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Creation of Database and Classification of Diatoms
Svoboda, Jan ; Nötzel, Ralf (referee) ; Drahanský, Martin (advisor)
Výsledná aplikace pracuje s vytvořenou databází, obsahující obrázky jednotlivých rozsivek a informace o nich uložené v XML dokumentu. Nad touto databází jsou zajištěny základní operace přidávání, úpravy, mazání a vyhledávání. Vyhledávání může probíhat třemi způsoby, a to pomocí textových vstupů, obrázkových vstupů nebo jejich kombinací. Algoritmus vyhledávání pomocí obrázkových vstupů se snaží najít v databázi co nejpodobnější kandidáty s ohledem na tvar a tloušťku schránky rozsivky a na vnitřní strukturu rozsivky jako takové. Toto vyhledávání je nejčastěji znepřesněno kvalitou pořízených snímků, či obrázků porovnávaných rozsivek. Program obsahuje přehledné a intuitivní grafické rozhraní, jež nám pohodlně umožňuje prohlížet stávající databázi a provádět operace nad ní s možností nastavení filtrovacích hodnot při vyhledávání.
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Reconstruction of Human Hand Surface for the Purpose of Biometric Recognition of Persons
Svoboda, Jan ; Drahanský, Martin (referee) ; Dluhoš, Ondřej (advisor)
The goal of this work is to create a device and design an algorithm for the recostruction of human hand surface for the purpose of biometric recognition of persons. First of all existing approaches to human hand surface reconstruction are introduced. Subsequently the theoretical base of the methods used in the solution is shown. Also, the device con- struction is presented in more detail to the reader. After that the reconstruction algorithm implementation is described. In the end, experiments and results are presented.
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Melody Harmonization
Svoboda, Jan ; Motlíček, Petr (referee) ; Fapšo, Michal (advisor)
The Master's Thesis discusses the possibilities of automatic melody harmonization. System use dictionary method for harmonization, this was inspired with comprimation algorithm LZW. System's output file is in MusicXML format.
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Multi-Modal Restricted Boltzmann Machines
Svoboda, Jiří ; Beran, Vítězslav (referee) ; Hradiš, Michal (advisor)
This thesis explores how multi-modal Restricted Boltzmann Machines (RBM) can be used in content-based image tagging. This work also cointains brief analysis of modalities that can be used for multi-modal classification. There are also described various RBMs, that are suitable for different kinds of input data. A design and implementation of multimodal RBM is described together with results of preliminary experiments.
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Sintering of Advanced Ceramic Materials
Pouchlý, Václav ; Svoboda, Jiří (referee) ; Ptáček, Petr (referee) ; Maca, Karel (advisor)
Sintering is a one of the key step in a processing of bulk ceramic materials. New sintering methods were invented in the last years. These new sintering methods, according to their authors, can be used for obtaining finer final microstructure of ceramics only by modifying the heating schedule. This work is focused on an influence of the Two Step Sintering method on the final microstructure for oxide ceramics. Obtained experimental results have shown that the effectivity of the Two Step Sintering method is rising with crystallographic symmetry of used material. Thesis is also focused on a high-temperature dilatometry and concept of the Master Sintering Curve. This concept was used for calculation of the activation energy of sintering and finding different sintering mechanisms acting in the intermediate and final stage of sintering. Activation energy of sintering was compared with activation energy of grain growth with target to find the kinetic window. Kinetic window can allow a sintering without a grain growth. Master Sintering Curve method was also used in a pressure assisted unconventional sintering technique Spark Plasma Sintering. Master Sintering Curve applied to a Spark Plasma Sintering technique reveals and quantified different sintering mechanisms acting in Spark Plasma Sintering. These findings led to preparation of transparent tetragonal ZrO2.
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Architect Jiří Voženílek in Zlín
Svoboda, Jiří ; Prof.Ing.arch.Robert Špaček,CSc. (referee) ; Králová, Eva (referee) ; Koutný, Jan (referee) ; Zemánková, Helena (advisor)
Jiří Voženílek was born on August 14th, 1909 in Holešov. He attended high school in Prague, where he also studied architecture at the ČVUT and he became a university professor at this institution in the 1960’s. Later, he became the main architect of The Capital of Prague. He started to work for the Baťa Company on April 20th, 1937. His first task was to assist the architect Vladimír Karfík on the Roman Catholic Church project in Otrokovice-Baťov. Then he became the leader of the collective 276, Construction Department no. 8 and the head architect as well. He cooperated with architect Jaroslav Fragner for the Baťa Company on the creation of the urban concept called The Industrial City of Kolín in 1940-41. He created an interesting industrial project, The Rendering Plant in Otrokovice–Baťov on his own. Several of his other architectural works can be found in the former Baťa factory in Zlín, particularly the factory buildings no. 15 (built in 1946-47) and no. 14 (built in 1947-48). However, the most famous work of Jiří Voženílek is the Collective House in Zlín. He is the author of many famous urban projects in his homeland and around the world as well. He became the head of the group of architects who created the Regulation Plan of Zlín in 1946-47, which is valid even today.
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Assessment of the impact of planning on land prices in Blansko
Svoboda, Jiří ; Pertl, Marek (referee) ; Lorencová, Marie (advisor)
The thesis deals mainly with the evaluation of the real estate – land in Blansko. The text is divided into theoretical and practical part. The theoretical part deals with the definitions of the basic terms that are defined in the Czech law. Subsequently the processes of the land-use planning and the approach of the ground plan creation in Blansko are described. The last chapter of the theoretical part is the price law and its analysis. The practical part is analysing the area of interest at first, where Blansko is described in detail and then the segmentation of the local market with the real estate is carried out. The last part is dedicated to the evaluation of the chosen land by the detected price and the usual price in relation to the various levels of the land-use planning. These evaluations are compared to each other and analysed.
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Comparison of the price shares of individual constructions in the total price stated in the price schedule and detrmined by the item budget
Lorencová, Andrea ; Svoboda, Josef (referee) ; Kosová, Jaroslava (advisor)
The topic of this diploma thesis is a comparasion of the price shares of individual constructions in the total price stated in the price schedule and determined by the item budget. The diploma thesis says and describes cost methods of valuation of building facilities and family houses at the outset. There is contained a procedure for determinating the price shares of construction and equipment and theirs adjustment in the next text. According to the chosen metodology are determined the price shares of constructions and equipments based on the item budget. This way determined the price shares of constructions and equipments are compared with the price shares of construcions and equipments determined by Decree No. 441/2013 Coll. The aim of diploma thesis is to determine if the price shares of constructions and equipments based on the item budget correspond to the price shares of constructions and equipments in the price schedule.
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