|
Advanced Editor of 3D Scene
Bišof, Martin ; Žák, Pavel (referee) ; Přibyl, Jaroslav (advisor)
This work describes important periods of making application on editing 3D scene. It concerns a program which makes possible visualization of objects and simulation graphic scene. The introduction of this document is dedicated to theorical analysis, which is oriented on objects presentation in computer graphic with detailed orientation on Boundary Representation. The following chapter is about transformations and manipulators. Design part introduces basic problems and apprises with exercise solutions on general level. In the part of the implementation, we find detailed description of actual solution for particular phase of proposal. It states description of advanced camera system and transformation of objects by the help of graphic manipulators. The next chapter discuss implement effects, modifications and solution for graphical user interface.
|
|
Car On-Board Videocamera with Telemetry Recording
Špaňhel, Petr ; Šimek, Václav (referee) ; Bartoš, Pavel (advisor)
This master thesis deals with the design devices for automobile driving record with the information on telemetry. Camera placed in the vehicle captures the traffic before the accident, can facilitate the decisions about the offender. The basic element of the camera is DaVinci development kit has been developed for digital video applications. The aim of this thesis is to find ways to effectively implement basic algorithms for processing and evaluation of the scanned image using a single-chip microprocessor.
|
|
Projected User Interface - Board Game
Vizina, Petr ; Najman, Pavel (referee) ; Zahrádka, Jiří (advisor)
This paper deals with study of possibilities and use of projected user interfaces, which are based on a camera-projector system. The purpose is to create functional application, that using projector to display user interface of application and camera for capturing user interaction with the projected interface. Created application is supposed to be a simulation of board game called "Mill". The result is a functional application of board game, that utilizes tools for calibration of the camera-projector system with physical calibration pattern and hand detection in captured scene.
|
|
Comics Camera for Android
Štefl, Lubomír ; Herout, Adam (referee) ; Szentandrási, István (advisor)
This bachelor`s thesis deals with the design and implementation of the application Comics camera in real time. The application is designed for mobile device with Android operating system. The thesis describes basic operations with Android, way of working with the OpenGL ES 2.0 library, the possibility of image processing and using this library in the application. The result of thesis is an application for Android platform, which will display Comics camera in real time with the comics effect. After taking a picture the application saves it to the device memory.
|
|
Detection of Train Axles and Their Numbering According to International Union of Railways
Dvořák, Petr ; Zamba, Martin (referee) ; Strnadel, Josef (advisor)
The diploma thesis deals with design and development of the system which detects and numbers train carriages in compliance with International Union of Railways. Firstly, methods for correct detection of passing wheel including time records are analysed. Also, the summary of detection sensors used in railway industry is referred. I analyse meaning of each digit in numbering according to the UIC. The system solution is designed and the interaction and communication with other sub-systems is discussed. I put emphasis on the kind of solution that returns as accurate record as possible under any circumstances. The system operates in real time. Further, the results of measuring program are back-tested in order to verify low-deviation of measuring system component. The following section describes program prototype, which processes the recorded data. The algorithms which I used for the detection of wheel and train carriages are described. In the following chapter I discuss the usage of an external camera detecting the numbers in accordance to the UIC. In the last chapter, I describe the test environment in which the solution has been tested, and summarize the results of tests on a real life railway.
|
|
Motion Controlling of a Robotic Car by RaspberryPi and Camera
Brhel, Miroslav ; Samek, Jan (referee) ; Rozman, Jaroslav (advisor)
This Master's Thesis deals with the controlling of robotic car by Raspberry Pi and the ca- mera. Theoretical part describes individual steps of image processing and probabilistic plan- ning for searching path in the work space. In particular, algorithm RRT (Rapidly-exploring Random Tree) is discussed and the balanced bidirectional RRT is further introduced and used for nonholonomic planning in configuration space. Next chapter speaks about propo- sed solution and there is the accurate description of connection Raspberry Pi to the robotic car. Rest of the work provides look at implemetation details and evaluation. In the end, conclusion was given and some improvements were suggested.
|
| |
|
Lab exercise of the hidden camera and intercept.
Kočíř, Michal ; Pust, Radim (referee) ; Burda, Karel (advisor)
This thesis deals with design and build lab exercise of the hidden camera and intercept. The thesis describes the history of emission of safety, types of intelligence, intercept, camera and build their own laboratory experiments. The first chapter describes the history of the issue of safety. In the next chapter intelligence activities are focused on different types of intelligence. In Chapter interception mentioned the location, description and utilization, protection against eavesdropping and acoustic equipment GSM. Then the chapter describes the various camera parameters, location and detection. In other kapitel describes the concept of laboratory tasks. In the next chapter describes the design and build their own laboratory experiments. Then in the next chapter describes the design and build their own lab exercise. In this work are designed and assembled two lab exercise. The role of the laboratory deals with acoustical interception. The second deals with the role of the laboratory system of hidden cameras. The laboratory is the role of acoustic interception device used in radio memory analyzer MRA-3, with which you can find radio frequencies in the laboratory. In this lab exercise is also attached table of the laboratory spectrum. In the table are recorded audible radio frequencies to find in the lab. The table also recorded two intercept devices that we have attached the lab exercise. In the second lab exercise used hidden cameras are analogue devices video receiver, camera and video scanner XCS-99X. This role is focus tested the camera with attached zoom tools, which are accompanied by lab exercise. This target is gradually record in video receiver. The laboratory tested the role of distance function and image transmission between the camera and analog video receiver. Then tested the functionality of short smart noise generator SNG.
|
|
Robot vision and 3D image acquiring
Arnošt, David ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
Master´s thesis is describing basic concepts in machine vision. Used camera systems and possible imaging 2D and 3D are described. Practical part deals with constructin of scanning device with linear actuator, conveyor belt, camera and laser. For experimental use is construction of scanning device made for 2D and 3D image using several methods.
|
|
Monitoring of hazardous environment
Bilík, Martin ; Blecha, Radim (referee) ; Blecha, Petr (advisor)
Diploma thesis Monitoring of hazardous environment deals with possibilities of construction of monitoring device for the nuclear power station Temelín. In the first part are accurate requirements for monitoring device, individual risks and identify obstacles and opportunities how to overcome them. There is also description of basic options for measuring temperature and environmental monitoring. Using multi-criteria analysis was done the selection of all components, from which is possibility to construct the first development release of monitoring device. 3D models for each component and the overall design visualization facilities were created in the programming environment of Autodesk Inventor. The conclusion provides an overview of the financial cost of the equipment is assembled
|