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A Set of Web Tools for Geo-Location System
Bečka, Petr ; Brejcha, Jan (referee) ; Čadík, Martin (advisor)
The main goal of the thesis is to develop a set of web tools to visualize results and exploit functionality of geo-location system LOCATE. Obtained informations could be showen in web map and digital terrain model. For interaction with user is prepared interface to upload photos. Furthermore was developed a method, witch allows to customize appearance and functionality of visualization means.
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Web Application for Panorama Search
Pospíšil, Miroslav ; Čadík, Martin (referee) ; Brejcha, Jan (advisor)
The aim of my bachelor thesis is to create a web front-end, which provides mountain localisation of images. Images can be uploaded directly to the application or you can use images from the Flickr web service. Flickr is integrated in the application by Flickr API. Localisation of selected image is based on mountain horizon. User-aided semi-automatic horizon detection is approached by special user interface utilising the GrabCut algorithm for segmentation. Localisation is provided by server back-end which is connected and integrated with the designed application. Results for the detected horizon are visualised in a form of aligned horizon curves with position displayed using the Google Maps API. The final fully functional application was tested by moderated usability test with users. Application in this test performed well. Despite several shortcomings detected by the test the application was easy to use.
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Mobile Application for Image Annotation
Hřebíček, Pavel ; Čadík, Martin (referee) ; Brejcha, Jan (advisor)
This thesis deals with a topic of creation of cross-platform mobile application for image annotation. The theoretical part of my thesis describes the specification of the application both in terms of design and functionality. The practical part discusses the actual implementation of the application from the technologies used through the application architecture to implementation of the tools and functions themselves. For the practical part of this thesis was used the Qt framework, which is based on the C++ language. It was also necessary to become familiar with the issues of UX Design and Usability testing.
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Virtual Waiting Room Client for Service Provider
Holcman, Jaroslav ; Brejcha, Jan (referee) ; Kolář, Martin (advisor)
The goal of this thesis is to develop and implement client application with graphical user interface for service providers as a part of the project Virtual waiting room. Graphical user interface enables the provider to manage queues of costumers, appoint costumers for specific terms and work with data stored on the server. The user interface is developed using the WPF technology from the .NET Framework, created by Microsoft. This thesis describes the Waiting room project, the client for service provider and also technologies used to develop this client.
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Network Communications for Virtual Waiting Room
Novák, Lukáš ; Kolář, Martin (referee) ; Brejcha, Jan (advisor)
The core of this thesis is to describe in detail the design of communication protocol for client/server communication and creation of a functioning server application prototype. REST design approach was used for this communication. This approach uses mainly GET and POST functions of HTTP transport protocol. The server application prototype is created in PHP with the help of Silex micro-framework. The protocol is designed for mobile clients, which are used for registering into queues and also for administrative clients, which can control and manage the queues. Testing of the designed protocol with server application prototype is described at the end of this thesis.
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Color-to-Grayscale Conversions
Pospíšil, Petr ; Brejcha, Jan (referee) ; Čadík, Martin (advisor)
Grayscale pictures were never replaced by color ones and will probably never be, because they are indispensable in many areas. In this thesis was chosen three methods for color-to-gray conversion. These methods was implemented afterwards. Within this thesis was also made test set of 24 HDR pictures, which was together with existing set of 24 LDR pictures used to test and evaluate features of implemented methods. These methods were also compared from the point of accurancy and preference using questionnaire.
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Web Tool for Pairwise Testing of Images
Ševčík, Vít ; Brejcha, Jan (referee) ; Čadík, Martin (advisor)
The goal of this thesis is to create an internet application for experimental evaluation of multimedia data (image and video) by pair testing. The thesis provides description of psychophysical methods for experiments, problems and solutions to displaying multimedia in web browsers, parameters of application tests, and its administration interface. The work is concluded by description of specific psychophysical experiment which was performed using presented application.
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Design and run the e-shop connected with social networks
Brejcha, Jan ; Molnár, Zdeněk (advisor) ; Gála, Libor (referee)
The theme of this diploma thesis is design and run the e-shop with airsoft improved airsoft parts and accessories. However, the creation of the e-shop have to be for free. The e-shop will be connected with the same name site page on the social network Facebook.com, where the products will be primarily promoted. To this end, it is necessary to map and explore the possibilities for creating online store for free. Simultaneously, deploy and optimize the Facebook page mentioned before. Partial aim of this thesis is to use tools of Competitive Intelligence at the created Facebook page and on the Facebook pages of competition, to obtain important information for better or for more favorable treatment of Facebook page related to the e-shop.
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Mask in Modern Art Theatre
Brejcha, Jan ; SMOLÍK, Robert (advisor) ; KRÁLOVÁ, Andrea (referee)
In this bachalor´s thesis, I will deal with the use of masks in the author's art theater. After a short introduction, in which I will concentrate on the definition of the mask, it´s evolution and division, I will discuss three own projects (one realized, one unrealized and one waiting for induction this year). In all these projects, I will watch the selected phenomen, the use of mask and always I try to apply masks concept on my own creation.
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Perception of advertisement on social network Facebook
Brejcha, Jan ; Gála, Libor (advisor) ; Pour, Jan (referee)
This thesis is focused on advertising on social network Facebook. The aim of this thesis is to explore how Facebook users perceive different types of ads that appear on Facebook and to make comparisons in relation to advertising elsewhere on the Internet. In the first part of this thesis, different types of Internet advertising and social networks are characterized. Further there are described possible kinds of advertising on Facebook which appear on this social network and equivalents of the Internet advertising are assigned to them. The second part is devoted to the preparation of the questionnaire and subsequent evaluation and presentation of results. The benefit of this work is to determine how users perceive advertising on Facebook in comparison with the advertising elsewhere on the Internet. The aim is also to obtain user preferences for particular types of advertising both on Facebook and on the Internet. Based on the results of the preferences, a recommendation of what types of advertising should be used due to their positive perception of the user is given.
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