Thesis Details

Analýza a identifikace šumu fotoaparátu

Bachelor's Thesis Student: Král Benjamin Academic Year: 2014/2015 Supervisor: Očenášek Pavel, Mgr. Ing., Ph.D.
English title
Sensor Pattern Noise Analysis and Identification
Language
Czech
Abstract

This work is about extraction of sensor pattern noise of digital camera which is additive noise that is present in every digital photograph and which is unique for every camera. Suitable sensor pattern noise extraction methods are discussed for noise extraction and comparation with aim to find out with which camera the digital picture was taken. Best method is implemented as an application. The work describes few experiments that are reviewing the application performance based on many different photographs given to the application.

Keywords

Sensor pattern noise, camera noise, find origin of photograph, noise, information forensics, camera fingerprint, digital fingerprint, digital photograph

Department
Department of Information Systems FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade B
Date
17 June 2015
Reviewer
Trchalík Roman, Mgr., Ph.D.
Committee
Hanáček Petr, doc. Dr. Ing. (DITS FIT BUT), předseda
Kořenek Jan, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Květoňová Šárka, Ing., Ph.D. (DIFS FIT BUT), člen
Španěl Michal, Ing., Ph.D. (DCGM FIT BUT), člen
Zbořil František, doc. Ing., Ph.D. (DITS FIT BUT), člen
Citation
KRÁL, Benjamin. Analýza a identifikace šumu fotoaparátu. Brno, 2015. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2015-06-17. Supervised by Očenášek Pavel. Available from: https://www.fit.vut.cz/study/thesis/17171/
BibTeX 
@bachelorsthesis{FITBT17171,
    author = "Benjamin Kr\'{a}l",
    type = "Bachelor's thesis",
    title = "Anal\'{y}za a identifikace \v{s}umu fotoapar\'{a}tu",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2015,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/17171/"
}

Theses

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