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Mobile Interpreter for iPhone
Vaňková, Klára ; Chrápek, David (referee) ; Beran, Vítězslav (advisor)
This bachelor thesis deals with detection of text in an image. It describes searching for MSER areas, finding which of those areas are letters by using SVM classifier and connecting the letters into words. This work shows the usage of text detection in the application Mobile Interpreter , which extracts text from a picture and translates the text into a home language. The application uses OpenCV library for image processing and Tesseract library for OCR functionality. This thesis describes implementation of a prototype of the application and presents the results of the text detection.
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Recognition of Home Appliances Based on Their Power Consumption Characteristics
Vaňková, Klára ; Černocký, Jan (referee) ; Schwarz, Petr (advisor)
The goal of this master's thesis is to design and implement a system for recognition of home appliances based on their power consumption characteristics. This system should identify the individual home appliances from measurements of the total household consumption. The acquired data could be used for statistics of usage of a particular appliance and subsequent detection of errors or non-standard behavior of the measured device. An important part of my work is a design and hardware implementation of a unit for measuring and a system for processing the measured signal. The first version of my project uses pulse output of an electrometer to measure the energy. This method does not provide a sufficient sample rate but it's a quick way to obtain data for processing and analysis. The second version monitors the power consumption with a multi-purpose AC converter which measures active and reactive power with the desired sample rate. The data is then processed and recognized by two classifiers - HMM and KNN.
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Design of beer tap
Vaňková, Klára ; Sládek, Josef (referee) ; Ondra, Martin (advisor)
The subject of my bachelor thesis is the design of a beer tap, in particular portable beer cooler and dispenser with a built in air compressor which has to comply with demanding constructional, ergonomic and aesthetic requirements. The ultimate goal of the designing process is to facilitate the portability of the dispenser and enhance its looks by creating a new visual style relating to the Czech tradition.
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Plumbing Systems of the Multifunctional Building
Vaňková, Klára ; Wierzbická, Helena (referee) ; Vendlová, Lucie (advisor)
The plumbing systems of the multifunctional building are solved in this bachelor‘s thesis. Dimension and pipe materials of the sewage system and water supply are designed in the building. The central water heating is solved by hot-water tank in the technical room. The water heating of kitchen sinks is solved by flow-heaters. The property connections are designed as well. Roof rain water is lead by rainwater downpipes on building facade. Car park rain water is lead by spill control oil – water separator. Roof rain water and car pak rain water are lead to the rainwater storage tank with regulated drain. The desing of the plumbing systems is made with usege of the appropriate technical standards.
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Stimulace a motivace v podniku
Vaňková, Klára ; Nový, Ivan (advisor) ; Surynek, Alois (referee)
Práce má dvě základní části. V teoretické se zabývá teorií motivace. V praktické pak na základě výsledků dotazníkového šetření hodnotí spokojenost pracovníků nemocnice se stimulačními prostředky, analyzuje důležitost jednotlivých motivačních faktorů, identifikuje kritické faktory a uvádí doporučení pro zlepšení spokojenosti pracovníků, potažmo jejich stimulace, zejména s důrazem na kritické oblasti.
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