@inproceedings{Neubert2017, author = {Neubert, Tom}, title = {Face Morphing Detection: An Approach Based on Image Degradation Analysis}, series = {Konferenz: International Workshop on Digital Watermarking, 2017/ Titel: Digital Forensics and Watermarking}, booktitle = {Konferenz: International Workshop on Digital Watermarking, 2017/ Titel: Digital Forensics and Watermarking}, editor = {Kraetzer, Christian and Shi, Yun-Qing and Dittmann, Jana and Kim, Hyoung Joong}, publisher = {Springer International Publishing}, address = {Magdeburg, Germany}, isbn = {978-3-319-64184-3 978-3-319-64185-0}, doi = {10.1007/978-3-319-64185-0_8}, pages = {93 -- 106}, year = {2017}, abstract = {In 2014 a novel identity theft scheme targeting specific application scenarios in face biometrics was introduced. In this scheme, a so called face morph melts two or more face images of different persons into one image, which is visually similar to multiple real world persons. Based on this non authentic image, it is possible to apply for an image based identity document to be issued by a corresponding authority. Thus, multiple persons can use such a document to pass image based person verification scenarios with a single document containing an artificially weakened template. Currently there is no reliable existing security mechanism to detect this attack.}, language = {en} } @inproceedings{KraetzerMakrushinNeubertetal.2017, author = {Kraetzer, Christian and Makrushin, Andrey and Neubert, Tom and Hildebrandt, Mario and Dittmann, Jana}, title = {Modeling Attacks on Photo-ID Documents and Applying Media Forensics for the Detection of Facial Morphing}, series = {Konferenz: IH\&MMSec '17: ACM Information Hiding and Multimedia Security Workshop, 2017/ Titel: Proceedings of the 5th ACM Workshop on Information Hiding and Multimedia Security}, booktitle = {Konferenz: IH\&MMSec '17: ACM Information Hiding and Multimedia Security Workshop, 2017/ Titel: Proceedings of the 5th ACM Workshop on Information Hiding and Multimedia Security}, publisher = {ACM}, address = {Philadelphia Pennsylvania USA}, isbn = {978-1-4503-5061-7}, doi = {10.1145/3082031.3083244}, pages = {21 -- 32}, year = {2017}, language = {en} } @inproceedings{PlatonovAltynnikovMikhailovetal.2017, author = {Platonov, R. A. and Altynnikov, A. G. and Mikhailov, A. K. and Yastrebov, A. V. and Mukhin, N. V. and Hirsch, S{\"o}ren and Kozyrev, A. B.}, title = {Tunable impedance microwave matching of laser diodes}, series = {Konferenz: 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS)/ Titel: 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS)}, booktitle = {Konferenz: 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS)/ Titel: 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS)}, publisher = {IEEE}, address = {St Petersburg, Russia}, isbn = {978-1-5090-6269-0}, doi = {10.1109/PIERS.2017.8261920}, pages = {1152 -- 1157}, year = {2017}, language = {en} } @inproceedings{NeubertKraetzerDittmann2018, author = {Neubert, Tom and Kraetzer, Christian and Dittmann, Jana}, title = {Reducing the False Alarm Rate for Face Morph Detection by a Morph Pipeline Footprint Detector}, series = {Konferenz: 2018 26th European Signal Processing Conference (EUSIPCO), 2018/ Titel: 2018 26th European Signal Processing Conference (EUSIPCO)}, booktitle = {Konferenz: 2018 26th European Signal Processing Conference (EUSIPCO), 2018/ Titel: 2018 26th European Signal Processing Conference (EUSIPCO)}, publisher = {IEEE}, address = {Rome}, isbn = {978-90-827970-1-5}, doi = {10.23919/EUSIPCO.2018.8553067}, pages = {1002 -- 1006}, year = {2018}, language = {en} } @inproceedings{NitzeSchmietendorf2018, author = {Nitze, Andr{\´e} and Schmietendorf, Andreas}, title = {Berliner Schriften zu modernen Integrationsarchitekturen: API-First/API-Management - Open APIs als Treiber der Digitalisierung}, series = {Konferenz: Enterprise Computing Conference ; 2018 ; Hamburg/ Titel:API-First/API-Management - Open APIs als Treiber der Digitalisierung : Workshop im Rahmen der Enterprise Computing Conference, 19. April 2018, Hamburg}, booktitle = {Konferenz: Enterprise Computing Conference ; 2018 ; Hamburg/ Titel:API-First/API-Management - Open APIs als Treiber der Digitalisierung : Workshop im Rahmen der Enterprise Computing Conference, 19. April 2018, Hamburg}, number = {18}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8440-5927-4}, pages = {IV -- 64}, year = {2018}, abstract = {Die Anzahl von mit Hilfe der Internettechnologie im Web zur Verf{\"u}gung gestellten offenen API (Open APIs) zeigt ein exponentielles Wachstum. Auf der Grundlage kompositorisch zusammengesetzter APIs entstehen innovative L{\"o}sungen, die sich zunehmend als Treiber der Digitalisierung positionieren. Vor diesem Hintergrund gilt es, Open APIs aus der Perspektive der fachlichen Nutzung zu gestalten, so dass diese in m{\"o}glichst vielf{\"a}ltigen Anwendungsszenarien stabil und nachhaltig verwendet werden k{\"o}nnen. In diesem Zusammenhang wird auch von einer „API first"-Strategie gesprochen. Die erste Session des Workshops widmet sich dieser Themenstellung, wobei u.a. auf Fragen der API-Gestaltung mit Hilfe einer OpenAPI bzw. Swagger Spezifikation eingegangen wird. Mit Aspekten des entwicklungsseitig und betrieblich ben{\"o}tigten API-Managements besch{\"a}ftigt sich dann die zweite Session. Dabei soll sowohl auf Aspekte der Identifizierung und Authentifizierung konkreter API-Zugriffe als auch auf die Themenstellung einer DevOps-orientierten API-Bereitstellung eingegangen werden. Innovative Techniken, welche im Diskurs einer kompositorischen Softwareentwicklung verwendet werden k{\"o}nnen, stehen im Mittelpunkt der letzten Session. Dabei geht es zun{\"a}chst um die durch Facebook propagierte Abfragesprache GraphQL, welche die Einbindung von httpbasierten APIs vereinfachen soll. Ein weiterer Beitrag beschreibt die Entwicklung einer mobil einsetzbaren Serviceapplikation, die umfangreichen Gebrauch von Open APIs macht. Dabei wird auf lokal installierte Entwicklungsumgebungen weitgehend verzichtet, d.h. auch diese findet Cloud-basiert statt. Der thematische Hintergrund dieses Workshops entstammt dem im letzten Jahr in Berlin durchgef{\"u}hrten ESAPI-Workshop (speziell dem World Caf{\´e}). Die Ergebnisse der dort diskutierten Fragen sind im letzten Beitrag dokumentiert.}, language = {de} } @inproceedings{NeubertKraetzerDittmann2019, author = {Neubert, Tom and Kraetzer, Christian and Dittmann, Jana}, title = {A Face Morphing Detection Concept with a Frequency and a Spatial Domain Feature Space for Images on eMRTD}, series = {Konferenz: IH\&MMSec '19: ACM Information Hiding and Multimedia Security Workshop; Paris, France; July 3-5, 2019/ Titel: Proceedings of the ACM Workshop on Information Hiding and Multimedia Security}, booktitle = {Konferenz: IH\&MMSec '19: ACM Information Hiding and Multimedia Security Workshop; Paris, France; July 3-5, 2019/ Titel: Proceedings of the ACM Workshop on Information Hiding and Multimedia Security}, publisher = {ACM}, isbn = {978-1-4503-6821-6}, doi = {10.1145/3335203.3335721}, pages = {95 -- 100}, year = {2019}, abstract = {Since the face morphing attack was introduced by Ferrara et al. in 2014, the detection of face morphings has become a wide spread topic in image forensics. By now, the community is very active and has reported diverse detection approaches. So far, the evaluations are mostly performed on images without post-processing. Face images stored within electronic machine readable documents (eMRTD) are ICAO-passport-scaled to a resolution of 413x531 and a JPG or JP2 lesize of 15 kilobytes. This paper introduces a face morphing detection concept with 3 modules (ICAO-aligned pre- processing module, feature extraction module and classi cation module), tailored for such images on eMRTD. In this work we exemplary design and evaluate two feature spaces for the feature extraction module, a frequency domain and a spatial domain feature space. Our evaluation will compare both feature spaces and is carried out with 66,229 passport-scaled images (64,363 morphed face images and 1,866 authentic face images) which are completly independent from training and include all images provided for the IHMMSEC'19 special session: "Media Forensics - Fake or Real?". Furthermore, we investigate the in uence of di erent morph gen- eration pipelines to the detection accuracies of the concept and we analyse the impact of neutral and smiling genuine faces to the morph detector performance. The evaluation determines a detection rate of 86.0\% for passport-scaled morphed images with a false alarm rate of 4.4\% for genuine images for the spatial domain feature space.}, language = {en} } @inproceedings{MakrushinNeubertDittmann2019, author = {Makrushin, Andrey and Neubert, Tom and Dittmann, Jana}, title = {Humans Vs. Algorithms: Assessment of Security Risks Posed by Facial Morphing to Identity Verification at Border Control}, series = {Konferenz: 14th International Conference on Computer Vision Theory and Applications, Prague, Czech Republic, 2019/ Titel: Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications}, booktitle = {Konferenz: 14th International Conference on Computer Vision Theory and Applications, Prague, Czech Republic, 2019/ Titel: Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications}, publisher = {SCITEPRESS - Science and Technology Publications}, address = {Prague, Czech Republic}, isbn = {978-989-758-354-4}, doi = {10.5220/0007378905130520}, pages = {513 -- 520}, year = {2019}, language = {en} } @inproceedings{OrlowskiTierschL'Orteyeetal.2018, author = {Orlowski, Katja and Tiersch, Alexander and L'Orteye, Annett and Tetzlaff, Laura and Mrkor, Kai-Uwe and Schrader, Thomas}, title = {Sensorbasierte Bestimmung von Parametern zur objectiven Betrachtung des Algorithmus "Return to Activity"}, series = {Konferenz: 19. Fr{\"u}hjahsschule (FJS), 2019/ Titel: Technologien im Leistungssport 3 - Tagungsband zur 19. Fr{\"u}hjahrsschule am 14./15. Mai 2018 in Leipzig}, booktitle = {Konferenz: 19. Fr{\"u}hjahsschule (FJS), 2019/ Titel: Technologien im Leistungssport 3 - Tagungsband zur 19. Fr{\"u}hjahrsschule am 14./15. Mai 2018 in Leipzig}, publisher = {Meyer \& Meyer}, address = {Leipzig, Germany}, isbn = {978-3-8403-7628-3 978-3-8403-1290-8}, doi = {10.5771/9783840312908}, pages = {94 -- 105}, year = {2018}, language = {de} } @inproceedings{GoeckeSeefeldTyrallaetal.2019, author = {Goecke, Sven-Frithjof and Seefeld, T. and Tyralla, Dieter and Krug, A.}, title = {Monitoring and Control of the Heat Input in MAG-Laser-Hybrid Welding of High Strength Steel in Telescopic Crane Booms}, series = {Konferenz: IEEE International Conference on Automation Science and Engineering (CASE), 2019/ Titel: 2019 IEEE 15th International Conference on Automation Science and Engineering (CASE): August 22-26, 2019, Vancouver, BC, Canada}, booktitle = {Konferenz: IEEE International Conference on Automation Science and Engineering (CASE), 2019/ Titel: 2019 IEEE 15th International Conference on Automation Science and Engineering (CASE): August 22-26, 2019, Vancouver, BC, Canada}, publisher = {IEEE}, address = {Piscataway, New Jersey}, isbn = {978-1-72810-355-6}, doi = {10.1109/COASE.2019.8843219}, year = {2019}, language = {en} } @inproceedings{MakrushinKraetzerNeubertetal.2018, author = {Makrushin, Andrey and Kraetzer, Christian and Neubert, Tom and Dittmann, Jana}, title = {Generalized Benford's Law for Blind Detection of Morphed Face Images}, series = {Konferenz: IH\&MMSec '18: 6th ACM Workshop on Information Hiding and Multimedia Security, 2018/ Titel: Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security}, booktitle = {Konferenz: IH\&MMSec '18: 6th ACM Workshop on Information Hiding and Multimedia Security, 2018/ Titel: Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security}, publisher = {ACM}, address = {Innsbruck Austria}, isbn = {978-1-4503-5625-1}, doi = {10.1145/3206004.3206018}, pages = {49 -- 54}, year = {2018}, language = {en} }