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Design of an assistive mobile robot for following people
Šamánek, Jan David ; Appel, Martin (referee) ; Adámek, Roman (advisor)
At the beginning of the thesis, several algorithms for person tracking, gesture detection, and person tracking are presented. The following section focuses on the description of the created program. Namely, the implementation of person detection, gesture detection, person tracking, and program application to the robotic platform. This work also handles the control of the robotic platform based on the outputs of the created program.
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Animal Abuse in Sociological Perspective
Obermajerová, Kristýna ; Balon, Jan (advisor) ; Šamánek, Jan (referee)
This bachelor thesis focuses on animal abuse and its possible connections with other phenomena in the society. Additionally it provides an insight into the current situation of animal abuse in the Czech Republic. This situation is then compared with the situation abroad. The first part of the thesis is focused on presenting animal abuse as an issue that is relevant to sociology, and on its inclusion in the interests of contemporary sociology. Another section of the thesis is devoted to the presentation of earlier research conducted with the aim to detect any connection between animal abuse and other violent behavior, both in terms of escalation from cruelty to animals to violence toward humans and of committing animal abuse as a consequence of experiencing domestic violence. The following part of the thesis is based on an analysis of data retrieved from articles discussing animal abuse cases that are available at news server iDnes.cz and furthermore on an analysis of data obtained from American database Pet-Abuse.com which monitors animal abuse cases. The goal of this analysis is to present the current situation of animal cruelty in the Czech Republic and to compare it with the situation abroad. Several aspects that may be associated with abuse of animals were researched: abuser's sex and age, the...
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Legitimization of Law by Jűrgen Habermas and Niklas Luhmann
Mucala, Václav ; Šamánek, Jan (advisor) ; Grznár, Miroslav (referee)
This article is comparation of sociological theories of Niklas Luhmann and Jürgen Habermas, specifically by their relation to law and the way it acquires its justification in society. The key difference of both attitudes is result of different approaches to concepts of system. Jürgen Habermas holds concept of open system and it makes him to think about law as institutionalization of communicative racionality of lifeworld. Theory of Niklas Luhmann shifts to the concept of closed system an it characterizes las as institution which lives its own life normatively closed to social enviroment. Comparsion of both theories by legitimity of law leads us to ask about their relation to positivistic concepts and the concepts of natural law. We argue that sociology of Law presented by Jürgen Habermas has its similarities with natural law concepts and autopoietic law of Niklas Luhmann has much in common with legal positivism. In spite of both has different attitude to rationalization of law, they describe legitimization of law in terms of procedure. Finally we argue, that there is possibility to find common elements and that those theories can understand each other.
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Fire-fighting Vehicles
Šamánek, Jan ; Hejtmánek, Petr (referee) ; Blaťák, Ondřej (advisor)
This bachelor's thesis deals with the technology of fire-fighting vehicles. The first section of the thesis describes the historical development of the vehicles and their use in the Czech Republic and around the world. The second section presents an overview of the types of the currently used vehicles according to specific criteria. It is followed by a detailed description of the most used types and their characteristics. The next section of the thesis focuses on the chassis system of heavy fire-fighting vehicles and it introduces several types of special chassis. The thesis closes with a section that includes the author's own design of a rapid intervention vehicle suitable for cities or easy terrain.
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Detecting the Occurrence of Objects in a Video
Šamánek, Jan ; Orság, Filip (referee) ; Goldmann, Tomáš (advisor)
This bachelor thesis deals with detection of objects in videos by using primarily convolution neural networks and creating simple user interface, which allows user to choose classification model and use it to analyze video or train given model on own dataset. First part is dedicated to description of machine learning and neural networks. After that follows the section about image description and image classification using machine learning algorithms and data augmentation. Last part deals with describtion of own design of neural network and user interface and describing achieved results.
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15th International Ichnofabric Workshop : program, abstracts, Field Guidebook
Kočová Veselská, Martina ; Adamovič, Jiří ; Kernhoff, M. ; Rifl, M. ; Šamánek, J. ; Mikuláš, Radek
Radek Mikuláš convened the 15th International Ichnofabric Workshop to Prague (April 27th – May 5th, 2019). Thirty-two specialists from over the world presented recent contributions from the mainstream branch of ichnology, e.g., ichnofabrics of terrestrial systems. Special discussion block was devoted to the use of computed tomography in the study of Ichnofabric. Three days (five days for participants of the post-workshop excursion) for the workshop were devoted to field excursions. Thereby, most of the localities known only through publications have been seen and evaluated directly to the world top ichnologists.
Plný tet:  PDF
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Legitimization of Law by Jűrgen Habermas and Niklas Luhmann
Mucala, Václav ; Šamánek, Jan (advisor) ; Grznár, Miroslav (referee)
This article is comparation of sociological theories of Niklas Luhmann and Jürgen Habermas, specifically by their relation to law and the way it acquires its justification in society. The key difference of both attitudes is result of different approaches to concepts of system. Jürgen Habermas holds concept of open system and it makes him to think about law as institutionalization of communicative racionality of lifeworld. Theory of Niklas Luhmann shifts to the concept of closed system an it characterizes las as institution which lives its own life normatively closed to social enviroment. Comparsion of both theories by legitimity of law leads us to ask about their relation to positivistic concepts and the concepts of natural law. We argue that sociology of Law presented by Jürgen Habermas has its similarities with natural law concepts and autopoietic law of Niklas Luhmann has much in common with legal positivism. In spite of both has different attitude to rationalization of law, they describe legitimization of law in terms of procedure. Finally we argue, that there is possibility to find common elements and that those theories can understand each other.
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Animal Abuse in Sociological Perspective
Obermajerová, Kristýna ; Balon, Jan (advisor) ; Šamánek, Jan (referee)
This bachelor thesis focuses on animal abuse and its possible connections with other phenomena in the society. Additionally it provides an insight into the current situation of animal abuse in the Czech Republic. This situation is then compared with the situation abroad. The first part of the thesis is focused on presenting animal abuse as an issue that is relevant to sociology, and on its inclusion in the interests of contemporary sociology. Another section of the thesis is devoted to the presentation of earlier research conducted with the aim to detect any connection between animal abuse and other violent behavior, both in terms of escalation from cruelty to animals to violence toward humans and of committing animal abuse as a consequence of experiencing domestic violence. The following part of the thesis is based on an analysis of data retrieved from articles discussing animal abuse cases that are available at news server iDnes.cz and furthermore on an analysis of data obtained from American database Pet-Abuse.com which monitors animal abuse cases. The goal of this analysis is to present the current situation of animal cruelty in the Czech Republic and to compare it with the situation abroad. Several aspects that may be associated with abuse of animals were researched: abuser's sex and age, the...
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