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Online video annotation tool
Moiseev, Nikita ; Bařina, David (referee) ; Klíma, Ondřej (advisor)
Cílem bakalářské práce bylo vyvinout webový nástroj pro anotaci objektů ve videích. Nástroj je navržen tak, aby poskytoval rozhraní pro anotaci objektů za účelem dalšího využití dat anotace v jiných aplikacích. Nástroj využívá moderní frameworky a knihovny pro vytváření uživatelsky přívětivých webových aplikací. Tato práce obsahuje informace o existujících nástrojích, knihovnách a nástrojích použitých v procesu vývoje, o procesu vývoje uživatelského rozhraní a podrobnosti o implementaci. Implementovaný nástroj obsahuje funkce pro správu videa, editaci anotací a import či export dat. Díky aplikaci má uživatel možnost anotovat svá videa pro další využití v různých oblastech.
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Top Down hra s prvky RPG
Heřmann, Pavel ; Bambušek, Daniel (referee) ; Milet, Tomáš (advisor)
The aim of the work is to create a 2D game with RPG elements using the Unity game engine. Collected powerups can be used to fulfill the RPG elements, modifying the character's behaviour. To enrich the game experience, several procedural generation methods are used to create game levels. This thesis describes the design and implementation explaining all three procedural generation methods namely: cellular automata, L-system generating building floor plans and grammar generating graph structure. Furthermore, several algorithms are used to generate the maps: the Bresenham algorithm, BFS, Kruskal algorithm to generate paths between rooms, dilation and random walk algorithm to generate the rooms of the map. Also discussed are other systems that take care of the proper functioning of the game, such as: a save system using JSON format, a combat system using Unity collision elements, boss design and implementation, character movement, and a system for upgrading the player character's abilities. The result is a fully functional game in which the player can visit three different types of maps, collect and then use various upgrades, fight enemies and save their progress.
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Logwatch Improvemenets
Juhász, Tomáš ; Zavřel, Jan (referee) ; Polčák, Libor (advisor)
This thesis focuses on improvements to the Logwatch tool. For the purposes of this thesis, I needed to identify the shortcomings of Logwatch and compare it with the competition. Information gained from this research led me to choose to expand the Logwatch tool through the addition of new formats, JSON and XML. During the design stage I created schemas for both formats, covering all implemented services. During the testing stage I gathered a large collection of logs to which I added manually created logs, with the total sum of this collection being 142 142 logs. This was used to create a dataset for validation. Results that were validated by this dataset should improve the position of Logwatch as it compares to its peers, thanks to the added ability for further machine usage.
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Scripts for automated editing of fonts in PDF files
Gmitter, Jakub ; Zeman, Kryštof (referee) ; Hanák, Pavel (advisor)
Master's thesis deals with the issue of font encoding in PDF documents. Proper font encoding is necessary for searching and copying text from such documents. Thesis includes a description of the internal structure of PDF documents, page representation, font types and their encoding, and important objects needed for proper font representation. Understanding of these areas was necessary for development of scripts that are able to repair incorrect font encoding. Two Python scripts were developed as part of the thesis. The first one verifies the integrity of repaired PDF files using SHA-256 hashes computed from their contents. The second script repairs corrupted font encodings in the documents. The necessary information for the functionality of both scripts has been stored in the corresponding JSON structures. The repair script targets PostScipt fonts of type 1. Core function of the repair script is the generation of a ToUnicode object that correctly maps glyphs to Unicode codes within the font. The script has been tested on approximately 200 electronic issues of a Czech magazine that have been provided as sample data. From these sample files, only those that had completely corrupted font encodings were chosen for further work. Other sample magazines only had corrupt encoding of characters with diacritical marks. These magazines were analyzed, but the script is unable to repair them. Commented Python source code, compiled Windows executables and a user guide are available in the electronic attachment and in the author's GitHub repository.
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Analysis and Aggregation of Czech Parliament Data
Talašová, Irena ; Burget, Radek (referee) ; Očenášek, Pavel (advisor)
The aim of this work is to create a variety of statistics and reports on the functioning of Parliament of Czech Republic. Data for these statistics are gathered from the pages of the Czech Parliament and stored in to a database. Results are presented mainly in the form of tables, graphs and other methods on a publicly accessible Web site. Results should be as clear as possible, comprehensible and provide interesting and unusual information.
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Information System Design
Hraško, Branislav ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
This diploma thesis evaluates the current state of a product developed by a company Kentico software s. r. o. called Kentico Kontent. Based on the analysis of the organization and the product is realized a proposal of a log management system designed for customers of the company which is currently not implemented in Kentico Kontent.
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Management of Exhibition Sites for a Festival
Duchoň, Radek ; Klobučníková, Dominika (referee) ; Křivka, Zbyněk (advisor)
The aim of this work is to create a new information system for the management of exhibition spaces at the festival called Animefest. The web application is implemented in Python using the Django application framework. The system uses a vector map in SVG format for the definition and representation of spaces. The created solution also provides its own system for recording the history of changes in the database. The system will allow festival organizers to catalog spaces and preserve the history of cooperation with various partners.
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System for Automatic Calibration of a Robotic Tool
Šála, David ; Chromý, Adam (referee) ; Žalud, Luděk (advisor)
This Master's thesis describes the design and implementation of an experimental sample for automatic calibration of a robotic tool using machine vision methods under the auspices of the company SANEZOO EUROPE s.r.o. It deals with the analysis of all used methods of performing TCP calibration, on the basis of which it is implemented. The application is based on the Point-counterpoint method, where the robot is guided against the calibration point from three different directions, all perpendicular to each other. The calibration point is set using the ArUco marker. In order to detect the endpoint are used images from two cameras that are at the right angles to each other. Using conventional computer vision methods and an HSV filter, the endpoint of the instrument is found in the images and is guided to the calibration point. From the obtained coordinates, the searched endpoint of the robotic tool in the robot coordinates is found using the optimization method Particle Swarm Optimization. This application, therefore, performs TCP calibration in a fast time, thus reducing production downtime almost without human intervention.
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Detectors of Structured Data for Generating Test Data
Znojil, Ondřej ; Turoňová, Lenka (referee) ; Smrčka, Aleš (advisor)
This works is focused on design and implementation of utility for analysis of structured data of often used formats as JSON or XML. Utility is one of many components of Testos platform, which is set of testing utilities, communicating with each other. Primary goal of this thesis is creation of analysator for the prupose of testing. Utility is used to aggregate input data, determine occurence of each data entity and abstraction of its scalar values.
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A Client Application on Android Platform for the ITIL Simulator
Nechvátal, Petr ; Bartík, Vladimír (referee) ; Rychlý, Marek (advisor)
This Bachelors’s thesis presents design and implementation of a mobile application of website www.itiltrenazer.cz for Android. Created application allows users to solve and manage trainings and scenarios for practicing of selected methods of Information Technology Infrastructure Library (ITIL) with focus on design and service operation. The application can be used to practice ITIL standard or to learn proper methods for administering IT.
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