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A CityGML extension for traffic-sign objects that guides the automatic processing of data collected using Mobile Mapping technology
LiDAR Automatic data processing cityGML road mapping sensor integration
2014/12/4
The rapid evolution of integral schemes, accounting for geometric and semantic data, has been importantly motivated by the advances in the last decade in mobile laser scanning technology; automation i...
LOCATION BASED SERVICE IN INDOOR ENVIRONMENT USING QUICK RESPONSE CODE TECHNOLOGY
Location Based Service QR Code Indoor Positioning NFC RFID WiFi
2014/12/1
Today by extensive use of intelligent mobile phones, increased size of screens and enriching the mobile phones by Global Positioning System (GPS) technology use of location based services have been co...
Integrated 3S Technology Used in Urban Grid Management
Remote Sensing Urban Management Extraction Change Detection GIS GPS/INS
2014/11/28
Sustainable development requires monitoring the state and changes of the city and providing the appropriate information to users anytime and anywhere. This paper takes Ningbo City as the research area...
A Time-constrained Network Voronoi Construction and Accessibility Analysis in Location-based Service Technology
LBS Voronoi diagram Accessibility Spatial tessellation Network analysis
2014/11/28
Accessibility analysis usually requires special models of spatial location analysis based on some geometric constructions, such as Voronoi diagram (abbreviated to VD). There are many achievements in c...
Nov. 4, 2014 – University of Utah engineers have developed a new type of carbon nanotube material for handheld sensors that will be quicker and better at sniffing out explosives, deadly gases and ille...
CHALLENGES OF REMOTE SENSING AND SPATIAL INFORMATION EDUCATION AND TECHNOLOGY TRANSFER IN A FAST DEVELOPING INDUSTRY
Higher Education, Technology Transfer, Capacity Building
2014/7/23
During the past decade, Taiwan has experienced an unusual and fast growing in the industry of mapping, remote sensing, spatial
information and related markets. A successful space program and dozens o...
The Application of GIS 3D Modeling and Analysis Technology in Real Estate Mass Appraisal – Taking landscape and sunlight factors as the example
Procedural Modeling 3D GIS CityEngine, Visibility Analysis 3D Indoor Modeling Real Estate Mass Appraisal
2014/7/24
Based on procedural modeling approach and buildings 2D GIS data of Shenzhen, 3D external models of buildings are generated by CityEngine in a quick and batch mode. And 3D internal model is generated b...
Study on Technology for Precision Correction of Land Survey Data based on Plotting Result Data and Feature Points
Land Use Correction Model Orthoimage Mapping Accuracy Geometric High resolution
2014/7/24
High‐precision land survey data is important foundation for fine management of land resources and enhancement of land use efficiency. The main method for land survey is remote sensing (RS) survey. How...
This paper summed up 3 kinds of GIS data update ways started from the actual production, as these data are raster to raster data, raster to vector data and vector to vector data. We described the most...
Professor Thomas H. Heaton，Division of Geological and Planetary Sciences at California Institute of Technology（图）
Professor Thomas H. Heaton Division of Geological and Planetary Sciences at California Institute of Technology
2014/4/8
Thomas H. Heaton Professor of Engineering Seismology B.S., Indiana University, 1972; Ph.D., Caltech, 1978. Visiting Associate in Geophysics, 1980-91; Faculty Associate, 1991-95; Lecturer in Geophysics...
THE COMBINATION OF LASER SCANNING AND STRUCTURE FROM MOTION TECHNOLOGY FOR CREATION OF ACCURATE EXTERIOR AND INTERIOR ORTHOPHOTOS OF ST. NICHOLAS BAROQUE CHURCH
Laser Scanning Structure from Motion Texture Orthophoto Orthoimage Photogrammetry
2014/4/25
Terrestrial laser scanning technology is used for creation of building documentation and 3D building model from its emerging at the
turn of the millennium. Photogrammetry has even longer tradition i...
DATA FUSION TECHNOLOGY OF MULTI-PLATFORM EARTH OBSERVATION ON AGRICULTURE
Data Fusion earth observation close-range photogrammetry SAR LIDAR
2014/4/24
Earth observation is the gathering of information via remote sensing technologies supplemented by earth surveying techniques,
encompassing the collection, analysis and presentation of data. Remote s...
STUDY ON THE TECHNOLOGY AND METHOD OF LAND COVER CLASSIFICATION FOR GEOGRAPHIC NATIONAL CONDITIONS SURVEYING
Land cover, Classification technology Geographic national conditions surveying Classification strategy
2014/4/24
Land Cover is the basis of geographic national conditions monitoring, extracting land cover information timely and accurately has
become one of important tasks in the geographic national conditions ...
THE DEVELOPMENT AND INDUSTRIALIZATION RECOMMENDATION OF CURRENT AERIAL REMOTE SENSING TECHNOLOGY
Aerial remote sensing industry Industry expanding Market competition Proceeding
2014/4/24
t present, the research development and industrialization of aerial remote sensing technology in China are faced with enormous
requirements and developing chance. It is the strategic selection for r...
3D Mesh Automatic Blanking and Split Technology in Urban Planning
Building model model segmentation shape description visualization, mesh
2014/4/22
In 3D digital urban planning applications, a model file may contain multiple building models, however, a single model or model component are very often needed to be used and operated independently. Th...