The master thesis Bedřich Kocek and Czech Press Photography is concerned with the life and work of Bedřich Kocek - Czech photojournalist who worked in the renowned journal Svět v obrazech (translated as World in Pictures) for over thirty years. The theoretical part specifies the genre of journalistic photography and its development from the turn of the 19th and 20th centuries to the 1980s. Furthermore, the development of the journal Svět v obrazech serves as an example for outlining the media and political context in Czechoslovakia since the end of World War II, when the periodical was established, until the 1980s, when Bedřich Kocek left the profession of a photojournalist. An especially valuable and vital part of the thesis is a chapter about the life of Bedřich Kocek, which has not been previously researched and described in detail. That section is based on personal interviews with the photographer using the oral history method. Moreover, the thesis explores the photographic work of Bedřich Kocek through the use of compositional analysis as well as the characteristic features of his pictures, which were part of the reports produced for Svět v obrazech.

Foreign objects in Chest X-ray (CXR) cause complications during automatic image processing. To prevent errors caused by these foreign objects, it is necessary to automatically find them and ommit them in the analysis. These are mainly buttons, jewellery, implants, wires and tubes. At the same time, finding pacemakers and other placed devices can help with automatic processing. The aim of this work was to design a method for the detection of foreign objects in CXR. For this task, Faster R-CNN method with a pre-trained ResNet50 network for feature extraction was chosen which was trained on 4 000 images and lately tested on 1 000 images from a publicly available database. After finding the optimal learning parameters, it was managed to train the network, which achieves 75% precision, 77% recall and 76% F1 score. However, a certain part of the error is formed by non-uniform annotations of objects in the data because not all annotated foreign objects are located in the lung area, as stated in the description.

The purpose of the here presented degree thesis is the comparison of six memoirs, dealing with the "holocaust" phenomenon from the perspective of each single writer, with a critical eye on the way the experience has touched the author's sensibility. I have focused the attention on the latest works published on this particular matter. This graduation thesis is primarily based on Tzvetan Todorov's book "Facing the extreme: moral life in the concentration camps".

Cílem této práce je demonstrovat možnost renderování srsti přímo do existujících obrazů bez toho, aby bylo po uživateli požadováno překreslení všech pixelů nebo dodání kompletní 3D geometrie a osvětlení. Srst je přidána na povrch objektů pomocí extrakce jejich přibližného tvaru a světelných informací z obrazu a takto získaný objekt je poté přerenderován. Tento přístup je nový v tom, že vysokoúrovňové úpravy obrazu (jako např. přidání srsti), mohou úspěšně vést k vizuálně korektním výsledkům a to i přes omezení nepřesnou geometrií a světelnými podmínkami. Relativně velká množina technik použitých v této práci zahrnuje obrazy s velkým dynamickým rozsahem, metody extrakce 3D tvaru z obrazu, výsledky výzkumu vnímání tvaru a osvětlení a fotorealistické renderování. Hlavním cílem práce je potvrdit koncept popsaný výše. Hlavním implementačním jazykem bylo C++ s použitím knihoven wxWidgets, OpenGL a libTIFF. Renderování bylo realizováno v software 3Delight kompatibilním se standardem Renderman, za pomoci množiny shaderů implementovaných v nativním jazyce Rendermanu.