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Financing of Business Activities
Špaček, Michal ; Karas, Michal (referee) ; Ptáček, Roman (advisor)
This bachelor thesis is focused on the selection of optimal financing of long-term fixed assets. The theoretical part describes the options of financing and analysis used to evaluate the actual situation of the selected company in the practical part are individual analyzes, which are performed and serve as a basis for the final part, where the most suitable method will be selected.
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Energy mix development in the Czech Republic
Špaček, Michal ; Sitek, Tomáš (referee) ; Elbl, Patrik (advisor)
The topic of this bachelor thesis is the development of the energy mix of the Czech Republic. The first part is focused on concepts energy mix, energy security and the goals and priorities of state energy policy. Next part describes the development of the Czech energy mix up to present and in this part, the possible future development of the energy mix of the Czech Republic is described as well. In the last part, the energy mix of the Czech Republic is compared to the energy mixes of Slovakia, Poland, Germany and Denmark and the future development of these energy mixes is predicted as well.
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Debugger for Multiprocessor System on a Chip
Špaček, Michal ; Křoustek, Jakub (referee) ; Hruška, Tomáš (advisor)
The Lissom project deals with the hardware-software co-design methodology. In this project, an integrated desktop environment for a design of multiprocessor systems on chip was developed. This environment can be used also for developing applications for multiprocessor systems. One part of the environment is a debugger that can be used to debug single core systems. In this thesis, a single processor debugger tool is described in detail and an extension to this tool is proposed and implemented based on the Nexus standard. The extended debugger allows debugging of multiprocessor systems.
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Deep-learning methods for tumor cell segmentation
Špaček, Michal ; Kolář, Radim (referee) ; Gumulec, Jaromír (advisor)
Automatic segmentation of images, especially microscopic images of cells, opens up new opportunities in cancer research or other practical applications. Recent advances in deep learning have enabled efficient cell segmentation, but automatic segmentation of subcellular regions is still challenging. This work describes the implementation of the U-net neural network for segmentation of cells and subcellular regions without labeling in the pictures of adhering prostate cancer cells, specifically PC-3 and 22Rv1. Using the best-performing approach of all tested, it was possible to distinguish between objects and background with average Jaccard coefficients of 0.71, 0.64 and 0.46 for whole cells, nuclei and nucleoli. Another point was the separation of individual objects, i. e. cells, in the image using the Watershed method. The separation of individual cells resulted in SEG value of 0.41 and AP metric of 0.44.
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Comparison of the concept nuclear power plants feedwater heaters
Špaček, Michal ; Kracík, Petr (referee) ; Milčák, Pavel (advisor)
The topic of this master thesis is comparison of the concept nuclear power plants feedwater heaters. At the beginning, a brief recherche is written in which the types of nuclear reactors and the heat regeneration system are described. In the next part of the thesis, the heat balance diagram of the nuclear power plant is proposed and the parameters found in the design are further used for the thermal calculation of the feedwater heater of low and high pressure regeneration. The thermal calculation is performed for both horizontal and vertical designs. Finally, a basic dimensional design is made for both designs and these designs are compared with each other.
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Design and implementation of eye tracking system
Špaček, Michal ; Janoušek, Oto (referee) ; Kolář, Radim (advisor)
Cieľom tejto práce je design a implementácia systému na sledovanie očí. Sledovanie očí je technológia, ktorá umožňuje meranie a analýzu pohybov očí a správania pohľadu, poskytujúc informácie o pozornosti, vnímaní a kognitívnych procesoch. V práci je diskutovaná potrebná teória k sledovaniu očí, konrétne prehľad anatómie a fyziológie ľudského oka a potom už samotné sledovanie očí, jej delenie, metológia, využite a ďalšie. Pre praktickú časť tejto práce bol vytvorený návrh riešenia, podľa ktorého sa ďalej implementovali obe časti praktickej práce, teda hardwarová a softwarová časť. Bol nameraný dataset, ktorý obsahoval videá zobrazujúce snímky očí a ich hýbanie. Následne bol dataset analyzovaný pomocou softwarového riešenia a diskutovali sa dosiahnuté výsledky z individuálnych častí analýzy.
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The comparison of principal demographic data of patients surgically treated for tibial diaphysis fracture and ankle fracture
Špaček, Michal ; Košťál, Roman (advisor)
At the beginning of the work there are described the most important anatomical structures in the observed locations of the both compared types of fractures The second part is divided in more chapters and it the traumatological introduction for the diaphyseal and angle fractures issue. This part is beginning with the basic partition to the further specialization on diagnostics, classification, therapy and healing focused on the tibial and ankle part. The single demographic data for the both types of fractures is described in the third part. In the last chapter there is the comprehension of the most important data of diaphyseal tibial and ankle fracture.
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Philosophical problems in Zdenek Neubauer`s works
Špaček, Michal ; Blažková, Miloslava (advisor) ; Pelcová, Naděžda (referee)
This diploma thesis focuses on the possibility of cognition and roles of philosophy and science as basic forms of knowledge. It is not an analysis of Neubauer's work, but rather an interpretation of its specific parts. The work offers insights into the post-modern treatment of knowledge as it appears in the essays published in the collections Přímluvce postmoderny (An Intercessor of Postmodernity) and O Sněhurce aneb cesta za smyslem bytí a poznání (Of Snowhite, or The Quest for the Meaning of Existence and Cognition). The work describes and amends Neubauer's recognition of the world. It also shows Neubauer's perspective on the imagination, not only as a part of cognition, but also its influence on the development of human society. Besides canceling the monopoly of Science to truthful cognition, it is also guilty of making assumptions about the future, that will almost certainly prove incorrect. The most important part of the work is the question of equality between the perception of social sciences when compared to the perception of exact sciences, and while that question has not been fully answered, already just asking such questions can be useful.
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