Seznam |
Téma: | Detecting Double MPEG |
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Vedoucí: | Stanislav Saic; Garant: |
Vypsáno jako: | Diplomová práce |
Popis: | MPEG is a well established video compression standard. In this work, we consider detecting forgery in videos compressed by MPEG. When an MPEG video is modified, and re-saved in MPEG format, it is subject to double compression. In this process, two types of artifacts - spatial and/or temporal - will likely be introduced into the resulting video. Our aim is to analyze how these artifacts can be quantified and estimated in order to detect forgeries. |
Pokyny: | This topic has been suggested by Stanislav Saic, Institute of Information Theory and Automation, Czech Academy of Sciences, http://zoi.utia.cz/. Contact him directly or via Radim Sara, sara@cmp.felk.cvut.cz who guarantees external Master's thesis topics. |
Vypsáno dne: | 03.11.2010 |