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Utilization of TV Touch Screen (plasma) in CT24 News
Prokeš, Martin ; Lokšík, Martin (advisor) ; Géla, František (referee)
In this thesis, the author deals with a topic focusing on use of plasma screens and plasma technologies in contemporary news channel CT24 broadcasting. The thesis is contained of theoretical and practical part. In the theoretical part, the author summarizes existing findings of the television news field. The theoretical part includes a basic definition of television news and its subsequent changes, primarily because of digitalization process. In the connection with digitalization, the author also deals with new formats of television news, such as TV graphics. In the second half of theoretical part, the author focuses on characteristics of Czech Television and CT24 news channel. It contains of brief description of programs and studies, from which CT24 broadcasts, and which are closely related to use of plasma technologies. In the practical part, the author then focuses on the specific use of plasma technologies in the broadcast of CT24 channel. First, the author offers a basic division of what these elements are used for in broadcasting. Based on his own experience and interviews with Czech Television staff, he then describes the use of plasma technologies in individual programs and studios and offers their comparison.
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Reception and processing of visual information in traffic
Černochová, Dana ; Rymešová, Pavla (referee)
Reception and processing of visual information in traffic Mgr. Dana Černochová Abstract The theoretical part of this work deals with the visual perception of the driver. Special attention is paid to the perception of visual information in the whole range of the field of view. From psychological point of view, the term functional field of view is important, the construct taking into account not only perception, but also the attention. Its size depends on the amount of information which have to be processed at any given moment. Foreign literature uses the term "Useful field of view" under the abbreviation UFOV, german literature uses the term "nutzbares Sehfeld" under the abbreviation NSF. The experimental part of the work focuses on evaluating the changes of the visual perception in the range of the visual field in relation to age. For this the SET of 1361 people in age group from 18 to 90 years. In further subchapters the experiment is described where the secondary task was used as variable in order to find out whether the increased cognitive load affects the range of the useful field of view. For this experiment, the set of 645 people of age 18-90 years was used. The parameters of the visual perception in the situations with and without added secondary task were also monitored for the relationship to the...
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Reception and processing of visual information in traffic
Černochová, Dana ; Rymešová, Pavla (referee)
Reception and processing of visual information in traffic Mgr. Dana Černochová Abstract The theoretical part of this work deals with the visual perception of the driver. Special attention is paid to the perception of visual information in the whole range of the field of view. From psychological point of view, the term functional field of view is important, the construct taking into account not only perception, but also the attention. Its size depends on the amount of information which have to be processed at any given moment. Foreign literature uses the term "Useful field of view" under the abbreviation UFOV, german literature uses the term "nutzbares Sehfeld" under the abbreviation NSF. The experimental part of the work focuses on evaluating the changes of the visual perception in the range of the visual field in relation to age. For this the SET of 1361 people in age group from 18 to 90 years. In further subchapters the experiment is described where the secondary task was used as variable in order to find out whether the increased cognitive load affects the range of the useful field of view. For this experiment, the set of 645 people of age 18-90 years was used. The parameters of the visual perception in the situations with and without added secondary task were also monitored for the relationship to the...
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Significance of visual informations and their interpretation for needs of subject analysis
Augustová, Veronika ; Kovaříková, Klára (advisor) ; Vodrážková, Katrin (referee)
Thesis focuses on the topic of visual informations, their interpretation and use in subject analysis. Work is structured in partial chapters, which are thematically linked to each other. First chapter is given to historical development of visual informations and visual culture. The second chapter is focused on field of interpretation, connotated and denotated messages and methods of interpretation. There is also analyzed question of existence of a single correct interpretation of visual informations. Next chapter deals with content analysis. In this chapter the emphasis is on objective and subjective information indexing and also on social tagging. In the last chapter are analyzed visual information in terms of fields here are these information used and in terms of media, which are used for expressing information. In this chapter is shown how to interpret visual information, to be understandable for their recipients [Author's abstract]
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