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Distributed Rendering on WebGL Platform
Svačina, Lukáš ; Navrátil, Jan (referee) ; Šolony, Marek (advisor)
Bachelor thesis deals with the research and the usage possibilities of modern web browsers from the view of 3D graphics and data distribution. In the research were used the new HTML5 standard technologies, such as the WebGL technology for low level graphics together with direct programming of the card shaders or XHR2 technology for asynchronous binary data transfers. The objective of the thesis is to implement a simple distributed 3D graphics renderer by application of these technologies.
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Streaming of 3D Geometry over Network
Rozehnal, Jaroslav ; Beran, Vítězslav (referee) ; Přibyl, Jaroslav (advisor)
This thesis is oriented on problematics of streaming 3D geometrics over network. Main importance is seen in efectivity of streaming, for what there is presented special protocol, working over protocol UDP, and adaptation of Level of Detail. For visualization of transmitted geometry trivial graphical engine is developed. In the end there are presented results of tests, oriented on protocol's efectivness.
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Procedural Animation of Human Walk
Klement, Martin ; Žák, Pavel (referee) ; Polok, Lukáš (advisor)
This thesis describes the implementation of the program displaying procedural animation of human walk. This program uses the so-called skeletal animation, in which a virtual skeleton is being moved by a forward and inverse kinematics, and subsequently the vertexes of the 3D model of a human are transformed in accordance to the skeleton. Setting of the weight of the bones for individual vertexes is done via the envelope method, the model is loaded from the "ASE" format. The application is written in the C++ programming language and for the visualization the OpenGL library with the GLUT expansion is used.
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Displaying 3D Graphics in Web Browser
Sychra, Tomáš ; Pečiva, Jan (referee) ; Španěl, Michal (advisor)
This thesis discusses possibilities of accelerated 3D scene displaying in a Web browser. In more detail, it deals with WebGL standard and its use in real applications. An application for visualization of volumetric medical data based on JavaScript, WebGL and Three.js library was designed and implemented. Image data are loaded from Google Drive cloud storage. An important part of the application is 3D visualization of the volumetric data based on volume rendering technique called Ray-casting.
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Control and visualization of automated building
Rompotl, Zdeněk ; Ondráček, Oto (referee) ; Tlustý, Jiří (advisor)
The automation of buildings mainly in the large and office buildings is very discussed issue in nowadays time. The advantages of automated buildings fundamentally consist in the lowering of the operation costs, more safety and the protection of property. The building can be monitored and controlled towards the proceeding processes and states. It is able to use local or remote monitoring and controlling. More comfortable controlling is next important factor. This thesis describes European installation bus EIB and its communication with visualization a control system called Control Web. Control Web communicates with the electronic security system Galaxy for complete monitoring of the whole building. The complex system ensues by the mutual link of these technologies. It is possible to lower effectively the total costs for the business among other things. The result of this project is the developed application in the system Control Web 6, which is used in the building of the company ATX, ltd. in Žďár nad Sázavou. The Visualization is targeted in the two dimensional view and 3D view, which is used very often today. Web representation is used as well because web browser is part of the every operating system. The integral part of visualization is process automatic control.
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Searching for Similar 3D Models
Sálus, Ondřej ; Beran, Vítězslav (referee) ; Španěl, Michal (advisor)
Goal of this paper is development of aplication for comparing of 3D models. It deals with extraction od descriptors suitable for comparing of 3D models and enables to find models similar to users query. For extraction of descriptors application uses Reeb graph method. This paper also describes usage of libraries that implements Reeb graph method and some experiments with speed and quality over pre prepared models database.
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Interactive teaching aids for 3D computer graphics
Balusek, Radim ; Průša, Zdeněk (referee) ; Rajmic, Pavel (advisor)
This diploma thesis deals with the creation of interactive tools for 3D computer graphics. The introduction of the thesis focuses on general theory of curves and surfaces and its mathematical description. The topics of Geometric transformation, Perspective projection and Parametric description of 3-dimensional surface are analysed in more detail. The successive chapter deals with the subject of visualisation of spatial objects in Java platform interface. The practical part describes the implementation of individual applets. JAVA programming language, which uses the library functions JOGL, was employed for the very realization of the interactive tools. The goal of the diploma thesis is the creation of a set of interactive applets in the field of computer graphics. These applets will be placed on the website of the faculty and they will serve students of VUT in Brno to improve the quality of education.
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Simple Flight Simulator for Windows Phone 7
Hacaj, Marián ; Kajan, Rudolf (referee) ; Herout, Adam (advisor)
Thesis describes programming of 3D applications, mainly games, on Windows Phone 7 platform and lightly compares this approach with Silverlight platform. It also describes XNA framework in detail and programming plane simulators problems. In the second part of this thesis, reader can find complete description of implementation of a simple airplane simulation for Windows Phone 7 platform, which is based on the XNA framework. The game consists of implementation of terrain, sky, plane, scene and also of physics and the principle of the game.
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Human Face Mimics
Melicher, Alexander ; Chudý, Peter (referee) ; Jošth, Radovan (advisor)
Bachelor's thesis is concerned with the demonstration of human facial gestures, which has been frequently used in developement of computer games and animated movies. The main brief of work was to create 3D model in open-source graphic software Blender. Subsequently, an application for loading of the created model and displaying the model on the screen was developed using a rendering algorithm. The application allow user to create common facial gestures by simple keyboard control. A technigue for moving the vertices was applied to some delimited areas on the face.
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