National Repository of Grey Literature 89 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Revision of Cadastre Documentation
Strojilová, Jarmila ; Vitulová, Naděžda (referee) ; Bureš, Jiří (advisor)
This thesis deals not only with the reason why the revision of cadastral data is carried out, but also with individual activities that result from the revision and from the solution of the identified inconsistencies. Revisions are announced according to Section 35 of Act No. 256/2013 Coll., on the land register (Cadastral Act), and according to Section 43 of Cadastral Decree No. 357/2013 Coll., on the land register. The main requirement is not only to ensure the currency of data of the land register, but also informing owners and other authorized persons of the legal obligation to report changes according to Section 37 of Act No. 256/2013 Coll. to the land register. The content of this thesis is a revision of the cadastral area of Valašské Klobouky.
Measuring the settlement of an apartment building
Haragová, Veronika ; Sláma, Jiří (referee) ; Bureš, Jiří (advisor)
The bachelor's thesis deals with the geodetic survey and processing of preventive monitoring of vertical displacements and deformations of an apartment building located in Olomouc, Czechia. The main goal is to determine the degree of uneven settlement of a building whose subsoil, according to a geological survey, shows the presence of groundwater. The measurement was carried out by the method of precise leveling using hanging code scales. Part of the solution was an experimental measurement to determine the difference of origins of the scales and to determine the accuracy of the reading on the used hanging scales and the effect of the length of sight on the accuracy of the reading on the scale. In total, the bachelor's thesis processes five stages measured in a time interval from 4/2021 to 4/2023. The results of this work are values of detected vertical displacements of points in individual stages with respect to the initial stage. Results are graphically interpreted in the context of the geophysical survey.
Alternative JPEG image decoder
Bureš, Jiří ; Štarha, Pavel (referee) ; Rajmic, Pavel (advisor)
This thesis deals with the JPEG image codec, edge detection in images, sparse signal representations and proximal algorithms. First, the operation of the JPEG encoder and decoder and the theory underlying it are described. Then, based on the theoretical knowledge, a new proximal algorithm is constructed and implemented in an existing JPEG algorithm in order to remove block relics in the decoded image. The programming side is solved in Matlab environment. The results are evaluated using MSE, PSNR and SSIM methods.
Elaboration of documentation of the actual construction of the railway construction in the context of BIM
Vystavěl, Ondřej ; Raška, Jakub (referee) ; Bureš, Jiří (advisor)
The thesis deals with the creation of the geodetic part of the as-built documentation (G-DSPS) of the Reconstruction of the Šumice stop and the process of its reworking into the Building Information Modelling (BIM) environment. The first part of the thesis deals with the creation of the G-DSPS according to the standardised internal regulations of the Railway Administration (SŽ). The second part of the thesis deals with the conversion of the G-DSPS into the BIM environment. The form in BIM is currently in a nascent state for transport constructions, therefore it was necessary to analyse the current state from available information, especially from documents and webinars of the State Fund for Transport Infrastructure (SFDI) and training courses of the Railway Administration. Some of the options analysed for this transfer were tested using G-DSPS data. The result of the thesis is a developed G-DSPS according to the valid regulations of the Railway Administration and its subsequent transfer to the BIM environment. The most important finding of the thesis is that this conversion is possible, but currently highly inefficient with a lot of technical pitfalls that will need to be resolved by the time the procurement process in BIM is launched.
Measurement of changes in the inclination of the Velký Kosíř lookout tower structure due to the influence of wind stress
Smetana, Jonáš ; Bárta, Ladislav (referee) ; Bureš, Jiří (advisor)
This thesis deals with the issue of displacements and deformations of building constructions. Specifically, it deals with changes in the inclination of the Velký Kosíř lookout tower structure due to wind stresses. The first part of the thesis deals with the theoretical description of the issue of displacements and deformations of buildings and measurement methods. The second part presents the testing of the geodetic method used for dynamic measurement. This involves setting up a total station in an automatic tracking mode and aiming a reflecting prism. The third part then deals with the actual measurement of the lookout tower Velký Kosíř, evaluation of the stage measurement, interpretation of the results and comparison of the methods used. These methods are represented by the polar method in a standard mode and the polar method in the mode of automatic tracking of the reflection prism and measurements of dynamic acceleration using accelerometer. The final objective is an evaluation of the inclinations under given wind conditions and the evaluation of the lookout tower inclination in the long term.
Accuracy analysis of current GNSS sensors
Jabůrek, Ondřej ; Sláma, Jiří (referee) ; Bureš, Jiří (advisor)
The purpose of this thesis is to test and analyze the accuracy of detemining the position and heights of contemporary GNSS receivers in RTK mode using the network of permanent stations CZEPOS with VRS3 - iMAX - MSM product. The test procedures are intended to provide representative results with potential use in conventional surveying applications. The goal of the thesis is to obtain measured data, analyze this data and evaluate the results. Based on this results we should be able to compare the tested devices. The comparison is intended to carry out an information that will help us to select a more suitable receiver for a particulat application in the common practice of surveyor.
Measurement of vertical displacements and deformation of the bridge over the river Poprad
Horochonič, Maroš ; Hořejš, Marek (referee) ; Bureš, Jiří (advisor)
The content of this master´s thesis is a geodetic survey of vertical displacements and transformation of the supporting structure of the road bridge over the river Poprad in the 4th period with subsequent processing of measured data, calculation and evaluation of displacements with respect to previous stages. The work also includes the control of devices and aids used in the survey of the bridge construction and the behavior of the device's intentions during tempering. The result of this work are the values of the detected displacements and their graphical interpretation.
Revision of Cadastre Documentation
Zelinková, Pavla ; Vitulová, Naděžda (referee) ; Bureš, Jiří (advisor)
This bachelor thesis deals with activities in the revision of real estate cadastre data from the perspective of an employee of the Cadastral Office. The first part introduces the issue and the course of the revision of the real estate cadastral data with a link to legal regulations. The second part is devoted to the description of the activities of the Cadastral Office Brno - město in the revision of data performed in the cadastral area of Brněnské Ivanovice. The obtained data were processed into clear graphs and analyzed.
Measuring the settlement of an apartment building
Kováč, Igor ; Vitula, Alexej (referee) ; Bureš, Jiří (advisor)
The subject of the bachelor’s thesis was the geodetic survey and processing of monitoring of vertical displacements and deformations of an apartment building. The measurement was performed by the method of precise levelling using hanging scales. Prior to surveying, tests were performed on the accuracy of the instrument readings depending on the length to the target and the differences between origins of the scales. The thesis processes three stages of measurement and deals with the process from measurement, through processing, to the production of graphic outputs. The largest value of the vertical displacement of the monitored point was -1.44 mm.
Geodetic survey and preparation of simplified documentation of the actual condition of the rectory building
Klekar, Martin ; Nádeníček, František (referee) ; Bureš, Jiří (advisor)
The bachelor thesis deals with the focus of the rectory building and the surrounding area and the creation of simplified documentation. In the first part named Overview of the current state of the issues addressed the legislative framework is presented. It describes what the simplified documentation should contain and introduces binding standards to be followed. Part of the assignment was to participate in the measurement of the building. That is what the second part is about. Methods of measurement and scope of work are described. This is followed by a description of how measured quantities are calculated and converted into binding reference systems. The third part describes the production of defined outputs and their description. The process of creation is indicated and the programs used are mentioned.

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