graph Navigation Linked Open Data
2017/8/10
The Netherlands' Cadastre, Land Registry and Mapping Agency – in short Kadaster – collects and registers administrative and spatial data on property and the rights involved. Currently, the Kadaster is...
INFLUENCE OF TOPOGRAPHIC AND HYDROGRAPHIC FACTORS ON THE SPATIAL DISTRIBUTION OF LEPTOSPIROSIS DISEASE IN SAO PAULO COUNTY,BRAZIL:AN APPROACH USING GEOSPATIAL TECHNIQUES AND GIS ANALYSIS
Spatial Analysis GIS Leptospirosis Disease Sao Paulo Brazil Environmental Variables
2016/11/30
Leptospirosis is a zoonosis caused by Leptospira genus bacteria. Rodents, especially Rattus norvegicus, are the most frequent hosts of this microorganism in the cities. The human transmission occurs b...
IMPROVEMENT EVALUATION ON CERAMIC ROOF EXTRACTION USING WORLDVIEW-2 IMAGERY AND GEOGRAPHIC DATA MINING APPROACH
Geographical Data Mining GEOBIA WorldView-2 Ceramic roof C4.5 Decision Tree Classification accuracy
2016/11/24
Advances in geotechnologies and in remote sensing have improved analysis of urban environments. The new sensors are increasingly suited to urban studies, due to the enhancement in spatial, spectral an...
OPEN SOURCE APPROACH TO URBAN GROWTH SIMULATION
GRASS GIS FUTURES urbanization land change open science simulation
2016/11/24
Spatial patterns of land use change due to urbanization and its impact on the landscape are the subject of ongoing research. Urban growth scenario simulation is a powerful tool for exploring these imp...
A FUZZY LOGIC-BASED APPROACH FOR THE DETECTION OF FLOODED VEGETATION BY MEANS OF SYNTHETIC APERTURE RADAR DATA
Fuzzy logic Flooded vegetation Synthetic Aperture Radar (SAR) Data fusion TerraSAR-X
2016/11/23
In this paper an algorithm designed to map flooded vegetation from synthetic aperture radar (SAR) imagery is introduced. The approach is based on fuzzy logic which enables to deal with the ambiguity o...
A REGION-BASED MULTI-SCALE APPROACH FOR OBJECT-BASED IMAGE ANALYSIS
Object Based Image Analysis Region-based scale Classification Multiresolution Segmentation Estimation of Scale Parameter (ESP)
2016/11/23
Within the last two decades, object-based image analysis (OBIA) considering objects (i.e. groups of pixels) instead of pixels has gained popularity and attracted increasing interest. The most importan...
An approach to monitoring performance of geo-coded multisensor data fusion system
approach monitoring performance geo-coded multisensor data fusion system
2016/5/23
Performance monitoring of data fusion system of geo-coded multisensor involves monitoring the activity of the system,making management decisions and performing maintenance actions to reduce the influe...
Modelling of the IRS-1C satellite PAN stereo-imagery using the DLT approach
IRS-1C PAN camera DLT modelling stereo-satellite mapping
2016/5/23
In view of the new high resolution satellites, images from the PAN camera of the Indian Remote Sensing satellite IRS-1C were evaluated for mapping applications at the Centre for Topographic Informatio...
An alternative approach to the triangulation of Spot imagery
alternative approach triangulation Spot imagery
2016/5/20
Satellite line scanner imagery such as that of SPOT and MOMS-02 is usually analysed via a collinearity equation approach based on projective transformation. This paper discusses the application of an ...
APPROACH ON AREA COORDINATE, VOLUME COORDINATE AND THEIR USAGE IN TRUE 3DGIS
Area coordinate Volume coordinate Triangular coordinate Tetrahedron volume coordinate 3DGIS
2016/3/17
Area coordinate and the volume coordinate are local coordinate which have been used in the computer geometry modelling and the engineering mechanics finite element calculation. The area coordinate is ...