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Creation of 3D model of building
Řehořová, Klára ; Volařík, Tomáš (referee) ; Hanzl, Vlastimil (advisor)
This bachelor´s thesis deals with surveying buildings in campus of Faculty of Civil Engineering, Technical University in Brno and consequential 3D model elaboration in graphic program SketchUp. The result is generalised spatial model of the B and C buildings FAST VUT. The emphasis was the aesthetics and symmetry not measurement exactness.
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Detection of spatial objects in a point cloud
Venený, Petr ; Machotka, Radovan (referee) ; Volařík, Tomáš (advisor)
The diploma thesis deals with processing of a point cloud that was collected via mobile mapping system. The first part sets a theoretical background, starting with mapping in general moving to mobile mapping systems and their particular parts. The practical part describes the whole process of data collecting, testing the automatic detection of spatial objects based on a point cloud and its visualisation. The results of the diploma thesis are GIS data layers and an evaluation of the process.
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Model of the block house in Revit
Richterová, Zuzana ; Volařík, Tomáš (referee) ; Berková, Alena (advisor)
The aim of the bachelor thesis was to create a model of the ground floor in the software called Revit and explain the method of work in the program. This model is based on the real construction of a slab block which is located at Herčíkova 2, Brno. The created model was created on the provided documents from the 2018 course called Complex project and from the preserved original design documentation from 1969. The whole bachelor thesis is divided into chapters, which are named according to the individual modeled elements. Especially for the chapters Floor, Staircase, Railings, Doors, Windows, Annotations and Linking of projects, there is a more detailed description, analysis of problems, demonstrations, working with different types of families, inserting coordinate system and comparing reality and model in the project. Furthermore, in the bachelor's thesis there is a chapter Tips, which is used to simplify work in software Revit.
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Testing of an Accuracy of Mobile Laser Scanning
Hoffmannová, Lada ; Volařík, Tomáš (referee) ; Kuruc, Michal (advisor)
Diploma thesis describes collecting of data by mobile mapping system Riegl VMX-450. Science centre AdMas was captured with mobile mapping system. For the purpose of testing the accuracy, a calibration field was constructed in AdMaS. Main part of the thesis deals with testing of the accuracy of point cloud. Calibration field's coordinates were obtained by adjustment of the geodetic network using the least squares adjustment. During the testing, the coordinates of the calibration field points determined by the adjustment of the geodetic network and the coordinates of the points determined from the point cloud were compared. Another part of the work deals with testing of the accuracy, when target's position is in different height levels.
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Terrestrial laser scanning
Endlicherová, Lucie ; Volařík, Tomáš (referee) ; Hanzl, Vlastimil (advisor)
This diploma thesis is focused on determine the characteristics of accuracy of the terrestrial laser scanner FARO Focus 3D S120. It is validated the recommended distance between the objects (targets and spheres) and the terrestrial scanner. Next it is tested accuracy of the Cartesian coordinates X, Y, Z measured by laser scanning with resolution 1/2. At the end it is investigated the accuracy of the area determination in X coordinate gained by the scanning of a smooth slightly curved surface.
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The Evaluation of RTK method precision
Horák, Aleš ; Volařík, Tomáš (referee) ; Kuruc, Michal (advisor)
The aim of this diploma thesis was to evaluate a precision of spatial position of chosen services from Czepos and TopNET providers. The chosen services were virtual reference station generated by MAC concept from Czepos provider and virtual reference station NVR3 from TopNET provider. Testing measurement was measured by RTK method with GNSS instrument from Leica System 1200. There were measured long-standing observations which lasts 24 hours and short observations which lasts five and twenty seconds. The short observations were measured at five points in area of Brno. Result of the thesis is comparisons of precisions in position and height.
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Surveying of stream Lubě between Skalička and Malhostovice
Jirásek, Michal ; Volařík, Tomáš (referee) ; Vondrák, Jiří (advisor)
The aim of this bachelor thesis is planimetry and altimetry measuring tacheometric method part of valley Lubě stream and copy tacheometric plan in scale 1:500. Resultant tacheometric plan is connected to references geodetic systems S-JTSK and Bpv. Output of work was data ready to handover for create DMT at form edit triangulated network. Elaborate of tacheometric plan meets standards ČSN 01 3410 and ČSN 01 3411.
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