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Gaussian filters with rotating kernel
Vintr, Tomáš ; Martišek, Dalibor (referee) ; Druckmüller, Miloslav (advisor)
The objective of this thesis is to create Gaussian 1D filters with rotating kernel theory which enables to program algorithm for noise reduction and beam structure highlighting in a digital picture of the solar corona. A fragment of original picture of solar corona and of pictures filtred by this algorithm is in the enclosure.
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Sources of statistical data
Lepša, Ondřej ; Sobíšek, Lukáš (advisor) ; Vintr, Tomáš (referee)
The aim of this bachelor thesis is to describe statistical data, processes which lead to the gathering of such data and their usability in practical use. That is achieved by own research of publicly accessible sources of statistical data and companies that provide services in this area. The goal is to simplify orientation of economical subjects in situations wherein is appropriate to use statistical data. The structure of the thesis is divided into four parts. The first part defines the basic principals of statistical data and surveying. The second part devotes to non commercial sources of statistical data, third part addresses to commercial companies that gather statistical data and evaluate them. The last part concerns gathering and processing of company's own statistical data. This part is supplemented by an analysis of a particular survey made by existing company.
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