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Garden Computer
Podsedník, Marek ; Musil, Martin (referee) ; Musil, Petr (advisor)
This thesis describes design and realization of the system for garden device control via a touch display of a mobile phone or a tablet. Thesis begins with introduction to available solutions on market, Java and C++ programming languages and Android platform. Then the more detailed design of all parts of the system follows and a description of communication between those parts and the server's hardware selection. Then the implementation and the set of test used for testing follows.
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Music Streaming Service
Škultéty, Erik ; Musil, Petr (referee) ; Mlích, Jozef (advisor)
This thesis deals with music streaming subject and implementation of a model application for MeeGo based platforms. Application relies on services provided by RTP protocol. These services are supplied by GStreamer framework plugins. Cloud computing topic is also discussed later in this thesis, focussing mainly on the SaaS method. Finally, a server part which provides a list containing available radios, needed by the client part, as well as the possibility for users to add new radios into the database, is described.
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Raster Image Processing Using FPGA
Musil, Petr ; Kadlček, Filip (referee) ; Zemčík, Pavel (advisor)
This thesis describes the design and implementation of hardware unit to detect objects in the image. Design of unit is optimized for fast streaming processing. Object detection is performed by the trained classifiers using local image features. It describes a new technique for multi-scale detection. Detector used accelerating algorithm based on neighboring positions. The correct functionality of the detector is verified by simulation and part of a whole is implemented on development kit.
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Ray Tracing Using k-D Tree
Musil, Petr ; Jošth, Radovan (referee) ; Havel, Jiří (advisor)
This thesis describes the design and implementation of an application for picture synthesis using ray tracing. The goal is to verify properties of an space subdivision optimalization method using KD tree. The work compares spatial median, objects median and cost model methods for splitting plane determination during KD-tree construction. Several test scenes are used for evaluation.
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Quadcopter localization in 3D space based on mono-camera
Kubica, Petr ; Musil, Petr (referee) ; Beran, Vítězslav (advisor)
This bachelor thesis focuses on the possibilities of existing methods for locating the UAV AscTec Pelican using a monocular camera. The methods SVO, PTAM and LSD-SLAM were tested in both inner and outer environments using various cameras, lenses and hardware with different performance. Based on the experience gained during the testing, guidelines on how to achieve the best results are made.
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Anti-crash System for Quadcopter with set of sonars
Hrazdil, Radim ; Musil, Petr (referee) ; Beran, Vítězslav (advisor)
This bachelor’s thesis is focused on installing ultrasonic sonars on a quadcopter, connecting them to the Arduino Micro microcontroller and implementing a program for controlling connected sonars. A demonstrational application using ROS framework was designed and implemented. Based on data received from sonars this application detects nearby obstacles and is able to maintain safe distance as well as slow down when getting too close to an obstacle. The design of the collision avoidance system is focused on high frequency of measurements and maximal space coverage.
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Simulator Management System
Ragulin, Ievgen ; Musil, Petr (referee) ; Rydlo, Karol (advisor)
The thesis discusses the basics of flight simulation, systems for flight data visualization and management of flight data. The aim of the work is designing a system for simulator management, providing a capability for displaying and controlling a current state of simulators, flight and navigation data.
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Control Panel with Touchscreen
Nevoral, Jan ; Crha, Adam (referee) ; Musil, Petr (advisor)
The aim of this work is to design and construct a printed circuit board with touchscreen connection that will serve as a universal platform for controlling a variety of devices including industrial devices. The functionality of the board is demonstrated on control of gas boiler application. The first part attends to currently used and available graphic displays, touchscreens, communication interfaces and microcontrollers that allow control of a graphic display. The main focus is put on LCD TFT displays, resistive touch panels and microcontrollers with LCD TFT controller. The second part describes the selection of system components, design of printed circuit board and implementation of thermostat. The end of the work evaluates the produced device and discusses possible future extensions.
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Development of the unemployment rate and employment in the regions of the Czech Republic during recession
Vlček, David ; Zeman, Jan (advisor) ; Musil, Petr (referee)
During recession there are often discussions about changes in the unemployment and employment. Therefore, the goal of this thesis is to evaluate the results of recession on the labour market. In this thesis the evaluation is made by analyses of the employment in the regions of the Czech Republic in selected industries and unemployment in the regions of the Czech Republic during recession, which started in the year 2008. The first chapter is dedicated to labour market and business cycle with accent on the employment and unemployment. In the second chapter selected industries and classification of economical actions are characterised. The selection of industries was made on the basis of its proportion on the total gross value added and number of employed people. Theoretical part is finished by chapter concerning time series, especially their decomposition. Analytical part regards characterisation, analyses and evaluation changes in the employment and unemployment in the Czech Republic. Analysis was made from the perspective of changes in the unemployment rate, employment rate and share of employed in selected industries in the regions of the Czech Republic during recession.
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Producer price index and customer price index and their mutual relation
Benkovičová, Michaela ; Fischer, Jakub (advisor) ; Musil, Petr (referee)
The Bachelor thesis regards a producer price index a customer price index and their mutual relation. Main purpose of this Bachelor thesis is to prove that there is dependence between these indices and the producer price index influences customer price index. Achieving this goal is the main contribution this Bachelor thesis. The Bachelor thesis contains basic information about indices. Basic statistical methods are used for data analysis as graphic analysis, accordance of the first differences, additive decomposition of time series, seasonality F-test, X-12-Arima and Durbin-Watson test. Special attention is paid to the description of Hodrick-Prescott filter. The correlation coefficient is used to determine dependencies between producer price index and customer price index. Finally, it is indicated the direction in which the research could proceed.
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