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PORTFOLIO

Tereza Hrebrinova

Welcome to my portfolio. I would like to present you highlights of my skills. Most of them originated while I was Erasmus+ student at University of Tartu. All of them are connected directly with my Geography related interests such as Remote Sensing, analysing urban areas and mapping migration flows. All maps presented on this website were originally created by me.

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REMOTE SENSING

The aim of this work was to practise image classification using different color bands. The results show work with supervised classification based on the false colour image. The area of interest is the Northeastern part of Czech Republic and Southern part of Silesia in Germany with topographically challenging terrain, such as mountains, surface mines, diverse agriculture fields and urban areas.

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URBAN ATLAS

Analysing urban areas is one of my interests. In a way it is connected with the remote sensing task, but in this case the Urban Atlas data were used. Here is simple analysis made on the example of the city of Porto in Portugal. One of the maps is a simple map of Porto and the other one is the mentioned analysis of the distance to green areas from residential/business areas. Potentially it could be used in the field of urban planning.

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3D URBAN AND LANDSCAPE MODELLING

In this section I am introducing my capabilities of working with terrain data in 3D. The landscape models are based on topography created by digitizing contours and coloured by personally made color scheme in the one case, in the other one is the ortophoto draped on the base. 
In the case of urban modelling the data comes from LiDAR. The data were transformed in DTM and DSM and than draped with ortophoto in one case and covered with vector layers of objects in the other case.

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MAPPING MIGRATION FLOWS

The visualization of the migration flows in the Czechia part of Czechoslovakia after the World War II. This map is a part of my historical-geographical oriented master's thesis. Maps show results of the theses.

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