Publication:
Forensic use of photo response non-uniformity of imaging sensors and a counter method

Simple item page
dc.contributor.buuauthorDirik, Ahmet Emir
dc.contributor.buuauthorKaraküçük, Ahmet
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentElektrik Elektronik Mühendisliği Bölümü
dc.contributor.orcid0000-0002-6200-1717
dc.contributor.orcid0000-0002-3175-6041
dc.contributor.researcheridK-6977-2012
dc.contributor.researcheridAAD-9762-2019
dc.contributor.scopusid23033658100
dc.contributor.scopusid56008029100
dc.date.accessioned2022-08-25T06:03:45Z
dc.date.available2022-08-25T06:03:45Z
dc.date.issued2014-01-13
dc.description.abstractAnalogous to use of bullet scratches in forensic science, the authenticity of a digital image can be verified through the noise characteristics of an imaging sensor. In particular, photo-response non-uniformity noise (PRNU) has been used in source camera identification (SCI). However, this technique can be used maliciously to track or inculpate innocent people. To impede such tracking, PRNU noise should be suppressed significantly. Based on this motivation, we propose a counter forensic method to deceive SCI. Experimental results show that it is possible to impede PRNU-based camera identification for various imaging sensors while preserving the image quality.
dc.identifier.citationDirik, A. E. ve Karaküçük, A. (2014). "Forensic use of photo response non-uniformity of imaging sensors and a counter method". Optics Express, 22(1), 470-482.
dc.identifier.endpage482
dc.identifier.issn1094-4087
dc.identifier.issue1
dc.identifier.pubmed24515007
dc.identifier.scopus2-s2.0-84892660720
dc.identifier.startpage470
dc.identifier.urihttps://doi.org/10.1364/OE.22.000470
dc.identifier.urihttps://aperta.ulakbim.gov.tr/record/64407#.YnOI39pByM8
dc.identifier.urihttp://hdl.handle.net/11452/28351
dc.identifier.volume22
dc.identifier.wos000330579300069
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherOptical Soc Amer
dc.relation.journalOptics Express
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.relation.tubitak113E092
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDigital camera identification
dc.subjectOptics
dc.subjectCameras
dc.subjectCamera identifications
dc.subjectCounter-forensics
dc.subjectDigital image
dc.subjectForensic science
dc.subjectImaging sensors
dc.subjectNoise characteristic
dc.subjectPhoto response non-uniformity
dc.subjectSource camera identifications
dc.subjectSensors
dc.subject.emtreeAlgorithm
dc.subject.emtreeArticle
dc.subject.emtreeArtifact
dc.subject.emtreeAutomated pattern recognition
dc.subject.emtreeBallistics
dc.subject.emtreeClassification
dc.subject.emtreeEquipment
dc.subject.emtreeFirearm
dc.subject.emtreeImage enhancement
dc.subject.emtreeMethodology
dc.subject.emtreePhotometry
dc.subject.emtreeSignal noise ratio
dc.subject.emtreeTransducer
dc.subject.meshAlgorithms
dc.subject.meshArtifacts
dc.subject.meshFirearms
dc.subject.meshForensic ballistics
dc.subject.meshImage enhancement
dc.subject.meshPattern recognition, automated
dc.subject.meshPhotometry
dc.subject.meshSignal-to-noise ratio
dc.subject.meshTransducers
dc.subject.scopusDigital Image; Tampering; Discrete Cosine Transforms
dc.subject.wosOptics
dc.titleForensic use of photo response non-uniformity of imaging sensors and a counter method
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Elektrik Elektronik Mühendisliği Bölümü
local.indexed.atPubMed
local.indexed.atWOS

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Dirik_Karaküçük_2014.pdf
Size:
647.54 KB
Format:
Adobe Portable Document Format
Description:
Download

License bundle

Now showing 1 - 1 of 1
Placeholder
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

İndeksli Yayınlar / Indexed Publications