Steganografske metode za skrivanje slikovnih informacija u video zapisima

undergraduate thesis

• Title (english): Steganographic methods for image data hiding in video sequences
• Author: Lovro Križaj
• Mentor: Tomislav Hrkać (mentor)
• Committee member: Tomislav Hrkać (predsjednik povjerenstva)
• Committee member: Alan Jović (član povjerenstva)
• Committee member: Darijan Marčetić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ovaj završni rad prolazi kroz bitne teoretske osnove nekih od metoda steganografije. Detaljno je objašnjena i praktičnim primjerom pokazana LSB metoda. Ovaj završni rad usko je vezan za jednu od danas bitnih tema, deidentifikacija ljudi na javno dostupnim slikovnim i video zapisima, te je zato i primijenjen u svrhu skrivanja informacija o osobama na video zapisu.

Abstract (english)

This bachelor thesis shows important fundaments of a few steganography methods. It explains into detail and shows practical example of LSB method. This thesis is connected to one of the most important problems in computing today,
de-identification of people in public pictures and video file. That is why I decided to show the use of this method on hiding information about people on video file.

• Keywords: steganografija; LSB; deidentifikacija
• Keywords (english): Steganography; LSB; de-identification
• Language: croatian
• URN:NBN: urn:nbn:hr:168:758270
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 09:56:12