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IMAGE RECORDING CHALLENGES FOR PHOTOGRAMMETRIC CONSTRUCTION SITE MONITORING
Image Recordings Recording Challenges Construction Site Monitoring Photogrammetry Construction
2019/3/4
Construction site monitoring and progress monitoring is becoming increasingly popular in the architecture, engineering and construction (AEC) industry. To this end remote sensing techniques are used t...
UNDERWATER PHOTOGRAMMETRY IN VERY SHALLOW WATERS: MAIN CHALLENGES AND CAUSTICS EFFECT REMOVAL
Underwater 3D Reconstruction SfM MVS Caustics CNN
2018/6/4
In this paper, main challenges of underwater photogrammetry in shallow waters are described and analysed. The very short camera to object distance in such cases, as well as buoyancy issues, wave effec...
CHALLENGES AND OPPORTUNITIES: ONE STOP PROCESSING OF AUTOMATIC LARGE-SCALE BASE MAP PRODUCTION USING AIRBORNE LIDAR DATA WITHIN GIS ENVIRONMENT. CASE STUDY: MAKASSAR CITY, INDONESIA
Automation LiDAR Processing Base Map Production GIS Accuracy Assessment
2017/7/12
LiDAR data acquisition is recognized as one of the fastest solutions to provide basis data for large-scale topographical base maps worldwide. Automatic LiDAR processing is believed one possible scheme...
THE BENEFITS AND CHALLENGES OF HAVING AN OPEN AND FREE BASIS SATELLITE DATA SHARING PLATFORM IN TURKEY:GEZGİN
RASAT GEZGIN Satellite data sharing platform
2016/12/1
Turkey is a county that experiences rapid socioeconomic development, which, in turn, leads to high urbanization rates due to migration of people from rural to urban areas, many large-scale development...
ON THE CHALLENGES IN STEREOGRAMMETRIC FUSION OF SAR AND OPTICAL IMAGERY FOR URBAN AREAS
Data fusion stereogrammetry synthetic aperture radar (SAR) optical imagery multi-sensor matching urban areas
2016/11/24
This paper discusses the challenges arising if SAR and optical imagery shall be fused for stereogrammetric 3D analysis of urban areas. In this context, a concept for SAR and optical data fusion is pre...
NATIONWIDE NATURAL RESOURCE INVENTORY OF THE PHILIPPINES USING LIDAR: STRATEGIES, PROGRESS, AND CHALLENGES
LiDAR natural resources agricultural forest coastal hydrological renewable energy
2016/11/15
The Philippines has embarked on a detailed nationwide natural resource inventory using LiDAR through the Phil-LiDAR 2 Program. This 3-year program has developed and has been implementing mapping metho...
LOST IN THE CLOUD - NEW CHALLENGES FOR TEACHING GIS
Cloud based GIS open source open data teaching learning
2016/11/15
As cloud based services move towards becoming the dominant paradigm in many areas of information technology, GIS has also moved into ‘the Cloud’, creating a new opportunities for professionals and stu...
Atlases are collections of illustrated data, often maps, which give an overview - as well as some details - of one or several topic areas. We noted that this description serves well especially for tra...
The challenges of 3D modelling in a dense urban environment
challenges 3D modelling dense urban environment
2016/5/23
In its traditional form, photogrammetry has developed a rich suite of procedures for measurement and mapping of natural topographic forms, including low-relief areas as well as mountainous regions. Th...
TOWARDS 3D LBS-CHALLENGES AND OPPORTUNITIES
GIS Internet/web CAD Services Three-dimensional Standards Database
2015/12/23
Geospatial locations are increasingly considered as a very important factor for providing diverse kinds of public or proprietary services, such as map services including the real time navigation funct...
ADVANCING COLLABORATIVE GEO-INFORMATION INITIATIVES THROUGH JOINT EDUCATION PROGRAMMES AND OTHER REGIONAL SOLUTIONS:OPPORTUNITIES,CHALLENGES AND LESSONS LEARNT
International cooperation Capacity building Geo-information Spatial data infrastructure Joint education Technology transfer
2015/12/22
A working definition of international cooperation or collaboration used in this paper is the linking up of institutions for the purpose of providing Geo-information science related solutions for train...
SII for Emergency Response: the 3D Challenges
Disaster Infrastructure Platforms Open Systems
2015/12/18
Emergency response is the disaster management phase with the most extreme requirements. During the crisis management, several organizations coordinate their work based not only on well-defined policie...
Challenges of Photogrammetric Intra-Oral Tooth Measurement
Medicine Dentistry Automation Application
2015/12/17
Recording the surface shape of a living tooth would seem to be a straightforward photogrammetric task, but the researchers’
experiences in developing a procedure for routine intra-oral tooth measurem...
SDI: Prospects and Challenges for Federal State Developing Countries (Case of Nigeria)
Spatial Information Spatial Data Infrastructure (SDI) Geo-Information System
2015/12/11
Implementation of SDIs in inherently complex, tension arises from various sources including the need for consensus on standards for example between federal and local agencies(Georgiadou et al., 2007)....
Near-Space Passive Remote Sensing for Homeland Security: Potential and Challenges
Near-space homeland security remote sensing passive radar monitoring microwave imaging disaster
2015/11/23
Inspired by recent technical advances in near-space defined as the space region between 20km and 100km, which is above the storms and jet stream, and not constrained by the orbital mechanics of the sa...