Výsledky vyhledávání

CMID: A New Dataset for Copy-Move Forgeries on ID Documents

Autor: Gael Mahfoudi, Florent Retraint, Frédéric Morain-Nicolier, Marc Pic

Publikováno v: IEEE International Conference on Image Processing (ICIP)
IEEE International Conference on Image Processing (ICIP), 2021, Anchorage, United States. pp.3028-3032, ⟨10.1109/ICIP42928.2021.9506723⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::668c02775ff55634997b4c26720f292c
https://hal.archives-ouvertes.fr/hal-03369923

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Object-Removal Forgery Detection Through Reflectance Analysis

Autor: Gael Mahfoudi, Florent Retraint, Marc Pic, Frédéric Morain-Nicolier

Publikováno v: IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)
IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), 2020, Louisville, United States. pp.1-6, ⟨10.1109/ISSPIT51521.2020.9408870⟩
ISSPIT

International audience; While creating digital image forgeries, it is often necessary to hide an object from the image. For instance, to replace a person on a picture one would first remove the person on the image before inserting the new one. This p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d78e805b3cd687e7dd057cdfc5628668
https://hal-utt.archives-ouvertes.fr/hal-03320799

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Copy and Move Forgery Detection Using SIFT and Local Color Dissimilarity Maps

Autor: Frederic Morain-Nicollier, Gael Mahfoudi, Florent Retraint, Marc Pic

Publikováno v: GlobalSIP
Global Conference on Signal and Information Processing (GlobalSIP)
Global Conference on Signal and Information Processing (GlobalSIP), 2019, Ottawa, Canada. ⟨10.1109/GlobalSIP45357.2019.8969355⟩

International audience; It is becoming harder and harder to believe in digital images authenticity. This is due to the increasing ease of producing forged images using retouching software more powerful than ever. On software like Photoshop, one can e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd3bbc068617bf020974c33ed0db8b6f
https://doi.org/10.1109/globalsip45357.2019.8969355

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Remote KYC: Attacks and Counter-Measures

Autor: Anis Trabelsi, Gael Mahfoudi, Marc Pic

Publikováno v: EISIC

Onboarding of new customers is a sensitive task for various services, like Banks who have to follow the Know Your Customer (KYC) rules. Mobile Onboarding Applications or KYC by Streaming are expanding rapidly to provide this capacity at home. Unfortu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59d27f0e0b4ae34ca2e431e7adfe7de7
https://doi.org/10.1109/eisic49498.2019.9108787

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DEFACTO: Image and Face Manipulation Dataset

Autor: Jean-Luc Dugelay, Marc Pic, Frédéric Morain-Nicolier, Badr Tajini, Florent Retraint, Gael Mahfoudi

Publikováno v: European Signal Processing Conference (EUSIPCO)
European Signal Processing Conference (EUSIPCO), 2019, A Coruna, Spain. ⟨10.23919/EUSIPCO.2019.8903181⟩
EUSIPCO 2019, 27th European Signal Processing Conference
EUSIPCO 2019, 27th European Signal Processing Conference, Sep 2019, Coruna, Spain
EUSIPCO
EUSIPCO 2019, 27th European Signal Processing Conference, 2019, Coruna, Spain

International audience; This paper presents a novel dataset for image and face manipulation detection and localization called DEFACTO. The dataset was automatically generated using Microsoft common object in context database (MSCOCO) to produce seman

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbf413dd1bb766b950367efa2b49edd4
https://hal-utt.archives-ouvertes.fr/hal-02373490

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A watermarking technique to secure printed QR codes using a statistical test

Autor: Agnès Delahaies, Florent Retraint, H. Phuong Nguyen, Frédéric Morain-Nicolier, Marc Pic, D. Huy Nguyen

Publikováno v: IEEE Global Conference on Signal and Information Processing (GlobalSIP)
IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2017, Montreal, Canada. pp.288-292, ⟨10.1109/GlobalSIP.2017.8308650⟩
GlobalSIP

The QR (Quick Response) code is a two-dimensional barcode, which was designed for storage information and high-speed reading applications. Being cheap to produce and fast to read, it becomes actually a popular solution for product labeling. Ones try

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53782f87967a2684722c5bd3d3c883fc
https://hal.archives-ouvertes.fr/hal-02120063

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Akademický článek

Toxic effect and inability of L-homoserine to be a nitrogen source for growth of Escherichia coli resolved by a combination of in vivo evolution engineering and omics analyses

Autor: Ceren Alkim, Daniele Farias, Julie Fredonnet, Helene Serrano-Bataille, Pauline Herviou, Marc Picot, Nawel Slama, Sebastien Dejean, Nicolas Morin, Brice Enjalbert, Jean M. François

Publikováno v: Frontiers in Microbiology, Vol 13 (2022)

L-homoserine is a pivotal intermediate in the carbon and nitrogen metabolism of E. coli. However, this non-canonical amino acid cannot be used as a nitrogen source for growth. Furthermore, growth of this bacterium in a synthetic media is potently inh

Externí odkaz: https://doaj.org/article/4312fe56a29e48599ca0e65db9f09ec0

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Akademický článek

Siliceous Rhizaria abundances and diversity in the Mediterranean Sea assessed by combined imaging and metabarcoding approaches

Autor: Natalia Llopis Monferrer, Tristan Biard, Miguel M. Sandin, Fabien Lombard, Marc Picheral, Amanda Elineau, Lionel Guidi, Aude Leynaert, Paul J. Tréguer, Fabrice Not

Publikováno v: Frontiers in Marine Science, Vol 9 (2022)

Siliceous Rhizaria (polycystine radiolarians and phaeodarians) are significant contributors to carbon and silicon biogeochemical cycles. Considering their broad taxonomic diversity and their wide size range (from a few micrometres up to several milli

Externí odkaz: https://doaj.org/article/45f711e95b6c4c6b85dec2e6699294d6

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