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Hard and soft exudates detection in retinal images
Válková, Hana ; Lamoš, Martin (referee) ; Kolář, Radim (advisor)
The thesis deals with automatic detection of soft and hard exudates in retinal images of the human eye. In its introduction the thesis describes the issue of diabetes in relation to the damage to the retina of the eye. What is described in the first place is diabetic retinopathy, its symptoms and progression of the disease. Another section is devoted to describing DIARETDB1, the freely accessible database which besides other things contains a set of images showing various degrees of disease, evaluation of images from the experts and the evaluation protocol. The next section discusses several methods for automatic detection of hard and soft exudates. The practical part of the bachelor’s thesis is aimed at image pre-processing with respect to the normalization of retinal images, the selected method for adaptive transformation of contrast was implemented. This part also containts description of chosen methology of thresholding, feature extraction based on lesions intensity and its surroundings, use of Ho Kashyap classifier is described, classification of lesions in images is followed. In conclusion realized methods is evaluated.
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Children's spontaneous activities in the kindergarten
Stýblová, Renata ; Koťátková, Soňa (referee) ; Opravilová, Eva (advisor)
Key words: spontaneous-spontaneity,activity, daily regime, conditions (space, equipment/facilities, teacher's attitude), acceptance, empathy, authenticity, facilitation, gender identity Annotation : The assignment tries to qualify the question of children's spontaneous activities in the kindergarten. It explains the basic concepts that refer to the given problems - spontaneity, activity. It marks the boundaries of spontaneous activities during the daily regime and monitors the conditions that are necessary for creating of optimal space for these activities. It describes, classifies and evaluates the activities in terms of educational value and in terms of fulfilling the children's progress possibilities. The second part of the assignment, which is mainly based on direct observation of six particular children during their spontaneous activities in a classroom and in the garden in the selected kindergarten, is focused on surveying, description and categorization of the spontaneous activities. It closely describes the subject of the spontaneously chosen activities and the choice of a game partner, it monitors the difference of activities inside and outside and also its girl's and boys' content. 6
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History of Sokol Prague Vršovice
Komanická, Michaela ; Kolář, František (referee) ; Waic, Marek (advisor)
This project is about the historical evolution of Sokol Praha Vršovice since its foundation in 1870 to the year 1938. It's focusing on events and people that affected the beginnings of the unit and its activities in following years. The project also shows the influence of Sokol ideals among the people and social and cultural situation in this part of Prague. Title: The History of Sokol Praha Vršovice 1870-1938 Objectives: The historical evolution of Sokol Praha Vršovice since its foundation in 1870 to the year 1938 in the context of evolution of the Sokol organization and the locality - Vršovice. Methods: The standard methods mainly chronological and comparative were used in the project. The data collection was made by the combination of the direct, indirect and progressive method. Results: Reconstruction of the historical evolution of Sokol Praha Vršovice focused on the following spheres of activities: organization, finance and economy, physical training, education and culture. Keywords: Sokol, Vršovice, the Czech Sokol Organization (COS), history.
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Soudobé trendy teorie managementu a jejich průmět do strategického řízení
Pyšný, Tomáš
Management is one of the most important human inventions, which together with economics helps to strengthen the economic progression throughout the coexistence of these two disciplines. Dissertation thesis applies twenty-five contemporary challenges of management and ten characteristics of a viable business model in strategic management, seeking their use in analysis of internal and external environment of an organization in order to identify the important determinants and issues of strategic management of an organization, based on comparisons and disparity of perceptions of the importance of determinants identified by respondents across an organization. Among the traditionally perceived problem areas there belong the customer, the area of communication, innovation and others that are pointed out by defined determinants validated by questionnaire survey.
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Migration related to the European Union with a view to Great Britain and Germany
Kratochvílová, Tereza ; Ševčíková, Michaela (advisor) ; Kotýnková, Magdalena (referee)
The Bachelor thesis comprehends the progress of migration trends, features and problems in the European Union from the last century until now, focused on Great Britain and Gemany in the analytical part. I will deal with the theory of miration, its trends, potential and its role in the EU, and also with tge progressing common immigration and asylum policy. In context of Great Britain and Germany I will target not only the the development of migration, but also thein approach and experiences with immigrants in numbers and dates. The ambition of this work is to put closer the european historical and current migration trends, in analytical part by the comparation of the two european countries, and also the contour of the common immigration and asylum policy.
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Degree of Parkinson's disease estimation based on acoustic analysis of speech
Ustohalová, Iveta ; Kiska, Tomáš (referee) ; Galáž, Zoltán (advisor)
The diploma thesis deals with the non-invasive analysis of progression of Parkinson´s disease using the acoustic analysis of speach. Hypokinetic dysarthria in connection with Parkinson´s disease as well as speech parameters are described in this work. Speech parameters are sorted according to the speech component they affect. The work uses the phonation of vowels "a" speech task as the most commonly used speech task in the field of pathological speech processing, because of its resistance to demographic and linguistic characteristics of the speakers. Based on obtained knowledge, in MATLAB development enviroment were created systém for UPDRS III scale estimation. The UPDRS III scale is based on subjective diagnosis given by the doctor. At first, one individual parameter is used for the UPDRS III scale value estimation. Then the feature selection using SFFS algorithm is applied to gain feature combination with minimal estimation errror. Attention i salso paid to correlation between individual symptoms and UPDSR III scale.
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The Modeling of selected processes in the Prague 4 City District Office
Gerlický, Filip ; Říhová, Zora (advisor) ; Novák, Miloslav (referee)
This work consists of theoretical and practical part. The theoretical part provides an introduction to the problems of public administration and local government in particular. It deals with municipalities, their legislation (Act on Municipalities and the City of Prague), types, responsibilities, authorities and the difference between self-dependent and devolved matters. It puts municipality into the context of eGovernment, presents two types of classification of eGovernment and highlights the specifics of administrative duties to which belongs also an electronic identity card (eOP) issue. It deals with a history and a purpose of the identity cards and with requirements they are connected to. A large part discusses the eOP, its differences from previous types, functionality, advantages and disadvantages that it brings, and its safety. It describes the procedures and the requirements for its issuance, proposes some improvements and looks into its future. It doesn't forget to evaluate the project of the eOP. It briefly mentions the process modeling. In the practical part is created a new classification of the services of eGovernement and outlines probably the first complex methodology for such classification. In here there is developed an extensive detailed process model describing the issuance of the eOPs in the Prague 4 City District office, measured this service and evaluated its effectiveness. Then survey focused on citizens' views on electronic identity cards and on the procedure of their issuance is processed.
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Brand Image and Brand Identity - Selected Issues
Petráčková, Jana ; Filipová, Alena (advisor) ; Průša, Přemysl (referee)
This thesis focuses on building strong brands through brand image and brand identity. Therefore, an analysis of various factors that influence both brand image and brand identity was carried out. The most important of these factors are brand value and related brand value models, corporate social responsibility, and new trends in brand management as for example digital marketing, viral marketing, event marketing and sponsorship. The aim of the performed research is to identify the image of two most valuable sports brands, Nike and Adidas. Based on the results the image of both brands is compared and furthermore, a comparison of the Nike's brand image with its identity is performed.
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Chicano cultural identity in the USA: Tomás Rivera and Roberta Fernández
Paclíková, Edita ; Housková, Anna (advisor) ; Poláková, Dora (referee)
The thesis focuses on theme of cultural identity of Mexican Americans. The introduction is based on the common history of Mexico and the United States of America (the question of the immigration, the Chicano Movement, Chicano Spanish). Attention is paid to the conception of Mexican American literature and essayistic, poetic and narrative work of Tomás Rivera, the major representative of the Chicano movement literature. The most important part of this work consists of the analysis of some peculiar motives in Rivera's cycle ...And the Earth Did not Devour Him, that create a picture of Mexican American life (the motive of religion, despair, journey, etc.). To understand the integrity of Mexican American literature, (i.e. the literature of the Chicano Movement and the Chicana literature) Rivera is compared with Roberta Fernández's novel in six stories Fronterizas. 1
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Comparison of the tax burden of employees in the Czech Republic and in the United States of America
Buček, Jan ; Kubátová, Květa (advisor) ; Kostohryz, Jiří (referee)
The purpose of the master thesis is to compare the tax burden of employees in the Czech Republic and in the United States of America according to the legislation in 2016. The theoretical part is devoted to the description of tax systems, focusing on the taxation of income from employment. In the part United States I briefly mention the development of the tax system. The practical part consists of two chapters. The first one is focused on the calculation of the effective tax rate for taxpayers from selected types of households. The second one deals with global progressivity of the income tax. Equal income distribution in society is analyzed using the Lorenz curve and the Gini coefficient. The calculations indicate progressive tax effects both in the Czech Republic and in the United States with higher rate of tax progression and also higher inequality of income distribution in the United States. In the issue of effective rates of income tax is evident higher tax burden in the United States. Differences of total effective rates are decreasing between both countries.
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