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TOWARDS GESTURE-BASED MULTI-USER INTERACTIONS IN COLLABORATIVE VIRTUAL ENVIRONMENTS
Collaborative Virtual Reality Hand and Finger tracking Leap Motion Unity3D Forensics
2018/3/6
We present a virtual reality (VR) setup that enables multiple users to participate in collaborative virtual environments and interact via gestures. A collaborative VR session is established through 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...
RESEARCH ON THE FORMALIZATION DESCRIPTION OF USER REQUIREMENT IN GIS DEMAND-BASED SERVICES
Formalization Description User Requirement Custom Product Generalization Map Cartography On-demand Services
2016/3/17
The formalization description of user needs is one of key issues in GIS on-demand services. A number of user demand documents is collected, the paper analyzes them in semantics and geometric aspects, ...
ATMOSPHERIC DATA ACCESS FOR THE GEOSPATIAL USER COMMUNITY (ADAGUC)
ADAGUC GIS Atmospheric and Meteorological Datasets OGC WMS WFS WCS RGI
2015/12/30
Historically the atmospheric and meteorological communities are separate worlds, with their own data formats and tools for data handling, which makes sharing of these data with the geospatial communit...
A FRAMEWORK FOR MAINTAINING A MULTI-USER GEODATABASE: AN EMPIRICAL EXAMPLE
Database GIS Versioning Infrastructure Updating
2015/6/1
Utility companies often collect a vast amount of geospatial data to support ongoing operations. Storing the datasets within a corporate database management system and using GIS technology to manage ge...
UBISOUND: DESIGN A USER GENERATED MODEL IN UBIQUITOUS GEOSPATIAL INFORMATION ENVIRONMENT FOR SOUND MAPPING
Ubiquitous GIS VGI Spatial Analysis Sound Mapping Context Awareness Risk Assessment
2014/12/1
In this paper, we study how mobile computing and wireless technologies can be explored to provide effective ubiquitous GIS services. Instead of reinventing the wheels, we make use of smartphones, off-...
A Method for Place Name Display Considering User Locating Habits in Map Sites
User web based experiment cartography test
2014/4/21
The traditional researches for cartographic lettering and display focus on conflict among labels and overlap between labels and features. But these two issues are not significant in web maps. It is wo...