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Photo Noise Reduction Using Deep Neural Networks
Tichý, Jonáš ; Juránek, Roman (referee) ; Španěl, Michal (advisor)
Obrazový šum je fundamentálním problémem v digitální fotografii. Cílem této práce je studium redukce šumu ve fotografiích pomocí hlubokých neuronových sítí. Dvě vybrané metody založené na hlubokých neuronových sítích, DnCNN a BRDNet, byly implementovány a jejich výkon byl změřen v několika experimentech. Kromě toho byl navržen a proveden experiment na uživatelích s cílem vyhodnotit vnímanou kvalitu obrazu širokou veřejností. Experimenty ukázaly, že zatímco obě metody dosahují výborných výsledků v metrikách, jako je PSNR a SSIM, vnímaná vizuální kvalita ne vždy koreluje s numerickými metrikami. Výsledky prezentované v této práci zdůrazňují důležitost vhodných trénovacích dat a metrik kvality obrazu v odšumování digitálních fotografií.
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Photography as a special visual resource and itś aplication to art education in kindergarten
Půtová, Martina ; Šmíd, Jan (advisor) ; Hazuková, Helena (referee)
The thesis deals with visual culture and digital photography in art education of pre-school children. The main objective is to uncover children's ability to work with a specific type of picture - photographic picture. The educational project is based on theoretical knowledge of digital media provided in the first part of the thesis and on practical experience gained during several years of practice with pre-school children. The project offers children to use digital photographs as another form of art expression. Talking with children and monitoring their reactions have shown that working with digital photographs is equally beneficial to them as any other art technique.
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Art education and photography in kindergarten
Smolenová, Yveta ; Šmíd, Jan (advisor) ; Novotná, Magdalena (referee)
The thesis discusses the possibilities of art activities in kindergarten through visual media, digital photohraphy. The main goal of this work is to offer children a digital photograph as an alternative to classical art techniques and bring the probe into the possibility of meeting with children with visual language from pre-school age. The aim is meaningful application of new methods of educational process through alternative (electronic - digital) media. The research created art projects for the digital photography, which confirmed that the art project focused on digital photography can realize aa included in the program offer kindergarten.
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Art education and application Photography to education in Kindergarten
Outratová, Běla ; Šmíd, Jan (advisor) ; Špičková, Kateřina (referee)
To discover the possibilities of children s experience with the language of Art from the very pre-school age and the purposeful application of the new educational methods also through the alternative (electro-digital) medium. To present the possibilities of Art activities in kindergarten through different Art media, especially digital photography, and above all to show a scale of those approachable instruments which could be accesible within the natural life in a pre-school collective, including electronic media. To create and implement a new Art project, based on the particular Art activities focused on work with digital photograhy. To implement personal intentions and opinion into the specific programs. To compare the final outputs of the Art activities of teachers and children. To evaluate the acquired findings as well as experience of implementation of Art activities.
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MMS aneb Sémiotický potenciál obrazové výpovědi
Janda, Filip ; Šoltys, Otakar (advisor) ; Karľa, Michal (referee)
In the first chapter we will have a look at the transformation and evolution of a photo-camera which on its way to become a medium ofcommunication came a long way from cumbersome glass-plate machinery to the current ubiquitous day-to-day personal digital companion. In the second chapter we will explore the effects of digitisation on the theoretical notion of photography and its position in the present context. Next we will touch on the movement of pragmatism (primarily those versions ofCharles Sanders Peirce and William James) that will allow us to regard our matter as a more holistic interactive problem than dissected pieces of a puzzle; and we will also recapitulate parts of Peirce's theory of signs that are relevant to our cause. The fourth chapter is about the ability of symbolic reasoning - a feature so unique in the world that it is only found in humans and whose principles are very close to the thought-sign system that Peirce devised. In the fifth and last chapter we will see how all that connects to the photographs themselves when they are used in the current digital intention-laden semiotic manner. I
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The portrayal of women through gender stereotypes by Czech photographers on Instagram social network
Šebková, Natálie ; Vochocová, Lenka (advisor) ; Švelch, Jaroslav (referee)
The aim of this thesis is to analyse methods of capturing and presenting women applied by selected Czech male and female photographers on the social network of Instagram. The first subchapter addresses the topic of digital photography, the transition from the analogue age to the digital one, and the manipulation of the photographic image. The second and third subchapters study social networks along with their impact on the contemporary society, focusing in detail on Instagram and its visual communication. The following part of the thesis addresses gender issues, gender stereotypes, and social inequalities, focusing apart from others on gender stereotypes in visual media and on social networks. The practical part is based on two approaches - a quantitative content analysis of visual communications, i.e. research into selected Instagram content by eight male and female photographers, and qualitative interviews with some of these authors. The main research question is: "What are the manifestations of deep-rooted gender stereotypes in depictions of women in photographs by selected Czech male/female photographers on Instagram?" Replies to this question were collected using six specific sub questions. The quantitative content analysis provided replies to sub questions dealing in particular with the...
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Photo Booth
Valda, Tomáš ; Najman, Pavel (referee) ; Zemčík, Pavel (advisor)
The aim of this bachelor's thesis is to design and implement a Photo Booth application which will be primarily used on tablet devices. The thesis explains existing solutions, analyses its insufficiencies and concentrates on the choice of appropriate technology resources. It also describes the way of implementation of the external payment processing with the usage of a private virtual server and following communication with database. Constituent part of this work is a design of user interface. The outcome is a functional prototype of the application ready to be used.
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