Ing. Jiří Melnikov

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Software Engineering

This bachelor thesis describes a design and implementation of a library in C++ programming language for controlling LCD monitors NEC X463UN. The library will allow controlling parameters of the monitors, such as brightness, contrast, backlight and more. This work will also create a demo application that uses this library. The design part of this thesis was based on analysis of technical documentation of monitors. Library and demo application were successfully implemented and both are deployed in the laboratory SAGElab of the Czech Technical University in Prague to control local display wall.

Thesis on DSpace

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Theoretical Computer Science

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Software Engineering

The thesis is focused on a contactless controlling of a visualization environment SAGE2. The main topic is an analysis of available solutions of contactless controlling and of gesture based devices. A research also contains a design of an own solution which is resolving given issue. The goal of the bachelor's thesis is therefore a design and implementation of an application which conveys contactless controlling of the SAGE2 environment using the aforementioned device. The conclusion contains findings which were acquired during application testing and a recommendation for further development.

Thesis on DSpace

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Software Engineering

System SAGE enables teams of users to manage their data on wall composed of many displays. Users can display great amount of information and manipulate with it using visualisation and animation. The goal of this thesis is to analyse and leverage technologies for storing and displaying gigapixel image data and to implement application for distributed displaying on SAGE system.

Thesis on DSpace

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Software Engineering

This work deals with making the Ultra High Definition technology in SAGE laboratory accessible to wide public. The lab allows access to the telewall to users from wide range of fields of expertise outside the IT. This work's goal is to allow connecting user friendly UI devices with the telewall, so that the technological barrier to use it is gone. The research part analysis the available options of SAGE2 software, which is used to run the wall and the options of connecting different UI devices to the system. In the next part the API for connecting the Android app and the wall is designed and implemented. The API is designed so that it is universal and easy to use. At the same time, providing the right functions for the Android app to be nice and easy to use, is crucial. The results of testing the API itself and the connections with Android app and the wall are covered at the end of the paper.

Thesis on DSpace

Ing. Jiří Melnikov

Ing. Jiří Chludil

Department of Software Engineering

The aim of this work is to design, implement and test a backend for a team-developed web application which is being implemented by a few bachelors. The application is aimed to prepare presentation of multimedia content on SAGE devices (wall split screens with a resolution of 9600 $ \times $ 4320 pixels at FIT CTU). Backend, implemented as a RESTful Web API, will provide an interface to upload and manage multimedia data files within the selected cloud storage. The purpose of the first chapter is to familiarize the reader with the theory of Cloud computing, the second chapter describes the solution of the issue, including outlining the options for its solution. The third chapter contains the analytical part of the work, which includes analysis of functional and non-functional requirements, as well as research of cloud software and services. The fourth chapter explains the implementation of technology and architecture, which has been used. The fifth chapter describes the overall progress of the implementation and the sixth chapter describes method of testing implementation, including the results of the evaluation and testing process. In the end are evaluated the achievements and there is outlined the possibility of continuing this work.

Thesis on DSpace