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VOTERS’ PERCEPTION TOWARDS POLITICAL PARTY: A GEOSPATIAL CASE STUDY OF YOUNG VOTERS IN JOHOR BAHRU
Election electoral geography youth voters political geography GIS and spatial analysis
2018/11/9
The application of Geographic Information System (GIS) and election is a study that stresses geospatial aspects which gives support to election boundaries, election information management system along...
TOWARDS UNDERSTANDING THE IMPACT OF MAPATHONS – REFLECTING ON YOUTHMAPPERS EXPERIENCES
YouthMappers mapathon collaborative mapping volunteer engagement open geospatial data OpenStreetMap
2018/11/8
YouthMappers is a global network of student chapters actively engaged in collaborative mapping efforts, such as OpenStreetMap mapathons. Many questions have been raised about the impact of mapathons o...
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 ...
SCAN-TO-BIM OUTPUT VALIDATION: TOWARDS A STANDARDIZED GEOMETRIC QUALITY ASSESSMENT OF BUILDING INFORMATION MODELS BASED ON POINT CLOUDS
geometric quality assessment scan-to-BIM standardization Building Information Modeling point clouds
2018/3/5
The use of Building Information Modeling (BIM) for existing buildings based on point clouds is increasing. Standardized geometric quality assessment of the BIMs is needed to make them more reliable an...
TOWARDS ROBUST SELF-CALIBRATION FOR HANDHELD 3D LINE LASER SCANNING
structured light self-calibration laser scanning 3D reconstruction
2018/3/5
This paper studies self-calibration of a structured light system, which reconstructs 3D information using video from a static consumer camera and a handheld cross line laser projector. Intersections b...
TOWARDS A FAST, LOW-COST INDOOR MAPPING AND POSITIONING SYSTEM FOR CIVIL PROTECTION AND EMERGENCY TEAMS
3D modelling Emergency response Orientation Rapid mapping RGB-D camera RPAS Photogrammetry
2018/3/5
Civil protection and emergency teams work usually under very risky conditions that endanger their lives. One of the factors contributing to such risks is the lack of knowledge about their physical env...
TOWARDS THE OPTIMAL PIXEL SIZE OF DEM FOR AUTOMATIC MAPPING OF LANDSLIDE AREAS
Landslide landslide mapping DEM resolution Neural Net classification Maximum Likelihood classification
2017/7/12
Determining appropriate spatial resolution of digital elevation model (DEM) is a key step for effective landslide analysis based on remote sensing data. Several studies demonstrated that choosing the ...
TOWARDS GUIDED UNDERWATER SURVEY USING LIGHT VISUAL ODOMETRY
Visual odometry underwater imaging computer vision
2017/4/10
A light distributed visual odometry method adapted to embedded hardware platform is proposed. The aim is to guide underwater surveys in real time. We rely on image stream captured using portable stere...
TOWARDS THE ENHANCEMENT OF "MINOR" ARCHAEOLOGICAL HERITAGE
Emergency survey Digital recording method Close range photogrammetry
2017/4/10
The research is an analysis of the recording, reconstruction and visualisation of the 3D data of a XVIII century watermill, identified in an emergency archaeological excavation during the construction...
TOWARDS RECONSTRUCTING A DORIC COLUMN IN A VIRTUAL CONSTRUCTION SITE
Doric order Doric column architectural member 3D reconstruction point clouds comparison ICP algorithm
2017/4/5
This paper deals with the 3D reconstruction of ancient Greek architectural members, especially with the element of the Doric column. The case study for this project is the Choragic monument of Nicias ...
TOWARDS CONSISTENT MAPPING OF URBAN STRUCTURES–GLOBAL HUMAN SETTLEMENT LAYER AND LOCAL CLIMATE ZONES
Local Climate Zones Global Human Settlement Layer LULC Urban Structure Urban Systems
2016/12/1
Although more than half of the Earth’s population live in urban areas, we know remarkably little about most cities and what we do know is incomplete (lack of coverage) and inconsistent (varying defini...
ACADEME-LOCAL GOVERNMENT PARTNERSHIP TOWARDS EFFECTIVE APPLICATION OF GEOSPATIAL TECHNOLOGIES FOR SMARTER FLOOD DISASTER MANAGEMENT AT THE LOCAL LEVEL:AN EXAMPLE FROM MINDANAO,PHILIPPINES
Geospatial technology Flood Disaster management Academe-local government partnership Mindanao Philippines
2016/11/30
In this paper, we discuss how an academe-local government partnership can lead the way for the effective use of geospatial technologies for smarter and geospatially-informed decision making before, du...
TOWARDS A LOW-COST, REAL-TIME PHOTOGRAMMETRIC LANDSLIDE MONITORING SYSTEM UTILISING MOBILE AND CLOUD COMPUTING TECHNOLOGY
Structure-from-Motion (SfM) close range photogrammetry mobile device cloud computing landslide monitoring system
2016/11/11
Close-range photogrammetric techniques offer a potentially low-cost approach in terms of implementation and operation for initial assessment and monitoring of landslide processes over small areas. In ...
TOWARDS THE INFLUENCE OF A CAR WINDSHIELD ON DEPTH CALCULATION WITH A STEREO CAMERA SYSTEM
Stereo camera depth calculation camera calibration bundle adjustment statistical test
2016/11/11
Stereo camera systems in cars are often used to estimate the distance of other road users from the car. This information is important to improve road safety. Such camera systems are typically mounted ...
TOWARDS INSAR EVERYWHERE, ALL THE TIME, WITH SENTINEL-1
Sentinel-1 TOPS InSAR ECMWF Tectonics Volcanoes
2016/11/8
Sentinel-1A was launched in April 2014, and has been collecting data routinely over more than one year. Sentinel-1B is set for launch on 22 April 2016. The Sentinel-1 constellation has several advanta...