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Electrical Activity Brain Mapping
Dobeš, Petr ; Drahanský, Martin (referee) ; Kupková, Karolína (advisor)
Electrical activity of human brain is one of the most significant signals of biological origin. In order to understand and interpret electroencephalogram (EEG signal) correctly, it is often necessary to perform its visualization. This bachelor thesis deals with EEG signal and its visualization using topographic mapping. The work includes the basics of theory and processing of EEG signal. Moreover, this work consists of design proposal and implementation of an application for topographic mapping of EEG signal obtained using Emotiv Epoc Headset device. Visualization is performed in real time (at the time of measurement). Visualized quantities are amplitude and frequency domain with the possibility to select frequency bands. Implemented application represents an alternative to the procedure when EEG signal has to be recorded and stored in order to perform its visualization.
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Thematic atlas of lookout rocks in the area of Jetřichovice in Bohemian Switzerland National Park
Linková, Klára ; Lysák, Jakub (advisor) ; Valchářová, Daniela (referee)
The bachelor's thesis deals with the creation of a thematic atlas, the content of which are maps depicting the most famous rock viewpoints in the area of the Jetřichovice rocks in the territory of the České Švýcarsko national park. Emphasis is placed on modern methods of topographical rock mapping and large-scale digital cartography to represent sandstone rock formations and man-made objects on them. Part of the thesis is the presentation of basic information about the locality from the point of view of geology, geomorphology and history, description of individual methods suitable for data collection in sandstone rock relief and methods of depicting rocks on large-scale maps. Furthermore, a search of available maps and plans of specific rocks is carried out and the used method of rock representation is described. On the basis of the field research, thanks to drone photography, targeting using GNSS and final data revision using the Collector for ArcGIS application, data on locations of interest are obtained, which are further processed into a geodatabase. Subsequently, a custom character key design is created for individual objects. The practical output is the thematic atlas itself including the created maps together with accompanying texts and images. The maps are processed in the ArcGIS Pro...
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Tourist map of Srbsko in Český kras with focus on karren relief depiction
Šašková, Marie ; Lysák, Jakub (advisor) ; Tomková, Michaela (referee)
Tourist map of Srbsko in Český kras with focus on karren relief depiction Abstract The aim of this bachelor thesis is to create a large-scale tourist map capturing location of Srbsko (Český kras) and surrounding area. The focus is on karren relief depiction. The partial goal of the thesis is to collect and evaluation quality of the available spatial data useful for creating the large-scale map. As the main source of existing data are used ČÚZK data, JESO database and database OpenStreet Map, which is available for free. These data are suplemented based on field survey, which took place using the ArcGIS Collector and a GNSS receiver. The final part describe creation of the tourist map, that respects cartography rules and designing of the symbology. The map is a graphical output of the thesis and can be used as a folding map as well as a board map. Keywords: tourist map, large-scale map, topographic mapping, karren relief depiction, Srbsko (Český kras)
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Tourist map of Ostrov u Tisé with focus on sandstone rock drawing
Šedová, Adéla ; Lysák, Jakub (advisor) ; Tomková, Michaela (referee)
The aim of this thesis is to create, based on existing data and field survey, a large-scale tourist map of a small region (Ostrov u Tisé), focusing on rock climbing and sandstone rock representation. Emphasis is placed on getting details about the rock shapes, in order to portray them using a contour method. As the main source of the rock shapes are used data from airborne laser scanning and other available resources. All the other data for the outcoming tourist map are obtained by a combination of processing data from existing datasets and a field survey. A mobile data collection app Collector for ArcGIS is used for the field survey. The created map can be used either as a board map or as a folding map, and is presumably the first map of this location with this level of detail. Key words: large-scale map, topographic mapping, rock drawing, contour method, Ostrov u Tisé
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Large-scale rock portrayal using both hand drawing and digital cartography
Kiššová, Adéla ; Lysák, Jakub (advisor) ; Bláha, Jan Daniel (referee)
Large-scale rock portrayal using both hand drawing and digital cartography Abstract This paper describes creation of the larg-scale topographic map for Svatý Jan pod Skalou in the Czech karst. Detailed informations about rock formations had been obtained and the rocks were processed into hachures. Rock hachures had been made manually and then transformed to digital form. Operational objectiv is to get to know various styles of rock drawing (including žebříčková manýra, swiss style) in order to desribe practical aspects of drawing. These and other foundation materials (including airborne laser scanning data) are used for construction of detailed map of research location. Key words: rock drawing, topographic mapping, digital cartography
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Electrical Activity Brain Mapping
Dobeš, Petr ; Drahanský, Martin (referee) ; Kupková, Karolína (advisor)
Electrical activity of human brain is one of the most significant signals of biological origin. In order to understand and interpret electroencephalogram (EEG signal) correctly, it is often necessary to perform its visualization. This bachelor thesis deals with EEG signal and its visualization using topographic mapping. The work includes the basics of theory and processing of EEG signal. Moreover, this work consists of design proposal and implementation of an application for topographic mapping of EEG signal obtained using Emotiv Epoc Headset device. Visualization is performed in real time (at the time of measurement). Visualized quantities are amplitude and frequency domain with the possibility to select frequency bands. Implemented application represents an alternative to the procedure when EEG signal has to be recorded and stored in order to perform its visualization.
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