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Micromobility and their charging
Papež, Michal
This paper is focused on electric micromobility, deals with the definition of micromobility, presents selected types of electric micromobiles and their parameters especially their battery capacity. The second part of the article discusses possibilities and main factors essential for the development of charging infrastructure for electric micromobility vehicles, primarily the infrastructure for electric bikes.
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Micromobility and their charging
Papež, Michal ; Bárta, Jan (referee) ; Paar, Martin (advisor)
The bachelor´s thesis deals with electric micromobility and developing of the charging infrastructure for electric micromobiles. It also deals with electromobility and charging of electric cars. In the thesis are presented types of electric micromobiles and their battery capacity. The possibilities of using micromobiles are presented, including the concept of shared micromobility and legislative news related to micromobility. In the thesis are presented development possibilities and important aspects for the development of charging infrastructure for micromobiles. In the city of Brno were selected locations which are relevant for building new charging points. Part of the thesis is devoted to the charging of electric cars for comparison with the micromobility, the part submits the state of the charging infrastructure for electric cars and presents list of problems caused by charging of electric cars.
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SOFAnet 2
Papež, Michal ; Bureš, Tomáš (advisor) ; Malohlava, Michal (referee)
SOFAnet 2 MASTER THESIS Michal Papež Department of Distributed and Dependable Systems, 2011 Abstract: The aim of SOFAnet 2, as a network environment of the SOFA 2 com- ponent system, is to exchange components between SOFAnodes in a simple and rational way. Current concerns of the SOFA 2 users about software distribution are analyzed and discussed. New high level concepts of Applications and Components are defined together with their mapping to SOFA 2 first class concepts, means of distribution and removal. Furthermore a methodology to keep SOFA 2 repository clean is introduced. All new elements as concepts and operations are studied using a formal set model. The proposed concept of SOFAnet 2 is proved by a prototype implementation. 1
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Reconstruction of motion blurred digital photographs
Papež, Michal ; Pelikán, Josef (advisor) ; Šroubek, Filip (referee)
In the present work we study digital reconstruction techniques of photographs that were damaged by simple camera motion during exposition. The work describes and compares procedures of image reconstruction in spatial and frequency domain. Special attention was given to algorithms of inverse filtration type. One of them was modi ed for restoration purpose. Another algorithms for estimating camera movement during exposition and inverse lter adjustment were designed and proposed. The in fluence of noise on the quality of reconstruction was studied. Another task was to design and implement an automatic tool for reconstruction. The proposed algorithms were then tested and evaluated on the base of this tool. Although the quality of reconstructed images is not on the expected level for common undamaged photographs, they should satisfy the requirements for usual technical purposes. Comparing the damaged and reconstructed images the improvement is evident.
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SOFAnet 2
Papež, Michal ; Bureš, Tomáš (advisor) ; Malohlava, Michal (referee)
SOFAnet 2 MASTER THESIS Michal Papež Department of Distributed and Dependable Systems, 2011 Abstract: The aim of SOFAnet 2, as a network environment of the SOFA 2 com- ponent system, is to exchange components between SOFAnodes in a simple and rational way. Current concerns of the SOFA 2 users about software distribution are analyzed and discussed. New high level concepts of Applications and Components are defined together with their mapping to SOFA 2 first class concepts, means of distribution and removal. Furthermore a methodology to keep SOFA 2 repository clean is introduced. All new elements as concepts and operations are studied using a formal set model. The proposed concept of SOFAnet 2 is proved by a prototype implementation. 1
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Reconstruction of motion blurred digital photographs
Papež, Michal ; Šroubek, Filip (referee) ; Pelikán, Josef (advisor)
In the present work we study digital reconstruction techniques of photographs that were damaged by simple camera motion during exposition. The work describes and compares procedures of image reconstruction in spatial and frequency domain. Special attention was given to algorithms of inverse filtration type. One of them was modi ed for restoration purpose. Another algorithms for estimating camera movement during exposition and inverse lter adjustment were designed and proposed. The in fluence of noise on the quality of reconstruction was studied. Another task was to design and implement an automatic tool for reconstruction. The proposed algorithms were then tested and evaluated on the base of this tool. Although the quality of reconstructed images is not on the expected level for common undamaged photographs, they should satisfy the requirements for usual technical purposes. Comparing the damaged and reconstructed images the improvement is evident.
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Využití regrese s kategoriální vysvětlovanou proměnnou ve výzkumu trhu
Königová, Petra ; Voříšková, Iva (advisor) ; Papež, Michal (referee)
Cílem této práce je zmapovat využívání logistické regrese ve výzkumu trhu a upozornit na možnosti, které pro výzkum trhu tato metoda otevírá. Text je strukturován do tří částí. První část obsahuje teorii k dané problematice, věnuje se vysvětlení pojmů a postupů. Ve druhé je rozebíráno využití logistické regrese v praxi. Třetí část je praktická. Na reálná data je aplikována logistická regrese a je zjišťováno, nakolik může být logistická regrese v daném případě užitečná. Za hlavní přínos práce je možné považovat právě aplikaci metody na tato reálná data, kdy byly nastíněny možnosti využití logistické regrese ve výzkumu trhu.
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