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Motion Detection in Video Sequences
Jelínek, Tomáš ; Herout, Adam (referee) ; Španěl, Michal (advisor)
This thesis is dedicated to techniques for motion detection in video sequences. There is summary of several possible approaches to solve this matter in theoretical and practical point of view. Principles of motion detection based on difference between frames are discussed in details. Great attention is made for image description by new method Local Binary Patterns which allows creating of incredibly fast and accurate motion detector. Vital part of this thesis is application for monitoring and testing motion algorithms on video sequences in different environments. Results of measuring enables to determine best approaches for concrete place and reader might find it useful in case of designing his own motion detectors.
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Issues of drop forging on presses
Jelínek, Tomáš ; Štroner, Marek (referee) ; Podaný, Kamil (advisor)
This thesis is focused on the issue of drop forging on presses. The power forming machines works with calm pressure of the forging part. Their main disadvantage is the forging of the slag layer into the product. Hydraulic and mechanical presses are used for drop forging. This technology is mainly used in series production in most industries. To achieve a quality forging is necessary proper heating of the semi-finished product to the forging temperature. This reduces deformation resistance, tool wear and the required forming force The design of the forging is based on the drawing documentation of the required part. The shape of the product is driving for the dividing plane, the size of the stock, the permissible geometry deviations and tolerances. It is also necessary to take into account the flash groove, the clamping of the dies and the type of ejector. There are many companies in the market that deal with die forging. For clarity, several of them are listed, with an overview of the machine and production portfolio.
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Marketing Plan of New Project
Čikl, Jaroslav ; Jelínek, Tomáš (referee) ; Světlík, Jaroslav (advisor)
The object of this diploma thesis is the composition of marketing plan for establish new company Climbing land. The theoretic part presents the basic information from the section of a marketing planning and methods. Next follows the analyses of the corporate environment. Acquired data are evaluated and applied in the particular concept of marketing plan for one year. The last part is proposal for building climbing centre.
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Information system for object management
Jelínek, Tomáš ; Cimpl, Pavel (referee) ; Kalvoda, Petr (advisor)
The aim of this diploma thesis is the development of the information system of the Valeč castle. The first part describes the location. The second part is focused on the gained data. The third part describes the development of the database and the data it contains. The fourth part describes the process of the information system development. The result is the information system which will be used for the administration of the technical security.
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Strengthening of reinforced concrete frame structure
Jelínek, Tomáš ; Laníková, Ivana (referee) ; Šimůnek, Petr (advisor)
This thesis reviews a strengthening of reinforced concrete column in frame structure. The column is strengthened with angles and battens. This work is divided into three parts. In the first part there is chosen an appropriate theoretical model. In the second part there is described every step of the design and the assessment which is based on two assumptions. Angles are expected to carry a part of load directly. Concrete is confined with battens. Therefore we can expect better deformation characteristics. There was also used a program ATENA 3D to elucidate one of the problems. The third part consists of designing and assessment of a particular column.
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Model Knowledge Management
Vokál, Martin ; Jelínek, Tomáš (referee) ; Dvořák, Jiří (advisor)
In my master’s thesis I focus on the questions of knowledge management. Theoretical part covers explanation of the basic terms and way outs of knowledge management, describes its models and perspectives and ways of its implementation and evaluation in organizations. The second part involves analysis of the present state in enterprise and designs and evaluates knowledge management with implementation recommendations.
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Steam turbine start-up
Jelínek, Tomáš ; Kracík, Petr (referee) ; Šnajdárek, Ladislav (advisor)
This bachelor thesis focuses on steam turbine start-up process. The first part of this thesis describes in general terms the basic practices and principles of start-up. The second part deals with the general description of thermal stress on the rotor and stator part. There is also simplified calculation of start-up duration and admissible temperature difference. The last part is a calculation of heat transfer coefficient using inverse heat transfer analysis. There is a comparison of models and measurement data of thermal stress.
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Suggestion for the Improvement of the Company´s Culture
Jelínek, Tomáš ; Krejčíř, Petr (referee) ; Pokorný, Jiří (advisor)
The diploma work is worked on the subject of improvement upon the firm culture. The theoretical pieces of knowledge realize detailed investigation of firm culture problems. The diploma work includes collection of single theoretical informations and empirical experience with their resulting exploitation in the practical part. The proposal part should be an economie contribution to the firm TATSUNO-BENČ EUROPE a.s. after its application in the practice.
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Vision of recording device for stereoscopic picture
Jelínek, Tomáš ; Karásek, David (referee) ; Sládek, Josef (advisor)
We have a chance to live in one of greatest age in technical improvement, especially information technology. In this age, the time plays power full part. Five years in IT is in compare with humans life a like a full one generation. We can only speed up or speed down this improvement. And a human life improvement? It makes simpler just a technics. In the beginning it was necessity when a human was substituted by technics. Later it helps and salving. And in a top when human don’t need, when it don’t solve but especially in this time when people are in comfort of anything pushed by himself to searching new experience right in this part of life the technics upgrade and makes comfortable living. Right in this chapter pertain this theme which you may follow up in this project.
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Comparison of architectures of MIB system databases designed for QoS management in data networks
Jelínek, Tomáš ; Hošek, Jiří (referee) ; Molnár, Karol (advisor)
Bachelor thesis deals with Diffserv mechanism for Quality of Service in data network and goes through several parts of structure MIB database for managing Diffserv mechanism. The first chapter is introduction. I explain SNMP protocol in the second chapter. In the third chapter I deal with Quality of Service (QoS) and in the next chapter I explain Diffserv mechanism and its architecture. In fifth chapter I present possibilities of using Policy Information Base (PIB). I show several parts of MIB database in the sixth chapter. I compare two parts of MIB database and summary whole work in the last chapter.
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