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3D Reconstruction of extinct parts in the Dobříš town
Koucká, Lucie ; Štych, Přemysl (advisor) ; Oršulák, Tomáš (referee)
The main object of this thesis is the reconstruction and visualization of multidimensional model with using geographic information systems. The thesis deals with issues associated with the above mentioned topic as well. The 3D reconstruction relates to the Mírové square in the Dobříš town, which was affected by the redevelopment in the second half of the 20th century. During creating the 3D model, there was an endeavour to capture the best appearence of the area before this change. The reconstruction, created mainly by ArcScene, was made by using historical photos, aerial photographs and other data. Two softwares are tested and compared during modelling of 3D buildings - Bentley Microstation and Google SketchUp. Fly-by animations and pictures are the thesis results, being confronted with historical photographs.
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Operating Data in TerraGear GIS Project
Samia, Michel ; Herout, Adam (referee) ; Hrubý, Martin (advisor)
This thesis is concerned with design and implementation of system for providing, loading and viewing geographical data from TerraGear GIS project with taking advance of SimGear library. System accesses digital terrain model and land cover data saved in Binary TerraGear file format via simple application protocol above TCP/IP and views it by FreeGLUT library.
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Expansion of Skydog Aircraft Model Control System by Remote and Autonomous Control by Android Application
Boček, Michal ; Šimek, Václav (referee) ; Strnadel, Josef (advisor)
The thesis aims to design and implement an Android application with ability to control the autopilot of the Skydog aircraft model using the wireless telemetry. The application shall receive data from an aircraft model gathered from various installed sensors. These data shall be then processed and corresponding instructions for autopilot shall be sent back. When collision with terrain or obstacle is detected, the application shall send instructions to autopilot to avoid such collision. RRT algorithm is used to find collision-free flight trajectory. Database of known obstacles and digital terrain model are provided to application in formats XML and GeoTIFF respectively.
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3D model of Kojkovice municipality nerby Třinec
Szturc, Krzysztof ; Berková, Alena (referee) ; Bartoněk, Dalibor (advisor)
The topic of this thesis is creation of 3D model of part of Kojkovice municipality nearby Třinec. It describes the procedure of measuring and processing measured data. Next part contains detailed process of creation of the TINs both from measured data and from ZABAGED data granted by ČÚZK. Model is created using software ArcMap with 3D Analyst extension. Both models are then compared. The result of the thesis is a digital terrain model of chosen area.
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Accuracy of measurement using devices for data collection for GIS with the possible use in land consolidation
CIMBALA, Michal
The aim of my thesis was describe a clear form to present the possibilities of facilities for the collection of GIS data for the possible use in land consolidation. My purpose was to accurately determine what the potential cost of purchase and processing of data and how accurately we are able to process this data. Next I have dealt with quality data that we can get from organizations that work with data. I also dealt with the design of land consolidation method using a digital terrain model (DTM). This method could bring a lot of innovation in solving problems in land consolidation in the future
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Cration of digital terrain model for the Jeninsky stream catchment and analysis of valley lines.
JURÁNEK, Stanislav
The aim of the thesis is localization and interpretation of paths of concentration runoff in digital terrain model. Digital terrain model(DTM) is processed for the catchment of the Jenín stream, where The Faculty of Agriculture has held the research since the year 2004. For creation of DTM following software programs were used for comparison: Erdas and ArcGIS. Digitalized maps of contour lines for this catchment were the backgrounds for creation of the DTM. Localization of paths of concentration runoff and natural thalwegs was made on created DTM. Then was the comparison of models and the real topography of the catchment realized. Possible reasons of differences were discussed in discussion. Different (in colours and resolution) variations of DTM with localized paths of concentration runoff are the result, with the view of better legibility and more truly representation of real topography of the landscape.
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