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MODEL FOR LAND COVER ESTIMATION USING UNSUPERVISED MACHINE LEARNING ON GOOGLE MAPS COLOR IMAGES
Unsupervised learning algorithms CORINE nomenclature Google Static Maps API k-means clustering
2019/2/27
Remote sensing data and satellite images are broadly used for land cover information. There are so many challenges to classify pixels on the basis of features and characteristics. Generally it is pixe...
OPEN SOURCE SOFTWARE AND OPEN EDUCATIONAL MATERIAL ON LAND COVER MAPS INTERCOMPARISON AND VALIDATION
Capacity Building Education Land Cover Open Access Open Source Validation
2018/11/9
Land Cover (LC) maps represent key resources to understand, model and address many global and local dynamics affecting our planet. They are usually derived from the classification of satellite imagery...
AN EXPLORATORY STUDY OF CIVIL SERVANTS SPATIAL THINKING, AWARENESS AND USE OF MAPS IN AFRICA-NIGERIA
Space Spatial thinking Map Civil servants Nigeria
2018/5/11
The paper is an exploratory study of spatial thinking, awareness and use of maps among civil servants in Nigeria with a view towards enhancing capacity building in the development and use of global ma...
FOREGROUND DETECTION ON DEPTH MAPS USING SKELETAL REPRESENTATION OF OBJECT SILHOUETTES
Foreground Continuous skeleton Medial axes Segmentation Kinect
2017/6/19
This article considers the problem of foreground detection on depth maps. The problem of finding objects of interest on images appears in many object detection, recognition and tracking applications a...
LAND USER AND LAND COVER MAPS OF EUROPE:A WEBGIS PLATFORM
Land Use Land Cover Web Services Open Source Software Open Data WebGIS
2016/11/24
This paper presents the methods and implementation processes of a WebGIS platform designed to publish the available land use and land cover maps of Europe at continental scale. The system is built com...
USING MOBILE LASER SCANNING DATA FOR FEATURES EXTRACTION OF HIGH ACCURACY DRIVING MAPS
High Accuracy Driving Maps Intelligent Drive Assistant Systems Hierarchical Classification Semantic Labelling
2016/7/27
High Accuracy Driving Maps (HADMs) are the core component of Intelligent Drive Assistant Systems (IDAS), which can effectively reduce the traffic accidents due to human error and provide more comforta...
De-Emphasis of Distracting Image Regions Using Texture Power Maps
Texture Power Maps Distracting
2016/5/24
We present a post-processing technique that selectively
reduces the salience of distracting regions in an image.
Computational models of attention predict that texture variation
influences bottom-u...
THE DESIGN OF IMAGE TOPOGRAPHIC MAPS AND HILL-SHADING TOPOGRAPHIC MAPS IN THE WESTERN MAPPING PROJECT
GIS product Image topographic Map Hill-shading topographic map Cartography the technological process
2016/3/17
In order to provide users with more diverse varieties of new GIS products that contain richer content, it is proposed that Image topographic maps and hill-shading topographic maps should beproduced as...
ENHANCING STUDENTS’ ABILITY IN READING CONTOUR MAPS USING GIS
Digital Terrain Models E-Learning Map Reading
2016/1/29
Terrain relief is an important feature of geographic environment and a major element of topographic maps. Contour lines are widely adopted as representation of terrain relief in traditional maps. In g...
SRCM:A CAREFREE SENSING AND EMENDING COORDINATE MODEL FOR FRAMING TOPOGRAPHIC MAPS
Digital Mapping Topographic Correction Adjustment Geography Accuracy Analysis Mathematics Method Adjustment Accuracy Algorithms Model
2015/12/29
In order to avoid the negative effect of the complicated coding rules, multiform framing types, many kinds of coordinate systems and the various map scales on evaluating the real coordinates of framin...
Animated Representation of Uncertainty and Fuzziness in Dutch Spatial Planning Maps
Animation Uncertainty Fuzziness Graphic variables Dynamic visualization variables
2015/12/3
This paper concentrates on developing methods to effectively visualize uncertainty and fuzziness in animated representations by various combinations of graphic and dynamic visualization variables, and...
Visualizing Schematic Maps through Generalization Based on Adaptive Regular Square Grid Model
Visualization Schematic Map Generalization Simplification Grid Model
2015/12/2
Schematization is a quick visualization way to convey graphics information. In cartography, graphic schematization is one aspect of map generalization. This paper analyzes and summarizes the multiple ...
DEVELOPMENT OF A FRAMEWORK TO ASSESS THE IMPACT OF SCALE DEPENDENT FACTORS ON THE CLASSIFICATION OF LANDCOVER MAPS
Mapping Classification Scale Spatial Resolution Landscape Metric
2015/9/28
Remote sensing data type, classification technique and class description act together to produce, large differences in the classification of landcover. The resulting map will vary in the extent, patch...
HOW TO VISUALISE SPACE AND TIME IN “MODERN” MAPS?
cartography visualisation spatial temporal pattern web based
2015/9/28
Nowadays it becomes more and more important to combine spatial information with time related information. In a project (master
thesis) with the State Office of Criminal Investigation (LKA) of Lower ...
FROM OPEN GEOGRAPHICAL DATA TO TANGIBLE MAPS: IMPROVING THE ACCESSIBILITY OF MAPS FOR VISUALLY IMPAIRED PEOPLE
Tactile maps tangible maps visual impairment open data Human-Computer Interaction
2015/9/21
Visual maps must be transcribed into (interactive) raised-line maps to be accessible for visually impaired people. However, these tactile maps suffer from several shortcomings: they are long and expen...