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Color-to-Grayscale Conversions
Pospíšil, Petr ; Brejcha, Jan (referee) ; Čadík, Martin (advisor)
Grayscale pictures were never replaced by color ones and will probably never be, because they are indispensable in many areas. In this thesis was chosen three methods for color-to-gray conversion. These methods was implemented afterwards. Within this thesis was also made test set of 24 HDR pictures, which was together with existing set of 24 LDR pictures used to test and evaluate features of implemented methods. These methods were also compared from the point of accurancy and preference using questionnaire.
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Merging of Different Exposured Photographs, HDR
Šmida, Vladimír ; Juránek, Roman (referee) ; Seeman, Michal (advisor)
High Dynamic Range Imaging (HDRI) is an emerging field in image postprocessing with non-trivial relations to many different areas, such as image synthesis, computer vision, video and image processing, digital photography, special effects among others. This bachelor's thesis deals with the usage of HDRI in digital photography. Conventional digital cameras are not able to record the full tonal range of the scene. Therefore, if we want to capture a high dynamic range scene, by setting the exposure time we have to choose only a small range of tones which will be well depicted. The rest of the photograph will loose important detail. The method presented and implemented in the scope of this thesis enables us to create HDR picture with realistic values of tones out of several differently exposured photographs.
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Mobile App for Viewing Internet Pictures
Kočnar, David ; Kolář, Martin (referee) ; Herout, Adam (advisor)
This thesis explains issues concerning the development of mobile applications for Android and describes a complete design and development of mobile application Impres for image viewing. In addition to the mobile application there was also created a server application in PHP providing data from different internet sources. Taken together this service aims to bring to its user an inspiring content consisting of phototography and other visual art. The service will automatically add new content and create user-personalised selection. The work also describes theoretical knowledge and procedures necessary for technical design and development of mobile applications. Conclusion evaluates solution and proposals for possible other features.
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Grief
Měchura, Mojmír ; Cseres, Jozef (referee) ; Cenek, Filip (advisor)
Multimedia installation combining photography, music and noises, representing the story of the killer and the victim, from their meeting up to death in five main parts.
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Color-to-Grayscale Video Conversions
Března, Filip Samuel ; Hradiš, Michal (referee) ; Čadík, Martin (advisor)
Color to grayscale conversion is still a relevant topic and finds use in multiple areas, to which belongs artistic photography, but primarily colorless print and for simplifying some processes in picture processing. This Bachelor thesis deals with this conversion - decolorization, with focus on video sequences. The basic principle of representation of digital image is explained here alongside with operations for its processing used in next part of thesis. Thereafter it includes the analysis of types of methods, which are used for the conversion to grayscale and further their properties and success rate are evaluated aswell. In the second part of this thesis, there are three chosen and implemented decolorization methods and summary of their achieved results, which is then accompanied by evaluation of practicability in conversion of colorful video sequences to grayscale ones.
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Business Plan for Selling Stock Photographs and Illustrations
Šlechtová, Nikola ; Chlebovský, Vít (referee) ; Šimberová, Iveta (advisor)
The master’s thesis deals with a business plan for selling photos and illustrations on microstock agencies. The theoretical part describes the basic concept related to business, business plan and microstocks. The practical part focuses on the analysis of the environment and development of the business plan based on the analysis results. The business plan consists of marketing, operational and financial plan, including also risk and feasibility evaluation.
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Editor of EXIF and IPTC Values from Images
Kužel, Jan ; Samek, Jan (referee) ; Horáček, Jan (advisor)
This bachelor's thesis deals with analysis, design and implementation of the programme that is used to edit EXIF and IPTC data in JPEG images. The application also allows for previewing photos, editing photos using the plug-ins, showing photos and finding photos using advanced features, including the GPS coordinates of the specified range.
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Registration of Photos to 3D Model
Deák, Jaromír ; Brejcha, Jan (referee) ; Čadík, Martin (advisor)
This work refers existing solutions and options for the task registration of photos to 3D model based on the previous knowledge of the geographic position of the camera. The contribution of the work are new ways and possibilities of the solution with the usage of graph algorithms. In this area, the work interests are useful points of interest detection in input data, a construction of graphs and graph matching possibilities.
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Architecture in Japan - influences, contrasts, paralels
Strnadel, František ; Přibyl, Ondřej (referee) ; Ondrík, Jozef (advisor)
Planet T, as the name suggests, is a certain fictional and imaginary city or planet. The name is derived from the capital city of Japan - Tokyo. The work is on the border of a documentary photo from existing places to create a non-existent science fiction scene. Just as many other cities in the world are characteristic in some particular way, Tokyo is a city that clearly encourages this sci-fi vision of the city of the future. In the course of creation, the work also became, among other things, a study on the border between ethnographic description and autoethnographic reflection of Tokyo. It took the form of a personal diary, where I wrote both everyday experiences and architectural notes, as well as notes from observations of Japanese people and their customs.
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Riot photography in the context of the Czech environment after the year of 1989
Mňuková, Dominika ; Láb, Filip (advisor) ; Turek, Pavel (referee)
This thesis explores various aspects of riot photography in the context of the Czech environment after the year of the 1989, with focus on the far left. First, it introduces the subjects of protests, new radical activism as well as describes the role of photography in protests. It deals with the role of the media in protests and linked with that topic, it also describes informing about protests, concept of moral panic and the media's ability to form meaning. Furthermore, it deals with iconic photographs, the issue of objectivity, emotional side of riot photography and photojournalistic ethics. In addition to that, it clarifies what extremism really is, it defines the far left, and it maps the history of the far left in the Czech Republic after the year of 1989 on a selected groups, especially anarchists. In the context of the far left it also describes the biggest riots in the Czech Republic. Portraits of four Czech photographers - Jaroslav Kučera, Karel Tůma, Karel Cudlín and Petr Vrabec, follow. In the final part it examines aspects of protest photography by interviewing selected photographers, and through analysis of their photographs it analyzes styles of shooting protests and it reveals a potential imaging stereotypes.
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