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Software for cameras configuration design of the panoramic system
Jílek, Michal ; Grenar, David (referee) ; Kříž, Petr (advisor)
This work deals with software design in C ++ language and with graphical output using OpenGL for scanning tribune lenses of cameras with different parameters so that the user lens configurations are known beforehand in order to create panoramic coverage of the stadium stadium. The principle of image capture, lens parameters, and formulas for calculating their appropriate layout on the stadium to collect a panoramic image together is discussed. These are: focal length, viewing angles, coverage calculations, image resolution. Furthermore, a draft program implementing the issue.
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Procedurally Generated Lens Flare Effect for Blender
Volf, Petr ; Milet, Tomáš (referee) ; Chlubna, Tomáš (advisor)
Lens flare is an image artefact caused by unintended reflection of light in camera's lens system. The goal of this project is simulation of this phenomena in open source 3D content creation suite Blender. The generated effect is then composited into final image. The project is designed as an add-on. The add-on allows user to customize several parameters to achieve the desired result.
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Product quality control
Pitrun, Tomáš ; Janáková, Ilona (referee) ; Boštík, Ondřej (advisor)
The bachelor’s thesis deals with the industrial inspection of defects on injection molding based on computer recognition. Part of the work is a description of injection molding technology and defects that may occur with this technology. The detection application is implemented in Python on the Raspberry Pi platform. The OpenCV library is used to detect product defects. Part of the work is also the selection of suitable hardware resources, including the Raspberry Pi microcomputer, lighting camera module, lens, relay modules and supporting structure.
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Software for cameras configuration design of the panoramic system
Jílek, Michal ; Grenar, David (referee) ; Kříž, Petr (advisor)
This work deals with software design in C ++ language and with graphical output using OpenGL for scanning tribune lenses of cameras with different parameters so that the user lens configurations are known beforehand in order to create panoramic coverage of the stadium stadium. The principle of image capture, lens parameters, and formulas for calculating their appropriate layout on the stadium to collect a panoramic image together is discussed. These are: focal length, viewing angles, coverage calculations, image resolution. Furthermore, a draft program implementing the issue.
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The tranformation of the visual style of Czech televison form 1992 to the presence
Šmejcká, Tereza ; Slanec, Jaroslav (advisor) ; Géla, František (referee)
This diploma thesis investigates the transformation of the visual style of chosen news and journalistic programmes, chosen news programmes are Události (main news programme), Branky, body, vteřiny (sports news) and Předpověď počasí (weather forecast), chosen journalistic programmes are 168 hodin, Reportéři ČT, Objektiv and Toulavá kamera. In its theoretical part the thesis is focused on history of Czechoslovakian and Czech television. Furthermore there is a description of visual communication and visual style with detailed focus on typography and colourfulness. Next the theoretical part focuses on the characteristics of logo and its important attributes. Another chapter depicts a visual style of a television channel in the sight of selfpromotion, on air and off air applications and the graphics of a television, its current trends, effects, typography and current approaches. The last chapter of the theoretical part focuses on description of chosen programmes. In the frame of empirical part the picture analysis appended with semiotic analysis of chosen programmes and logo of Czech television were conducted. The picture analysis consists of five technical and two symbolical codes, the values of the codes are written down in tables. The transformation of each programme in tracked period is written...
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Machine vision for locating objects
Hasík, Dávid ; Huzlík, Rostislav (referee) ; Vetiška, Jan (advisor)
The bachelor’s thesis deals with design of machine vision system for object localization and its application possibilities. Design approach, its components and their individual advantages and disadvantages for this type of machine vision system are described. This thesis also includes simple model of machine vision system for object localization using regular PC. For image processing is used Vision Assistant and its tools. Two scripts are made in this software and their performance is compared.
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Objektiv-travel magazine of the Czech television
Brodcová, Daniela ; Lokšík, Martin (advisor) ; Šobr, Michal (referee)
This bachelor thesis deals with the travel magazine Objektiv and wider theoretical background of travel programs. Although these magazines are major components of television journalism, especialy in terms of social and cultural benefits, there have not been devoted much space in the proffesional literature to them yet. Therefore the theoretical part of this thesis closely specifies its genre anchorage within the television production and is dedicated to their characteristic features. The main object of studying is the magazine Objektiv, whose first episode broadcasted Czechoslovak television in 1987. It is therefore the oldest czech travel program with continually lasting tradition. In the examination the author applies the knowledge defined in the first part of the thesis and information obtained by interviewing its creators. She deals with its formation and development, then focuses on various aspects of the implementation of the program, for example deals with its way of getting the reportage materials and dramaturgy of the magazine. Subsequently, these elements are explored by using quantitative content analysis. On the basis of the obtained results it is described how the magazine Objektiv currently fulfills its task and found if it provides a balanced content in every way. Powered by TCPDF (www.tcpdf.org)
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3D Photo Slideshow Using OpenGL
Dokoupil, Martin ; Fapšo, Michal (referee) ; Seeman, Michal (advisor)
This document describes implementation of photo slideshow editor. This editor can be used to create dynamic sequences from taken photos. Image taken by camera is projected onto three-dimensional sphere and drawn to screen. Then it is posible to rotate and zoom camera over image. Visual output of this editor makes moving over image more real. If panoramic image is used, user is able to free look around. This document describes method which can translate two-dimensional coordinates to three-dimensional space. Shows how to use transformations for moving camera and methods to implement camera zoom. Contains description of user interface and also mentions extensions that were implemented in editor.
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Lens Distortion Correction
Doležel, Michal ; Seeman, Michal (referee) ; Šiler, Ondřej (advisor)
The bachelor thesis deals with methods of removing digital photographies aberrations caused by photographical lens distortions. It describes the most frequent lens aberrations, deals with their causes, followed by consequences of these aberrations on destination pictures and ways of their removing from digital photographies. The main goal of the thesis is to design and implement tools for removing lens distortions aberrations from a digital photography. The application was created in C++ programming language with the support of Cimg and Imagemagick libraries. The application was also developed and tested for MS Windows XP and Linux Kubuntu 7.10 operation systems. The results are compared with professional tools for digital photography processing.
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