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Graphical Visualization of Network Traffic Geographical Data
Kachlík, Jakub ; Holkovič, Martin (referee) ; Hynek, Jiří (advisor)
During ongoing Internet attacks is important to find out as much information about the attacker as possible and to pass this information clearly to the network administrator. The Flowmon monitoring system is currently able to determine the source destination of sent packets, group them into flows and write them into a table. The data visualized in this way are confusing to create a geographical analysis of the attack. The objective of this work is to create a web information dashboard that will display geographic visualizations of network traffic. It will provide more detailed and easier-to-understand analysis to users of the tools.
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Batch generation of graphical presentations
Semerák, Jakub ; Szőke, Igor (referee) ; Beran, Vítězslav (advisor)
This thesis describes design and implementation of system that allows batch generation of graphical presentations. The system also includes modules for image quality evaluation using no-reference blur metric and salient object detection. Selected methods for evaluation of image quality are described in detail and implemented in corresponding chapters, including proposed modifications and changes. Blur detection is based on wavelet transform, and salient object detection is achieved by investigating image contrast. Capabilities of these modules are evaluated on suitable image datasets.
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Proposal for the corporate design of KTV PedF UK
Běhounek, Jakub ; Pokorný, Ladislav (advisor) ; Přibyl, Ivan (referee)
This diploma thesis focuses on the visual presentation of the Department of Physical Education Faculty of Education of the Charles University. Its aim is to analyse the current situation in the unified visual style of the department and propose improvement through a new graphic manual. The theoretical part contains information about the Department and its functioning, about cooperation with the university sports club and about the presentation of the department at various events. The theoretical part explains the background issues of the corporate identity and corporate image and shows how the selected departments at the Charles University in Prague and other Czech universities visually present themselves. The practical part analyses students, graduates, teachers' and the management's opinion of the work and visual appearance of the Department of Physical Education. And the key points of the presentation of the department in the graphic manual are summed and presented here. The knowledge acquired from this thesis and its output are primarily intended for employees of the department and people who will help with the graphical presentation of the department. Secondly, other departments that are planning to create their own visual style can get inspired by this work's models.
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Graphical Visualization of Network Traffic Geographical Data
Kachlík, Jakub ; Holkovič, Martin (referee) ; Hynek, Jiří (advisor)
During ongoing Internet attacks is important to find out as much information about the attacker as possible and to pass this information clearly to the network administrator. The Flowmon monitoring system is currently able to determine the source destination of sent packets, group them into flows and write them into a table. The data visualized in this way are confusing to create a geographical analysis of the attack. The objective of this work is to create a web information dashboard that will display geographic visualizations of network traffic. It will provide more detailed and easier-to-understand analysis to users of the tools.
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Proposal for the corporate design of KTV PedF UK
Běhounek, Jakub ; Pokorný, Ladislav (advisor) ; Přibyl, Ivan (referee)
This diploma thesis focuses on the visual presentation of the Department of Physical Education Faculty of Education of the Charles University. Its aim is to analyse the current situation in the unified visual style of the department and propose improvement through a new graphic manual. The theoretical part contains information about the Department and its functioning, about cooperation with the university sports club and about the presentation of the department at various events. The theoretical part explains the background issues of the corporate identity and corporate image and shows how the selected departments at the Charles University in Prague and other Czech universities visually present themselves. The practical part analyses students, graduates, teachers' and the management's opinion of the work and visual appearance of the Department of Physical Education. And the key points of the presentation of the department in the graphic manual are summed and presented here. The knowledge acquired from this thesis and its output are primarily intended for employees of the department and people who will help with the graphical presentation of the department. Secondly, other departments that are planning to create their own visual style can get inspired by this work's models.
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Batch generation of graphical presentations
Semerák, Jakub ; Szőke, Igor (referee) ; Beran, Vítězslav (advisor)
This thesis describes design and implementation of system that allows batch generation of graphical presentations. The system also includes modules for image quality evaluation using no-reference blur metric and salient object detection. Selected methods for evaluation of image quality are described in detail and implemented in corresponding chapters, including proposed modifications and changes. Blur detection is based on wavelet transform, and salient object detection is achieved by investigating image contrast. Capabilities of these modules are evaluated on suitable image datasets.
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Visualization as one of the factors that sell the products and services
Baumrt, Tomáš ; Horný, Stanislav (advisor) ; Krsek, Libor (referee)
This diploma thesis deals with a subject of taking advantage of visualization during the process of product presentation. Its main aim is to find out, if visual presentation (design) of the product cover affects consumer's behaviour during the decision process of buying a particular product. If this influence is proven, a second goal is set up, namely detection of effects of chosen factors of visual presentation on consumer's decision process. Diploma thesis is divided into 6 chapters. The first introduces the topic to the reader and familiarize him with the goals and structure. Second chapter theoretically describes fundamental terms of communication, especially visual communication. The third chapter covers issues concerning the product itself and its advertisement. This chapter brings to the end theoretical part, which gathers information partly from professional literature and partly from authors' knowledge and experiences. Practical part forms the main element of the thesis. Fourth part consists of various methods for analyzing previously questioned problems in detail. Sample questionnaire examining consumer's preference is drawn up as well as graphical proposals of product design. Chapter ends up with a summary of results found out during the query survey. Results are interpreted in details in the fifth chapter, together with an attempt to draw general conclusion. Last chapter summarizes gathered information and evidence. Contribution of this work is not only to emphasize the significance of product cover and its effect on sale. Corporations or more precisely their marketing departments should realize this fact while creating marketing plan and especially advertisement plan. They should pay more attention on appearance of the product cover. Benefit further consists in processing the whole topic, with neither theoretical nor practical literature is concerned, although proven that opposite should count. Thesis tries to show the direction of further investigation, possibly followed by more complex and extensive surveys, which should bring valuable results and could be used not only by firms but also by consumers themselves.
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