Search results
- 1.0483329 - ÚTIA 2019 RIV IE eng J - Journal Article
Novozámský, Adam - Šorel, Michal
Detection of Copy-move Image Modification Using JPEG Compression Model.
Forensic Science International. Roč. 283, č. 1 (2018), s. 47-57. ISSN 0379-0738. E-ISSN 1872-6283
R&D Projects: GA ČR(CZ) GA16-13830S; GA ČR GA15-16928S
Institutional support: RVO:67985556
Keywords : Copy-move modification * Forgery * Image tampering * Quantization constraint set
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 1.990, year: 2018
http://library.utia.cas.cz/separaty/2017/ZOI/novozamsky-0483329.pdf
Permanent Link: http://hdl.handle.net/11104/0278697 - 2.0482763 - ÚTIA 2018 RIV CA eng C - Conference Paper (international conference)
Novozámský, Adam - Šorel, Michal
JPEG Compression Model in Copy-move Forgery Detection.
Proceedings of the Seventh International Conference on Image Processing Theory, Tools and Applications. Montreal: IEEE, 2017, č. článku 65. ISBN 978-1-5386-1843-1.
[International Conference on Image Processing Theory, Tools and Applications (IPTA 2017) /7./. Montreal (CA), 28.11.2017-01.12.2017]
R&D Projects: GA ČR(CZ) GA16-13830S; GA ČR(CZ) GA15-16928S
Institutional support: RVO:67985556
Keywords : Image forensics * Copy-move forgery detection * Image tampering * JPEG * Quantization constraint set
OECD category: Automation and control systems
http://library.utia.cas.cz/separaty/2017/ZOI/novozamsky-0482763.pdf
Permanent Link: http://hdl.handle.net/11104/0278140 - 3.0475691 - ÚTIA 2018 RIV CZ cze L4 - Software
Saic, Stanislav - Novozámský, Adam
Identifikace chromatických vad v digitálních fotografiích.
[Identification of chromatic aberration in digital photographs.]
Internal code: aberace.exe ; 2012
Technical parameters: program pro operační systém Windows
Economic parameters: program pro zjišťování neoprávněných zásahů do digitálního obrazu
R&D Projects: GA MV(CZ) VF20102012010
Institutional support: RVO:67985556
Keywords : image forensics * image tampering detection
OECD category: Computer hardware and architecture
http://library.utia.cas.cz/separaty/2017/ZOI/saic-0475691.pdf
Permanent Link: http://hdl.handle.net/11104/0272373 - 4.0475685 - ÚTIA 2018 RIV CZ cze L4 - Software
Saic, Stanislav - Novozámský, Adam
Identifikace reprodukovaných digitálních fotografií.
[Identification of reproduced digital photos.]
Internal code: Recapture.exe ; 2012
Technical parameters: program pro operační systém Windows
Economic parameters: ochrana před neoprávněnou reprodukcí digitálních obrazových dat
R&D Projects: GA MV(CZ) VF20102012010
Institutional support: RVO:67985556
Keywords : Authentication * Image forensics * Image tampering
OECD category: Computer hardware and architecture
http://library.utia.cas.cz/separaty/2017/ZOI/saic-0475691.pdf
Permanent Link: http://hdl.handle.net/11104/0272374 - 5.0459504 - ÚTIA 2017 RIV IE eng J - Journal Article
Kamenický, Jan - Bartoš, Michal - Flusser, Jan - Mahdian, Babak - Kotera, Jan - Novozámský, Adam - Saic, Stanislav - Šroubek, Filip - Šorel, Michal - Zita, Aleš - Zitová, Barbara - Šíma, Z. - Švarc, P. - Hořínek, J.
PIZZARO: Forensic analysis and restoration of image and video data.
Forensic Science International. Roč. 264, č. 1 (2016), s. 153-166. ISSN 0379-0738. E-ISSN 1872-6283
R&D Projects: GA MV VG20102013064; GA ČR GA13-29225S
Institutional support: RVO:67985556
Keywords : Image forensic analysis * Image restoration * Image tampering detection * Image source identification
Subject RIV: JD - Computer Applications, Robotics
Impact factor: 1.989, year: 2016
http://library.utia.cas.cz/separaty/2016/ZOI/kamenicky-0459504.pdf
Permanent Link: http://hdl.handle.net/11104/0260023 - 6.0443907 - ÚTIA 2015 RIV CZ cze L4 - Software
Zitová, Barbara - Šroubek, Filip - Flusser, Jan - Kamenický, Jan - Novozámský, Adam - Mahdian, Babak - Bartoš, Michal - Saic, Stanislav - Zita, Aleš - Šorel, Michal - Kotera, Jan
PIZZARO - Prostředky pro identifikaci obrazového záznamového zařízení, autentifikaci a rekonstrukci obrazu.
[PIZZARO - Tools for imaging device identification, authentication, and image reconstruction.]
Internal code: PIZZARO ; 2014
Technical parameters: Licence - Zitova Barbara, Pod Vodarenskou vezi 4, Praha 8 - Liben, 18205, zitova@utia.cas.cz
Economic parameters: Identifikace zneužívání digitální obrazové informace a zvýšení kvality využití obrazové informace
R&D Projects: GA MV VG20102013064
Institutional support: RVO:67985556
Keywords : image forensics * image restoration * image tampering detection
Subject RIV: JD - Computer Applications, Robotics
http://pizzaro.utia.cas.cz/index.php/o-projektu/predmet-a-cile-projektu/prehled-funkcnosti
Permanent Link: http://hdl.handle.net/11104/0246551 - 7.0355073 - ÚTIA 2011 RIV DE eng C - Conference Paper (international conference)
Mahdian, Babak - Saic, Stanislav
Detection of Near-Duplicated Image Regions.
Computer Recognition Systems 2. Berlin: Springer Verlag, 2007 - (Kurzynski, M.; Puchala, E.), s. 187-195. Advanes in Soft Computing, 45. ISBN 978-3-540-75175-5.
[Fifth International Conference on Computer Recognition Systems. Wroclaw (PL), 22.10.2007-25.10.2007]
Institutional research plan: CEZ:AV0Z10750506
Keywords : Image forensics * Blind forgery detection * Image tampering
Subject RIV: IN - Informatics, Computer Science
http://library.utia.cas.cz/separaty/2011/ZOI/mahdian-detection of near-duplicated image regions.pdf
Permanent Link: http://hdl.handle.net/11104/0193922 - 8.0355068 - ÚTIA 2011 RIV NL eng C - Conference Paper (international conference)
Mahdian, Babak - Saic, Stanislav - Nedbal, Radim
JPEG Quantization Tables Forensics: A Statistical Approach.
Computational Forensics : Proceedings of the 4th International Workshop, IWCF 2010. Heidelberg: Springer Verlag, 2011 - (Sako, H.; Franke, K.; Saitoh, S.), s. 150-159. Lecture Notes in Computer Science, 6540. ISBN 978-3-642-19375-0. ISSN 0302-9743.
[IWCF 2010. International Workshop on Computational Forensics /4./. Tokyo (JP), 11.11.2010-12.11.2010]
R&D Projects: GA ČR GA102/08/0470; GA ČR GPP202/10/P509; GA MŠMT(CZ) 1M0545
Institutional research plan: CEZ:AV0Z10750506; CEZ:AV0Z10300504
Keywords : Image forensics * Blind forgery detection * Image tampering
Subject RIV: IN - Informatics, Computer Science
http://library.utia.cas.cz/separaty/2011/ZOI/mahdian-jpeg quantization tables forensics a statistical approach.pdf
Permanent Link: http://hdl.handle.net/11104/0193917File Download Size Commentary Version Access a0355068.pdf 0 179.1 KB Publisher’s postprint require - 9.0346813 - ÚTIA 2011 RIV NL eng J - Journal Article
Saic, Stanislav - Mahdian, Babak
A bibliography on blind methods for identifying image forgery.
Signal Processing-Image Communication. Roč. 25, č. 6 (2010), s. 389-399. ISSN 0923-5965. E-ISSN 1879-2677
R&D Projects: GA ČR(CZ) GA102/08/0470
Institutional research plan: CEZ:AV0Z10750506
Keywords : Image forensics * Digital forgery * Image tampering * Blind forgery detection * Multimedia security
Subject RIV: IN - Informatics, Computer Science
Impact factor: 1.186, year: 2010
http://library.utia.cas.cz/separaty/2010/ZOI/saic-0346813.pdf
Permanent Link: http://hdl.handle.net/11104/0187737 - 10.0326282 - ÚTIA 2010 RIV US eng J - Journal Article
Saic, Stanislav - Mahdian, Babak
Using noise inconsistencies for blind image forensics.
[Použití šumových nehomogenit při pasivním ověřování pravosti fotografií.]
Image and Vision Computing. Roč. 27, č. 10 (2009), s. 1497-1503. ISSN 0262-8856. E-ISSN 1872-8138
R&D Projects: GA ČR GA102/08/0470
Institutional research plan: CEZ:AV0Z10750506
Keywords : Image forensics * Digital forgery * Image tampering * Image segmentation
Subject RIV: IN - Informatics, Computer Science
Impact factor: 1.474, year: 2009
http://library.utia.cas.cz/separaty/2009/ZOI/saic-using%20noise%20inconsistencies%20for%20blind%20image%20forensics.pdf
Permanent Link: http://hdl.handle.net/11104/0173430