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Rejvíz Bridge in Jeseník
Dvořák, Jan ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
The subject of my diploma thesis is to design the intersection of roads I/44 and II/453 in urban area of Jeseník. Part of the proposal is to address traffic and pedestrian connection to the adjacent tertiary roads.
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Image composition
Smital, Petr ; Petyovský, Petr (referee) ; Richter, Miloslav (advisor)
This thesis deals with methods of improving the quality of image output of an electron microscope by composing consecutive frames. The thesis contains a brief description of an electron microscope and the problems that deteriorate its image quality, and three basic mathematical algorithms that can be used to remove them. These are the simple averaging method, the method of least squares and the method of vector space. For all of the methods, the thesis describes ways of their implementation, the possibilities of their use and their mutual comparison. This thesis also deals with the problem of so-called superresolution, i.e. exceeding the physical resolution of a sensor using the methods mentioned above, and the problem of electron beam centring.
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Crossing and tram terminal at Náměstí Míru - Brno
Martínek, Jakub ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
This thesis is focused on quietening vehicular traffic in the Náměstí Míru square in Brno and arranging it more clearly. A research on traffic, terrain and proprietary rights has been made together with familiarization with the locality and needs of residents. As the best of three conceptual options has been chosen one moving the tram loop into a new object built on estates of Brno city. Introduction of this – southern – option includes detailed drawing documentation.
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Variants of Bypass Rosice
Plucarová, Eva ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
The goal of the diploma thesis is to design and to assess a solution of a northern bypass of the road I/23, which will divert a transit traffic from Rosice. The town is situated approximately 25 kilometers west of Brno, in the South Moravian region. Three variants are worked out. The variant A and the variant B connects smoothly with a bypass of a neighboring village Zastávka. The variant A then copied a route designed in a local development plan and goes through a built-up part of the town Rosice in the area of the street Na Mýtě. The variant B is designed to avoid passage through this area and bypasses Rosice in north, behind a housing estate Kamínky. The variant C is designed in case an absence of a bypass of the village Zastávka. It connects with existing road I/23 in the village Zastávka in the area of an intersection of streets Lipová – Stará osada. The goal of the bypass is to divert the current transit traffic from Rosice
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Image analysis for correction of electron microscopes
Smital, Petr ; Schwarz, Daniel (referee) ; Kolář, Radim (advisor)
This thesis describes the physical nature of corrections of an electron microscope and mathematical methods of image processing required for their complete automation. The corrections include different types of focusing, astigmatism correction, electron beam centring, and image stabilisation. The mathematical methods described in this thesis include various methods of measuring focus and astigmatism, with and without using the Fourier transform, edge detection, histogram operations, and image registration, i.e. detection of spatial transformations in images. This thesis includes detailed descriptions of the mathematical methods, their evaluation using an “offline” application, descriptions of the algorithms of their implementation into an actual electron microscope and results of their testing on the actual electron microscope, in the form of a video footage grabbed from its control computer’s screen.
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Traffic surveys and design of measures - Lipůvka
Londin, Filip ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
This diploma thesis focuses on traffic research and observing data about traffic situation on the I/43 Lipuvka Road and the I/43 x II/379 (Blansko) and I/43 x II/379 (Drasov) crossroads. This thesis aims to analyse current situation, find out about time delays, secondary advantages and downsides. It also aims to expertly assess cost estimate and propose a possible solution.
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Design of Ruská Street in Čelechovice na Hané
Rochovanský, Jan ; Smítal, Petr (referee) ; Radimský, Michal (advisor)
The aim of the bachelor´s thesis is to design variants for the reconstruction of Ruská street located in the center of the village Čelechovice na Hané. It is a two-way local road marked III/44929. I consider the intersections connecting Ruská street with a road III/44930 and II/449 to be the biggest problem. These intersections have a large area and poor inclination, which does not force the drivers to slow down when arriving at the intersection. The Ruská street also lacks a complete sidewalk, so pedestrians often have to walk on the edges of the road. Therefore, this bachelor´s thesis should show possible variants of solutions, that can eliminate not only these shortcomings.
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Road design - Školní street in Horka nad Moravou
Rochovanský, Jan ; Smítal, Petr (referee) ; Radimský, Michal (advisor)
The aim of the master´s thesis is the design of a transport solution for the surroundings and inner block of Školní street in Horka nad Moravou. Školní Street is a purpose-built road that passes through the courtyard and leads to the garages. There are no integrated sidewalks between the apartment buildings that would connect to each other and would be barrier-free, and there is no paved area intended for the placement of containers. There is also an insufficient capacity of parking spaces in the addressed area. The project will address the connection of the purpose-built road of Školní Street to the local road of Školní Street. This diploma thesis should therefore bring possible variants of solutions, with the help of which it will be possible not only to eliminate these shortcomings.
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Tomkovo square Brno
Heczko, Michal ; Smítal, Petr (referee) ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
This thesis deals with transport solutions the large city ring road in Brno, around Tomkovo Square. When the proposal was an effort to preserve the route VMO section Brno - Sever, in the main corridor, the subsequent section Brno - Židenice is maintained in the new route. Connection to existing infrastructure is done by flyovers and the proposed new bridge. The newly designed communication is based on zoning and policy transport company of Brno, to the exclusion of public transport from the large city ring road. Furthermore, in this proposal an effort to calm down and speeding traffic, especially in places through which the route passes through public transport.
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