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IDENTIFICATION OF LOW ACCURACY REGIONS IN LAND COVER MAPS USING UNCERTAINTY MEASURES AND CLASSIFICATION CONFIDENCE
Multispectral images Classification Uncertainty Confidence Accuracy Spatial variation
2018/11/9
The aim of this article is to assess if the data provided by soft classifiers and uncertainty measures can be used to identify regions with different levels of accuracy in a classified image. To this ...
DEVELOPMENT OF 3D MONITORING DATASET FOR SHOP AND OFFICE TENANTS VARIATIONS IN BROAD URBAN AREA BY SPATIO-TEMPORAL INTEGRATING DIGITAL MAPS AND YELLOW PAGE DATA
Spatial Database Spatio-temporal Data Mode Image Understanding Spatial-temporal Analysis Urban Planning Digital Mapping
2015/12/23
Various methods of analysis and dataset have been used for urban studies. However, used urban data often has low spatial resolution,especially regional statistics, though statistical data can cover la...
Design and Implementation of a Portal Site for the Olympic Games 2008 in Beijing Using Google Maps
Internet/Web Mapping Services Digital Olympics Tourist Guide
2015/12/18
The games of the 29th Olympiad will be held from August 8th to the 24th in Beijing and Peking. The 2008 Olympic Games are one of most important events to happen in China in recent years. To attend the...
Validation on Internet Satellite Image Mosaics and E-Maps
Spatial Analysis High-resolution Image Image Understanding Data Integration Geo-information Management
2015/12/16
As everyone can browse high-resolution satellite image and e-map products on the Internet freely, such as the Google™ Maps (image mosaics and e-maps) since 2005, some significant mapping defects...
A Neural Network Algorithm for Vectorization of 2D Maps
Spatial Information Sciences Analysis Artificial_Intelligence Accuracy CAD
2015/12/2
In the last twenty-five years a great number of vectorization methods were developed. In this paper we first give an overview about the most known methods, and then propose a vectorization algorithm b...
Heads-up Digitization of Geologic Maps Using an Independent User Interface and Converting into The Gis
Digitisation Geology GIS
2015/7/7
Digitization of the geologic maps is confusing and time consuming process. If the same person is digitizing the data and converting it
into the GIS, the way is not so important, but the result is. Ho...
ENVIRONMENTAL LEGISLATION COMPLIANCE MAPS AT NATIONAL LEVEL THE GREEK FOREST LAW CASE
Environmental legislation maps forest law case
2015/2/4
ENVIRONMENTAL LEGISLATION COMPLIANCE MAPS AT NATIONAL LEVEL THE GREEK FOREST LAW CASE.
APPLICATION OF SPOT IMAGES AND FOREST VEGETATION MAPS FOR CREATION OF THE DATABASE FOR FORESTED SOILS USING GIS MODELING
Database SPOT Soil conservation GIS Forestry
2015/2/4
Nowadays in Poland a creation of Regional Soils Information System is needed. This system should fulfil the geometric
and thematic accuracy criteria required for maps at the 1:100 000 scale. The firs...