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Detection of Interrupted Friction Ridges of a Fingerprint and Their Reconstruction
Cejpek, Tomáš ; Dvořák, Radim (referee) ; Stružka, Jaroslav (advisor)
This Bachelor thesis describes creating application with graphical user interface for editing a fingerprint ridges. They are interrupted due to dry fingerprint. The proposed algorithm uses Gabor filter for editing fingerprint ridges. He is implemented in C++ and uses a library aimed at work with images OpenCV and Qt application for creating graphical user interface. The thesis is also about testing and evaluating the results of a proposed algorithm for editing fingerprint ridges.
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Data Processing from GPS Receiver
Srnec, Pavel ; Orság, Filip (referee) ; Dvořák, Radim (advisor)
This bachelor thesis is about data processing from GPS receiver, specifically about surface maps. In the beginning part, principles of GPS technologies and NMEA protocol are described to understand calculation actual position on the map using geographic coordinates. It analyses communication with GPS receiver, data processing to maps and display position. Concept and implementation of final application, which is proposed as graphical user interface, is descibed. Application has been tested in terrain with GPS receiver u-blox 5 and results behavior application are at the end of bachelor. As a result of the bachelor, executed targets and requierement is summarized and possibilities of uprading project are analysed.
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Communication with GALILEO Navigation System
Horák, Miroslav ; Kunovský, Jiří (referee) ; Dvořák, Radim (advisor)
This bachelor thesis is about a communication with an European navigation satellite system GALILEO. The theoretical part describes principles of global navigation satellite systems, including a summary of characteristics of the systems currently in use. It analyses all technical aspects of design and implementation of a communication instrument operating with navigation module U-blox LEA-5H. As a result of the work, an efficient communication of invented instrument is summarized and also possibilities of upgrading to other functions are analysed.
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Dynamic Changes in the Terrain
Dvořák, Radim ; Bílek, Václav (referee) ; Drahanský, Martin (advisor)
This thesis deals with design, implementation and analysis of the model for dynamic changes in the terrain. Present state of terrain deformation in OpenSceneGraph environment is described and available relevant software called TDS, which allows terrain adaptation to new inserted objects is presented. Special emphasis is placed on design of model for physically based terrain deformations that are caused by moving object or by bomb explosion. The results of simulation tests are presented and on the base of model analysis, the optimizations, which significantly improve final algorithm, are designed and realized.
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iPhone Application for Number Plate Recognition
Sládeček, Roman ; Dvořák, Radim (referee) ; Procházka, Boris (advisor)
This thesis talks about theoretical and practical side of development of application for Apple iPhone mobile cell phone and for its operating system called iOS. In theoretical part are contained informations about history of this device, about tools for creating application for this mobile platform and there is shortly sketched procedure and process how the application is deployed into the phone. Next part deals with the licence number plates, their signification and integrity restrictions. Main core of whole thesis is a practical part about creation and implementation mobile application for recognition of that number plates with supporting of built-in camera and its consecutive text representation or manipulation with that data. In the final part there is a review of results which this application brings after testing and experimenting in different conditions.
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Personal Multimedia Library
Koukal, Jan ; Dvořák, Radim (referee) ; Kubát, David (advisor)
The objective of this bachelor's thesis was to get acquainted with specifications of multimedia files and their attributes and study options that can be used for their management too. Further was necessary to focus on already done solutions of similar type from which it was able to inspire and draw on experience. The goal of this work was to design a functional multiplaform application on past experience that will allow effecitve management and browsing of these files and provide user enough of relevant informations. In the next step was application implemented and tested so it represents a fully functional result of the thesis.
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Programming of KUKA industrial robots
Dvořák, Radim ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This bachelor’s thesis discusses with analysis of current options of industrial robots programming. It deals with manipulating industrial robots, their different programming types, properties, comparison and introduces with new trends in the field of on-line, off-line and CAD/CAM programming. Demonstration gripping task with vacuum gripper, whose resulting in a general algorithm and manipulation program for KUKA robot, is solved in final part of this thesis.
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Efficiency increasing of assembly cell
Dvořák, Radim ; Tůma, Zdeněk (referee) ; Knoflíček, Radek (advisor)
This diploma thesis deals with increasing the efficiency of the assembly workplace (production line). Thesis gradually discusses with lean production, their basic methods and the EURO VI emission standard, which is closely related to the produced product. In the main part, an analysis of the current state is performed with the help of the above-mentioned methods and a proposal of solutions to ensure efficiency. On the base of these findings, the automation of the test station is proposed, including a 3D model, drawing documentation, phases of implementation and real cost calculations with a final assessment of efficiency, return of investments and risk analysis. The second elaborated complementary variant deals with the ergonomics of the production line and includes a 3D model of newly designed tables, real calculations and final economic evaluation.
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Virtual Interactive Walk through Scenery
Halas, Petr ; Dvořák, Radim (referee) ; Stružka, Jaroslav (advisor)
This bachelor's thesis describes the issues of modelling a scenery in OpenGL. It contains theoretical principle of 3D displaying with OpenGL functions and description of some of the technologies made for realistic objects and efects modelling. These technologies are demonstrated on an application modelling an interactive walk through scenery, which is eventually tested with questionnaires, filled by a group of volunteers.
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