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A USABILITY EVALUATION OF A 3D MAP DISPLAY FOR PEDESTRIAN NAVIGATION
Pedestrian Navigation LOD 3D 2D Usability
2018/11/9
This paper is focused to address the map display usability for finding given POI addresses in a popular urban city area. LOD 1 of 3D representations of city buildings are presented into a 2.5D map for...
3D MODELLING BY LOW-COST RANGE CAMERA: SOFTWARE EVALUATION AND COMPARISON
Range camera Occipital Structure SensorTM 3D modelling software comparison
2018/3/6
The aim of this work is to present a comparison among three software applications currently available for the Occipital Structure SensorTM; all these software were developed for collecting 3D models o...
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...
ON THE EVALUATION OF GNSS COMPLEMENTARY BY USING QUASIZENITH SATELLITE OF JAPAN
GNSS QZS GNSS Complementary GNSS Augmentation
2016/7/5
The positional information has an important role in our lifestyle. People need to get positional information by GNSS. The satellite positioning must receive a signal from four or more satellites, howe...
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 ...
SUSTAINABLE LAND-USE PLANNING SUPPORT BY GIS-BASED EVALUATION OF LANDSCAPE FUNCTIONS AND POTENTIALS
Geographical Information Science landuse spatial analysis sustainable development landscape functions and potentials land-use planning
2016/1/3
The paper presents an example of the application of the landscape functions and natural potentials methodology to the environmental assessment in the upland area of Pradnik and Dlubnia rivers catchmen...
ANALYSIS AND EVALUATION ON LANDSCAPE PATTERN OF SONGPAN COUNTY WITH REMOTE SENSING AND GIS
RS GIS Landscape Index Landscape Pattern Analysis Songpan county
2015/12/29
Satellite remotely sensed data has significant potential use in analysis and evaluation on Landscape Pattern. Relying on the recent advances in satellite remote sensing and geographic information syst...
OHE Object Oriented Analysis and Evaluation Method for the Natural Disaster Based on Spatial Techniques: a Pilot Study
Decision Support Systems Risk Model Image Understanding Spatial Analysis
2015/12/18
Some different techniques were adopted in disaster management and research. Difficulties appeared in operational disaster emergency response works. There is no effective scheme to integrate various me...
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...
Evaluation of Possibility of Ortho Image Production Using Spot5 Single Image
Ortho Imagery Digital Map Accuracy Analysis Layer SPOT5
2015/12/17
As availability of high-resolution satellite imagery increases, the interests on the image maps using satellite imagery have been focused the production of thematic maps or accuracy improvement of dig...
Establishment and Evaluation Aspects of Cyprus GPS Permanent Network for Mapping Applications
Navigation GPS/INS Spatial Infrastructures Urban Value-added System Mobile Mapping
2015/12/16
The study describes the design, installation, testing and use of a pilot permanent GPS stations network in Cyprus, for mapping purposes. In addition, it evaluates its operation in order to produce the...
A Test of 2D Building Change Detection Methods: Comparison, Evaluation and Perspectives
Change Detection 2D Vector Databases Algorithms Comparison Quality Assessment
2015/12/16
In the past few years, 2D topographic databases have been completed in most industrialised countries. Most efforts in National Mapping and Cadastral Agencies (NMCAs) are now devoted to the update of s...
Simulating Remotely Sensed Imagery for Classification Evaluation
Simulation Remote Sensing Image Classification Accuracy Assessment Simulated Annealing
2015/12/2
The remote sensing community has long been active in developing, evaluating, and comparing different classification algorithms using a variety of remotely sensed imagery. As an integral component of i...
The Evaluation of Spatial Distribution Density in Map Generalization
Cartography Generalization Computer Vision Spatial modeling Quality control
2015/12/2
Spatial distribution density is an important constraint in map generalization, which acts on a group of objects at meso level or a whole thematic class at macro level. However, the spatial distributio...
The evaluation of Morphmetric Characteristics of Kotmale Reservoir catchment using GIS as a tool,Sri Lanka
Morphmetric Characteristics GIS
2015/9/28
The development of morphometric techniques was a major advance in the quantitative descriptionof the geometry of the drainage basins and its network which helps in characterizing the drainage network,...