搜索结果: 1-15 共查到“地图制图技术 Fuzzy”相关记录23条 . 查询时间(0.246 秒)
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...
GIS-BASED FUZZY COMPREHENSIVE EVALUATION OF FOREST FIRE-POTENTIAL ZONE-GRADING
Forest Fire-danger Division Scale Fuzzy Comprehensive Evaluation Subordinate Function Expert Evaluation Methodlogy GIS Visual Basic
2016/3/17
Forest fire-potential is natural disaster that breaks out strongly , destructs largely and is difficult to dispose and rescue, its destructive power has a serious threat to the security ofsociety and ...
PREPARING MINERAL POTENTIAL MAP USING FUZZY LOGIC IN GIS ENVIRONMENT
Fuzzy Logic GIS Mapping Integration Spatial Modelling Geology Ore
2015/12/29
In vector model, the boundary between features is stored and shown categorically in an absolute way, in other words Membership or non-membership of a point in each polygon is known which can be 0 or 1...
Dom Quality Evaluation Based on Multi-Level Fuzzy Comprehensive Assessment of Entropy Weights
GIS Analysis Sampling Image Quality Entropy Weight
2015/12/18
With the development of RS technology, the evaluation of DOM becomes more important. Multi-level fuzzy comprehensive evaluation is the traditional method for DOM evaluation. But in the process of trad...
Symbol-Based Simplification with Fuzzy Logic Approach on Mobile Devices
Distributed GIS Visualization Simplification Fuzzy Logic Scale Mobile
2015/12/17
Recent developments of GSM technology enable new applications in distributed GIS and LBS so as to provide more relevant active service to the mobile user. Specifically, the visualization of the spatia...
Vehicle Extraction Using Histogram and Genetic Algorithm Based Fuzzy Image Segmentation from High Resolution UAV Aerial Imagery
Vehicle Extraction Histogram Genetic Algorithm Image Segmentation Unmanned Aerial Vehicle (UAV)
2015/12/9
In this paper, an approach for extracting vehicles from UAV aerial imagery is given. The approach is based on a fuzzy segmentation algorithm, which combine fuzzy c-partition and genetic algorithm, and...
Spatio-temporal Object Modeling in Fuzzy Topological Space
Topology Fuzzy Spatial Objects GIS Image Classification
2015/12/1
Fuzzy spatial objects have become more and more important in GIS applications. When spatial phenomena are generalized by the crisp form, a lot of quantitative information is lost. Land cover as a fuzz...
USING FUZZY LOGIC TO MANAGE UNCERTAIN MULTI-MODAL DATA IN AN ARCHAEOLOGICAL GIS
Fuzzy Logic Archaeological Data Fuzzy Multi-Modal Data Fuzzy Hough Transform Uncertain Merging
2015/9/28
Into an archaeological GIS, stored information is in spatio-temporal multi-modal form. Dates are estimated according to excavation data. Localizations are determined by several tools such as GPS, rada...
The fuzziness-based uncertainty of GIS products is studied from objective and subjective aspects respectively in this paper. From the
point of view of objective aspect, the fuzziness-based uncertaint...
Mining Fuzzy Spatial Configuration Rules: Methods and Applications
Spatial Configuration Pattern Spatial Association Rule Mining Spatial Analysis
2015/8/17
In view of the related research results of GIS and spatial analysis and according to the requirement of fuzzy spatial queries, this paper
presents a spatial configuration rule mining and feature extr...
MECHANISM AND METHODS OF FUZZY GEOGRAPHICAL OBJECT MODELING
Fuzzy Logic Modeling Geometry Databases Design GIS
2015/8/10
Fuzziness is an important aspect of the uncertainties of spatial data. In this paper, the mechanism and methods of spatial modeling for fuzzy geographical objects are focused and the following two iss...
A FUZZY SPATIAL REGION MODEL BASED ON FLOU SET
Spatial Region Model Fuzzy Region Flou set GIS Membership Value
2015/8/10
Uncertainty modeling for geometric data is currently an important problem in spatial reasoning, geographic information systems (GIS) and spatial databases. In many geographical applications spatial re...
Evaluation of Indexing Overlay, Fuzzy Logic and Genetic Algorithm Methods for Industrial estates Site Selection In Gis Environment
GIS Site Selection Model
2015/7/14
One of the main parameters which is helpful for industrial development in each country is land use mapping. With respect to land
use mapping and industrial development strategies, managers as decisio...
COMBINING COMPARATIVE AND SIMULTANEOUS ANALYSIS APPROACHES BASED ON FUZZY INTEGRATION FOR CHANGE DETECTION
remote sensing land cover change detection
2015/6/2
The purpose of this paper is to investigate the applicability of change detector combination for improving the performance of change
detection in remotely sensed data. Thereby, outputs of two fuzzy ...
HANDLING TEMPORAL UNCERTAINTY IN GIS DOMAIN: A FUZZY APPROACH
HANDLING TEMPORAL GIS DOMAIN A FUZZY APPROACH
2015/3/16
HANDLING TEMPORAL UNCERTAINTY IN GIS DOMAIN: A FUZZY APPROACH.