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The Future of Film Archiving
Wünsch, Robert ; Papík, Richard (advisor) ; Miranda, Andrea (referee)
(in English): The aim of the thesis is to show different possibilities and requirements concerning the preservation of film copies before and after digitalization and compare the chosen film archives. In the thesis was used own experience with the digitalization of cinemas, and there are also shown possible problems, which can occur, while storing the digital audiovisual data on a long term basis. The Digital Cinema Package (used in the most film-storing institutions) is described in detail in the thesis. The thesis reflects the current state in Czech Republic and other countries with the help of case study and on the basis of the film archives evolution.
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Digital Images Production and Quality Control
Vychodil, Bedřich ; Souček, Jiří (advisor) ; Sklenák, Vilém (referee) ; Nič, Miloslav (referee)
(EN) This dissertation provides a broad understanding of fundamental terminology and an inside view of the digitization workflow and quality control processes. The main foci are on quality assurance during and outside the digitization processes and identification of the most suitable format for access, long term preservation, rendering and reformatting issues. An analysis of selected digitization centers is also included. An application called DIFFER (Determinator of Image File Format propERties) and subsequently The Image Data Validator - DIFFER has been developed using results from previously conducted research. The application utilizes new methods and technologies to help accelerate the whole processing and quality control. The goal was to develop a quality control application for a select group of relevant still image file formats capable of performing identification, characterization, validation and visual/mathematical comparison integrated into an operational digital preservation framework. This application comes with a well-structured graphic user interface, which helps the end user to understand the relationships between various file format properties, detect visual and non visual errors and simplify decision-making. Additional comprehensive annexes, describing the most crucial still image...
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Digitalization, metadata description and metadata formats
Hutař, Jan ; Kalkus, Stanislav (advisor) ; Bratková, Eva (referee) ; Sklenák, Vilém (referee)
(EN) This thesis is dedicated to the processes of digitization and metadata description, as well as the links that connect them. In recent years, another topic has been becoming relevant for both mentioned processes - the logical long-term preservation of digital objects. Long-term preservation is dependent on metadata and therefore on the processes of digitization, when some important metadata is created. The first introductory chapter of the thesis briefly describes, with an emphasis on metadata, digitization and theoretical and practical problems of long-term preservation of digital objects. The OAIS reference framework is also analysed, since it is the background for digital preservation and present preservation metadata standards. OAIS is also important for the shape and functionality of digital repositories. Metadata is also the topic of the next chapter of the thesis. General metadata use and its development are discussed, with emphasis on administrative, technical and preservation metadata. The following chapter focuses on the use of metadata in the National Library of the Czech Republic. It describes the evolution during two periods leading up to the present. This section includes comments on how long-term preservation has been reflected in used metadata standards. The second-to-last part...
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Analysis of current archiving problems and approach to their solutions
Klimko, Jozef ; Šedivá, Zuzana (advisor) ; Benáčanová, Helena (referee)
The final thesis is dealing with long-term preservation of document and related issues with it. At the beginning of the thesis are defined terms such as paper and digital document and lifecycle it has to go through. Next parts are devoted to selected standards and recommendations, metadata, the most widely used approaches in this area, which are migration and emulation, most used technologies and the last part of this section is dedicated to security meters. The survey deals with still active projects which start at the beginning of last year. These projects show new trends and possibilities in this area. From twelve project were selected four interesting of them (ARCOMEM, ENSURE, TIMBUS, SCAPE) which are subsequently described from different perspectives, compared and evaluated.
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PDF and ISO standards for long-term preservation
Střálka, Vladimír
Dlohodobé archivování elektronického obsahu představuje velmi širokou problematiku zasahující do několika technických oborů. Od řešení otázky vhodného nosného média, schopného zajistit dlouhodobé uložení elektronické informace, až po datový formát, který umožní interpretovatelnost obsahu i po dlouhé době. Firma Adobe již před mnoha lety přišla s konceptem aplikačně nezávislého datového formátu PDF, který se postupem doby všeobecně rozšířil a navíc dosáhl několika ISO standardů pro různé oblasti využití. Standard nazvaný PDF/A slouží k dlouhodobému ukládání elektronických dokumentů majících povahu textových materiálů. Přednáška seznámí posluchače s vlastnostmi formátu a možnostmi jeho vhodného použití v elektronickém archivu.
Slides:  PDF
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