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master's thesis
Reverzibilna deidentifikacija u video zapisima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:840909
Blažević, Martin
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Blažević, M. (2015). Reverzibilna deidentifikacija u video zapisima (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:840909

Blažević, Martin. "Reverzibilna deidentifikacija u video zapisima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:840909

Blažević, Martin. "Reverzibilna deidentifikacija u video zapisima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:840909

Blažević, M. (2015). 'Reverzibilna deidentifikacija u video zapisima', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:840909

Blažević M. Reverzibilna deidentifikacija u video zapisima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:840909

M. Blažević, "Reverzibilna deidentifikacija u video zapisima", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:840909

Metadata
TitleReverzibilna deidentifikacija u video zapisima
Title (english)Reversible de-identification in video sequences
AuthorMartin Blažević
MentorTomislav Hrkać (mentor)
Committee memberTomislav Hrkać (predsjednik povjerenstva)
Committee memberZoran Kalafatić (član povjerenstva)
Committee memberSiniša Šegvić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Deidentifikacija je proces, odnosno tehnika kojom se podaci o osobi mijenjaju na način da se ne mogu povezati s njezinim identitetom, a ovim je radom pružen teorijski opis i programska implementacija jednog mogućeg rješenja problema deidentifikacije osoba u video zapisima. Objašnjeni su i opisani osnovni principi proširene stvarnosti i stvaranja modela virtualnog čovjeka, te alati korišteni za implementaciju programskog dijela. Microsoft Kinect SDK olakšava razvoj aplikacija koje u radu koriste Kinect dubinsku kameru, dok Microsoft XNA Framework 4.0 radni okvir i XNA Game Studio omogućuju rješavanje zahtjevnih zadataka, poput animacije virtualnih likova u 3D prostoru. Identitet osoba u video zapisima prikriva se iscrtavanjem virtualnih 3D likova na mjestima gdje se osobe pojavljuju u videu, a kako je izvornu informaciju potrebno sačuvati, koriste se tehnike steganografije.
Abstract (english)
De-identification is a process, or better, a technic used to prevent a person's identity from being connected with information. This paper describes one possible solution of de-identification problems in videos. It explains main principles of augmented reality and 3D modeling, and also, tools used for computer programming. Microsoft Kinect SDK simplifies the development of application software which uses Kinect depth sensor, while Microsoft XNA Framework 4.0 framework and XNA Game Studio enables solving difficult tasks, like animation of 3D models. Person's identity in videos is covered up by drawing 3D models in places, coordinates where person appears in videos, and the steganography techniques are used for keeping the original information.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:840909
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2018-02-06 07:56:12