Diss. phil.-hist. Bern (kein Austausch). / Literaturverz.

Zugl.: Leipzig, Univ., Diss., 2008

Zugl.: Leipzig, Universiẗat, Diss., 2008.

Zugl.: Marburg, Universiẗat, Diss., 2005.

This diploma thesis is divided into two main parts - the teoretical and practical part. The teoretical part deals with the topic of paraphrase in the classical art, surveys the creation of paraphrases in the context of art evolution from the 16th century to the present time and tries to find the answers to the questions which relate to reasons of their creation. It tries to answer the questions what reason the artist of the paraphrases had and what made the artist create a paraphrase of a piece of art which was made a long time before. The teoretical part is a negligible glossary whose meaning is to show a range of different attitudes. The practical part is focused on authorial paraphrases which were made on the basis of the teoretical part and use different views and approaches to the process which the phenomenon of the paraphrase offers.

The thesis deals with definitions of new current- or mixed-mode circuit elements and their implementations and applications. Based on the analysis of the state-of-the-art, novel application circuits employing the above circuit elements are designed. For the purpose of the experimental verification, the active elements are implemented via commercial integrated circuits, and their applications are simulated via PSpice. The application circuits are focused on frequency filters, rectifiers, oscillators, and current-copy circuits. Selected applications are analyzed with respect on real influences, and measurements on circuit prototypes are also performed.

English The figure of Christian Schröder has been the pretext to address the attention to several problematic in the History of Modern Art in Bohemia. The issues are modelled on the evolution of the painter's career. Speaking about his beginnings at the service of Count Slavata, the function of Schröder as court painter has been discussed. The discover of archival documents concerning his study trip to Italy opens to the discussion on the artistic training in Italy as a phenomenon common to many painters from Bohemia. After his return in Prague, Schröder faced the choice to submit to the guild of painters or to get the post of Imperial painter which he finally obtained. Shortly after, he passed to the function of keeper of the Prague Castle picture gallery affirming himself as teacher of a group of students, among them Petr Brandl. Schröder's role as teacher is rethought on the light of the artistic situation of the last decade of the 17th century in Prague. The commission entrusted to Schröder by Gundakar Dietrichstein to paint forty-three copies after original paintings once located in the collections of the Prague Castle for the Libochovice estate has proved to be an help to affirm the passage of important original paintings through the picture gallery of Prague Castle and in few cases to...

Thesis (doctoral)--Universiẗat Köln, 2006. / Includes bibliographical references (p. 243-265).

The diploma thesis is focused on an optical method for 3D scanning. There is selected photogrammetry for creating 3D models. In the practical part, a mechanism for automatic photo capture is designed and manufactured and 3D printed with using a digital camera, Arduino microcontroller and stepper motors. There are proposed two methods of capturing photographs with which digital twins of reference objects are created. The result of the work is a functional 3D scanner. The next are evaluated used methods as well as the production costs and the time required by the operator when creating a digital copy of the object is listed.

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