Searched for: mods_note_programme_s:"Geomatics"
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Christodoulou, Antria (author)
In this thesis, an image-based method is proposed for solving the relative translation errors of 3D point clouds collected by Mobile Laser Scanning (MLS) techniques. The process of matching 3D point clouds is known as registration. Due to environment-depending limitations of the positioning component of MLS systems, when recording a certain...
master thesis 2018
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Arapakis, Takis (author), van Heerden, Natasja (author), Rodriguez-Mon Barrera, Guillermo (author), Wang, Qu (author), Wang, Xin (author)
3D computer models are starting to play a more and more important role in our society. Realworldsituations are often too complex to explain in a 2D map and also the interest in virtualreality, serious gaming and other technologies that can be based on 3D computer models, isgrowing.
student report 2018
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Boersma, Freek (author), Du, Shenglan (author), Klaassen, Pim (author), Ruben, Pablo (author)
Vario-scale is a new mapping technique which automatically generalizes maps from a baselayer of faces. Applications of vario-scale are continuous, smooth zoom in web maps,multi-scale representation in one map and being able to generate maps at arbitrary scale. Also,this would only require having to maintain the dataset at the highest scale level...
student report 2018
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Anastasiadou, Anastasia (author), Herrera Herrera, Meylin (author), Oldenburg, Davey (author), Tsakalakidou, Ioanna (author), van der Wal, Erik (author)
In previous studies on cyclist route choice, many influencing factors have been identified. Openness of the built environment, which can be described as the extent of open space above and around a specific point, has no yet been related to cyclist travel behaviour. Monotony of the built environment, described as the extent of visual variation of...
student report 2018
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Dimopoulos, Giorgos (author), Garcia Gonzalez, Gabo (author), Marx, Danny (author), Micha, Ioanna (author), Xu, Yixin (author)
Every day, terabytes of information is generated, filling storage devices around the world. However,the human brain have limited capacities to read and understand raw data from a computer screen.That is why data specialists need to ingeniously create better ways to display, process and analyzemassive amounts of data.Our research project is not...
student report 2018
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Bouzas, Vasileios (author), de Groot, Rob (author), Sajadianjaghargh, Melika (author), Tzounakos, Nikos (author), Wu, Teng (author)
In this report, we briefly summarize the methodology behind the development of a web application for the municipality of the Hague. This application was developed by a group of students during the Synthesis Project (academic period 2017-2018) of the MSc Geomatics programme of TU Delft University, the Netherlands. The main purpose of this...
student report 2018
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Staats, Bart (author)
Navigation from a room inside a building to another room inside a building which is across the street consists of three parts: first, the indoor part at the building where you start your journey. Secondly, the outdoor part and thirdly, another indoor part inside the building of destination. As regards to the outdoor environment, a navigation aid...
master thesis 2017
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Ligtvoet, Birgit (author)
Contractors are moving from traditional maintenance to preventive maintenance. To apply preventive maintenance, up-to-date data is required which is unavailable. The goal is to research the applicability of crowdsensing to detect road pavement distresses, and to investigate how the positions of these detections can be used to gain information on...
master thesis 2017
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Kastelijns, M. (author)
Sensor data plays a significant role in our life. Sensors are devices that can sense our environment. This sensor data is part of the Sensor Web and needs a vast data infrastructure design, because many organisations are involved, the abundance of different sensors and because of the big volume of data and near-real time data. The extent to...
master thesis 2016
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De Liefde, I. (author)
Developments such as smart cities, the Internet of Things (IoT) and the Infrastructure for Spatial Information in Europe (INSPIRE) are causing a growing amount of observation data to be produced. The Open Geospatial Consortium (OGC) has developed Sensor Web Enablement (SWE) standards for modelling and publishing this data online. However, their...
master thesis 2016
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Rodenberg, O.B.P.M. (author)
This thesis presents a new workflow for path finding through an octree representation of an indoor point cloud. I applied the following steps: 1) the point cloud is processed so it fits best in an octree; 2) during the octree generation the interior empty nodes are identified and further processed; 3) for each interior empty node the distance to...
master thesis 2016
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Nagelkerke, T. (author)
Navigating to a human target is underexposed in the current literature. However, there are cases where it is necessary to get to the moving target as fast as possible. This thesis supports navigation of a person to another person in motion that they lost or need. In this way, children, elderly, family, coworkers and friends could be found more...
master thesis 2016
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Broersen, T. (author)
The Netherlands is characterised by mostly low lying, flat, and engineered agricultural lands, which are sensitive to flooding. To protect against floods, a correct network characterisation is of the utmost importance. A Dutch water resources management company, the HDSR, wishes to have a highly automated method to characterise the water course...
master thesis 2016
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Duynstee, C.A.N.L. (author), Haayen, M.J. (author), Kyritsis, D. (author), Ortega-Cordova, L.M. (author), Samat, S.N.N. (author)
Wi-Fi tracking technology has entered an age of advancement and is in demand for identifying places of usage demand, discover movement patterns, reconstruct flows and identify parabolic patterns flow and density. For this project, passive Wi-Fi tracking was used to track visitors of the City of Dordrecht and gain insight and perspective of their...
student report 2016
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Lam, M. (author)
Using Light Detection And Radar (LiDAR) large parts of the earth's geography can be captured an represented as a 3D pointcloud. The whole elevation dataset of the Netherlands (AHN2) is currently available and captured using this technique, it contains around 640 billion points. These massive dataset in its current form is well suited for...
master thesis 2016
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Kalogianni, E. (author)
The massive developments and uses of high rise buildings indicate that the demand for use of space above and below the ground surface is rapidly increasing in recent years. In the context of this thesis, the research is focused on exploring the possibilities of linking 3D legal RRR spaces, modeled with LADM (ISO 19152), with physical reality of...
master thesis 2016
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Zervakis, D.I. (author)
All human life is dependent on fresh water and activities related to monitoring its availability have become crucial for financial and survival reasons. Most rivers are being constantly investigated today by both the private and public sector using various means. In advanced countries, the researches cover extensively the riverbed in order to...
master thesis 2015
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Theunisse, I.A.H. (author)
The urban heat island (UHI) describes the phenomena that the city heats up faster and stays warmer than its rural surroundings. The combination of ageing societies and increasing temperature, due to climate change, poses serious challenges for the health and wellbeing of the increasing urban population. Assessments of the urban heat island...
master thesis 2015
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Van der Ham, M. (author)
Indoor positioning is becoming a hot topic in public areas that are used by large numbers of people. Finding people and assets in buildings has become more difficult because of the complexity and scale of today’s public space. On the subject of locating assets in the hospital the following use case is defined for this project. Positioning and...
master thesis 2015
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Janssen, M.L. (author)
This thesis focusses on the intersection 3D Boolean set operation on voxel data represented as surfaces, with other 3D surface based vector data, in GIS. The Application of this research makes the linkage with geohydrology possible: based on the vectorised GeoTOP (TNO) data the water infiltration and storage capacity of specific locations can be...
master thesis 2015
Searched for: mods_note_programme_s:"Geomatics"
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