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The Prediction at Capital Markets
Kudrna, Jan ; Jiří,, Polách (referee) ; Dostál, Petr (advisor)
This diploma thesis deals with the utilization of artificial intelligence methods for prediction at capital markets and includes project of utilization of the chosen parts of chaos theory and artificial neural networks for prediction at capital markets.
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Tools for measuring video quality without reference
Zach, Ondřej ; Dostál, Petr (referee) ; Slanina, Martin (advisor)
This diploma thesis deals with objective video quality assessments without reference. Some of the basics of video quality evaluation are described. Also some basic conditions for objective video quality metrics are introduced. The main focus of the thesis are no-reference approaches. Thesis tries to describe basic methods for seeking distortion in video. The difference between spatial-domain oriented and spectral-domain oriented metrics is analyzed. We also describe design of tool for measuring objective video quality in Matlab environment. We then designed and implemented a bit-stream oriented metric for estimation of the PSNR of H.264 coded sequences. Finally, we created a database of video sequences and we held objective tests. Results were compared with results from subjective measurements.
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Implementation of a metric for video quality evaluation
Kachlík, Miloš ; Dostál, Petr (referee) ; Slanina, Martin (advisor)
The aim of this work is to create a program able to implement the metric CPqD-IES to evaluate the quality of video in system MATLAB. This metric is described in Recommendation ITU-R BT.1683 for objective video quality measurement techniques for standard definition digital broadcast television with presence of a full reference. Video quality assessment is calculated objective parameters based on image segmentation. Natural scenes are segmented into edge, plane and texture regions. Objective parameters are assigned to each of these contexts. The relationship between each objective parameter and a subjective impairment level is approximated by the logistic curve, which is resulting in an estimated impairment level for each parameter.
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Fatigue analysis and life of steel structures
Dostál, Petr ; Šťastný, Antonín (referee) ; Kubín, Martin (advisor)
The thesis is focused on solutions fatigue´s analysis and consequently on persistence steel structures of engineering and building aspects. The theoretical part describes the influence of cyclic fatigue in steel structures, describe the basic characteristics of fatigue and its application, a description of the fatigue life curves and their subsequent mathematical approximation of both engineering and the building terms. The study also includes the calculation of fatigue real parts (structure) in mechanical engineering, depending on the operating conditions of the structure. The work is further prediction of the life of steel structures using damage accumulation hypothesis according to the nominal stress. The practical part composes an example of life calculation of drawbar tractor-trailer bogie suspension of engineering and building terms. An example serves as an algorithm solving the life prediction of engineering and building terms, and reveals the possibility of solving the life of engineering structures in terms of building. The comparison of both approaches is done in conclusion.
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Nation branding of the Czech Republic and its effective presentation in the European area
Dianová, Markéta ; Dostál, Petr (advisor) ; Kašpar, Václav (referee) ; Riedlbauch, Václav (referee)
The thesis focuses on relationships, structures and processes that fundamentally influence the implementation of the nation branding mechanisms to the scope of activities carried out by Czech republic´s institutional actors; on the mutual communication between the state and the European cultural environment; and on the role that the Czech republic´s institutional actors play in the communication with the external environment of the country. The thesis elucidates the extent of involvement of relevant actors in the process of nation branding of the Czech Republic and its position in the international relations on the European territory. It critically interrogates models and approaches towards the nation branding and brings detailed insights into the matter through the perspective of supranational, national and local actors (both formal and informal) that contribute to the creation of a country´s image. It provides an insight into the institutional framework of the nation branding in the Czech Republic and identification of the sources of double-track processes in the distribution of agenda and a level of involvement of public diplomacy actors and other institutions responsible for the presentation of a country. Based on the analysis of the formal and informal level of such relationships and interactions, it brings a plan of formal simplification of the implementation process of the nation branding strategy in the Czech Republic.
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Košice - European Capital of Culture and its Impact to the Region
Kohútová, Monika ; Dostál, Petr (advisor) ; Dianová, Markéta (referee)
This bachelor thesis deals with the project of EU-- European Capital of Culture (ECOC)-- focusing on the city Košice as an aspirant for this title. The name of the Košice project is INTERAFACE 2013-- I collected the information about this project from a non--profit organisation named Košice 2013, which was responsible for this project from the application filling to the final implementation and annual reports of Košice. The aim of this thesis is to describe the history of the ECOC project, to describe the project INTERFACE Košice and its impact on the region. Also, to show nearer the projects which are developing the Košice region.
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Application of alternative money systems in culture
Vargolskaya, Virdzhiniya ; Riedlbauch, Václav (advisor) ; Dostál, Petr (referee)
This thesis is an attempt to explore the possibility of application of the alternative money systems in a cultural field. Theoretical part deals with the historical and contemporary types of the systems and with their theoretical base and conceptual framework. The basic factors and specifics for an implementation in culture were determined by the analysis of the time project for a cultural community.
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Restrictions on activities of the courts during emergencies
DOSTÁL, Petr
The thesis discusses the limitations of courts during emergencies and the meaningfulness of the classification system of justice in critical infrastructure. Judicial power is in addition to legislative and executive branches in a classic triangle of state power. The scope of its activities is to introduce the first part. With an analysis of relevant laws to the reader's raised the breadth and importance to society. The text below is followed by a list of incidents that affect the limitations on the exercise of judicial power. They provide a list of departmental emergency preparedness plan and have added two new current threats. The last part of the introductory essay to speak of critical infrastructure, which includes the judiciary. The thesis aims to determine how the judicial administration immune to the impact of emergencies. Whether the system needs more investment in security measures applied so far as eliminating the effect of well-defined emergencies, and if justice is rightly placed in the framework of critical infrastructure. For the actual processing of the results is the methodology used in operational analysis. Specifically, it is the discipline of multi-criteria evaluation of alternatives. The method itself is appropriate for the assessment of phenomena, where the value of multiple criteria. The results are processed according to the principles of the WSA (weighted sum) and Fuller (comparison and scoring method). Naturally, there is comparison of the results of both disciplines. Examined measures designed to limit exposure incidents are classified into thematic blocks. The ranking of construction services, technology, internal structure and physical site security. Taking the first and third block is formed by means of passive protection and the second and fourth block is formed by means of active defense. It is interesting comparison between the blocks and those stand block. A summary of results and their own and departmental analysis of threats to judicial authorities indicate readiness for the events listed in the Plan of departmental emergency preparedness as an emergency.
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Reconstruction and development the area of hall of justice with respect to limit of crisis situations.
DOSTÁL, Petr
This bachelor's thesis deals with reconstruction and building of court-houses with view to the minimizing of emergencies. The first part is dedicated to the definition of position that justice has in the society. This is important for establishing the importance of protection of court-houses. In the next part I describe the actual security of court-houses. This is divided into building and technical means in the course of the reconstruction. Next I will introduce security documentation which sets the framework for the actual reconstruction. For the survey itself I have chosen three court-houses that are connected by common function, recent reconstruction and the same region. Based on written documents and local survey I have put together the definition of threats and their analysis for court-houses in Písek, Jindřichův Hradec and Prachatice. I compared the degree to which these threats were eliminated by the reconstructions. I particularly focused on comparing the use of building and technical means. Based on received data I tried to create a model court-house which eliminates the threats by building and technical means.
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