Research
Here you find a reference to student project that I supervised. Those projects are term projects, Diploma thesis, Bachelor thesis or Master thesis..
Partially you can get access to the full text of the thesis.
Completed Student Thesis
- Master thesis of Linh Nguyen
„NeutrEx-Lite: Efficient Expression Neutrality Estimation For Utility Prediction"
April 2024 - Master thesis of Anna Schibelle
„Towards Generalised Face Manipulation Detection"
March 2024 - Master thesis of Haseeb Kamal
„Defending Face Impersonation Detectors against Adversarial Attacks"
March 2024 - Master thesis of Íris Björk
„Age manipulation with Latent Diffusion Models"
March 2024 - Master thesis of Jesper Blak
„Morphing Attack Detection respecting Face Attractiveness"
January 2024 - Master thesis of Rasmus Christensen
„Morphing Attack Detection respecting Face Attractiveness"
January 2024 - Master thesis of Yujing Gu
„LandmarkAgnostic Face Image Quality Assessment"
January 2024 - Master thesis of Teakosheen Joulak
„LandmarkAgnostic Face Image Quality Assessment"
January 2024 - Master thesis of Janusz Jagiello
„Development of a Training Tool for Detecting Face Image Manipulation Utilising Eye Tracking Data from Human Super-Recognisers"
January 2024 - Master thesis of Vinay Pradhan
„Enhancing Face-related Biometric Techniques using a Novel Dataset"
October 2023 - Master thesis of Chiara Zok
„Efficient Multibiometric Two-Factor Authentication Using Homomorphic Transciphering"
August 2023 - Master thesis of Pernille Kopperud
„Bias Mitigation in Face Recognition Systems using Synthetic Data"
June 2023 - Master thesis of Alexander Christensen
„Advanced Feature Extraction for Contactless Fingerprint Recognition"
May 2023 - Master thesis of Siri Lorenz
„Ensemble Learning for Generalized Digital Face Manipulation Detection"
May 2023 - Master thesis of Yannik Schäfer
„Improving Demographic Fairness for Biometric Face Recognition Systems"
March 2023 - Master thesis of Morten Bjerre
„Face Age Progression Based on Generative Adversarial Networks"
January 2023 - Master thesis of Eric Jensen
„Face Age Progression Based on Generative Adversarial Networks"
January 2023 - Master thesis of Gerrit Scheppat
„Tracking Signal Usage for Time Series Forecast Monitoring in an AWS MLOps Environment"
September 2022 - Master thesis of Steffen Karcher
„Evaluation of Protective Measures for Machine Learning on Android"
September 2022 - Master thesis of Steffen Lippke
„Implementierung einer Nutzerverhaltens-Analyse in einem Login für mehr Sicherheit und Komfort"
August 2022 - Master thesis of Ahmad Foroughi
„Avatar, Caricature and Sketch Face Recognition"
August 2022 - Bachelor thesis of Sebastian Schachner
„Auswirkung von Kompression auf die Bildqualität für Gesichtserkennung"
August 2022 - Master thesis of Alvils Stūre
„3D face image generation using GANs"
July 2022 - Master thesis of Jesper Bang
„Presentation Attack Detection for Contactless Fingerprint Recognition"
June 2022 - Master thesis of Wassim Kabbani
„Real Face Image Embedding into StyleGAN2 Latent Space"
February 2022 - Master thesis of Roman Kessler
„Analysis of face embeddings to facilitate image pre-selection for face morphing"
January 2022 - Master thesis of Andre Dörsch
„Demografische Angriffe auf Gesichtsidentifikationssysteme durch gemittelte Gesichter"
December 2021 - Bachelor thesis of Thanh Phong Cao
„Integration der FIDO2-Authentifizierung in Webseiten"
November 2021 - Bachelor thesis of Roland Rauner
„Analyse der Kombination von verschiedenen Einflussfaktoren auf die differenzielle Morphing-Angriffs Detektion"
October 2021 - Bachelor thesis of Robert Nichols
„Psychophysical Evaluation of Human Performance in Detecting Digital Face Image Manipulations"
October 2021 - Master thesis of Pia Bauspiess
„Privacy-Preserving Preselection for Workload Reduction in Protected Biometric Identification"
August 2021 - Master thesis of Jonas Olafsson
„Efficient Facial Identification using Homo- morphically Encrypted Templates"
July 2021 - Master thesis of Mengge Hu
„Processing of Segmented Hand areas for a robust Fingertip Detection"
July 2021 - Master thesis of Hailin Li
„Face Age Progression with Realness-Distribution GANs"
July 2021 - Master thesis of Cristian Botezatu
„Impact of Selfie Filters on Face Recognition"
June 2021 - Master thesis of Peter Bornerup
„Fisher Vector Encoding of Deep features for Face Presentation Attack Detection"
May 2021 - Bachelor thesis of Christian Herweh
„Demographic Factors in Anonymisation of Facial Images"
April 2021 - Master thesis of Karina Knudsen
„Improving Fingerprint Presentation Attack Detection using Deep Learning and Computer Vision"
November 2020 - Bachelor thesis of Fabian Stockhardt
„Accelerating facial identification with morphing"
October 2020 - Bachelor thesis of Siri Lorenz
„A Fusion Approach to Morphing Attack Detection"
September 2020 - Bachelor thesis of Felix Ohms
„Integrated Quality Assessment of mobile touchless Fingerprint capturing using Android Smartphones"
September 2020 - Bachelor thesis of Dominik Böttinger
„Einfluss der Farbkanäle auf die Detektion von Adversarial Samples"
September 2020 - Bachelor thesis of Thomas Fink
„Auswirkungen von Gesichtstätowierungen und -bemalungen auf Gesichtserkennungssysteme"
August 2020 - Master thesis of Thomas Nielsen
„Digital Passive Video Tampering Detection using Deep Learning"
July 2020 - Master thesis of Thomas Elbo
„Cross-lingual Speaker Verification using Deep Learning Approach"
June 2020 - Master thesis of Haoyu Zhang
„Generating High-Quality Morphs using Generative Adversarial Networks (GAN)"
June 2020 - Master thesis of Mathias Ibsen
„Impact of Facial Tattoos on Face Recognition Systems"
June 2020 - Master thesis of Marcel Grimmer
„Unknown Fingerprint Presentation Attack Detection using Convolutional Autoencoders"
April 2020 - Master thesis of Alexandru-Cosmin Vasile
„Evaluation of Deep Learning Methods for Fingerprint Presentation Attack Detection"
December 2019 - Master thesis of Torsten Schlett
„Enhancement of 3D-Data for Face Recognition"
October 2019 - Master thesis of Alexander Röttcher
„Finding the suitable Doppelgänger for a Face Morphing Attack"
October 2019 - Master thesis of Hatim Dali
„A video-based approach on contactless fingerprints"
September 2019 - Bachelor thesis of Christopher Zagala
„Vergleich eines neuen Fingerabdruck-Sensors zu existierenden Systemen: Präsentations-Angriff-Erkennung"
August 2019 - Bachelor thesis of Clemens Brockschmidt
„Hand and Finger Detection based on Machine Learning"
August 2019 - Master thesis of Claudia Satnoianu
„Effects of Facial Beautification on Face Recognition"
July 2019 - Bachelor thesis of Didem Dogan
„Auswirkungen der plastischen Chirurgie auf Gesichtserkennungssysteme"
February 2019 - Bachelor thesis of Angelika Botaljov
„Auswirkung von Verschönerungs-Apps auf Gesichtserkennungssysteme"
February 2019 - Master thesis of Henrik Kawa
„Homomorphic Encryption for Fingerprint verification"
January 2019 - Bachelor thesis of Ahmed Madhun
„Guideline for Fingerprint Presentation Attack Database Creation"
December 2018 - Bachelor thesis of Martin Dittmann
„Framework Development for Synthetic Carving Images"
August 2018 - Bachelor thesis of Christian Hecht
„Schema zum Schutz Biometrischer Templates mit homomorpher Verschlüsselung"
August 2018 - Master thesis of Sam Afzal-Houshmand
„Information fusion in large-scale biometric identification systems"
August 2018 - Master thesis of Jonas Otte
„Morphing Detection"
July 2018 - Master thesis of Daniel Fischer
„Multi-Instance Fingerprint Classification based on Global Features"
May 2018 - Bachelor thesis of Jonas Köhr
„Facial Soft Biometrics Framework"
February 2018 - Master thesis of Sergey Isadskiy
„Biometric Information Protection in i-vector Feature Space"
February 2018 - Master thesis of Benedikt Mokroß
„Efficient Biometric Identification in Large-Scale Palm Vein Databases"
December 2017 - Bachelor thesis of Torsten Schlett
„Multi-spectral Iris Segmentation in visible Wavelengths"
Juli 2017 - Bachelor thesis of Florian Struck
„Automatic detection of glasses in ocular images"
Juli 2017 - Master thesis of Dhanesh Budhrani
„Reference Morphed Face Image Detection"
Juli 2017 - Master thesis of Jascha Kolberg
„Efficient Homomorphic Encryption to Protect Iris Codes for Biometric Authentication"
March 2017 - Master thesis of Kristina Schäfer
„Behavioural Data Analysis for Smartphone User Verification"
January 2017 - Master thesis of Søren Trads Steen
"Deep learning for speaker recognition in noisy environments"
January 2017 - Master thesis of Ilja Tscherkassow
„Quality Metrics for Multilayer Fingerprint Samples"
November 2016 - Master thesis of Pawel Drozdowski
„Efficient biometric identification in large-scale iris databases"
June 2016 - Master thesis of Esbern Andersen-Hoppe
„Iris recognition on mobile devices"
June 2016 - Master thesis of Ulrich Scherhag
„Presentation Attack Detection for State-of-the-Art Speaker Recognition Systems – Detection of Unit-Selection Attacks utilising Frequency Based Signal Analysis "
April 2016 - Master thesis of Reiner Bamberger
„Sprachaktivitätserkennung in der Sprechererkennung"
November 2015 - Master thesis of Fabian Maul
„Multi-biometric continuous authentication"
October 2015 - Master thesis of Martin Böckeler
„Automated fingerprint quality assessment as a replacement for dactyloscopic expert assessment"
April 2015 - Bachelor thesis of Alexander Guretzki
„Optimierung der Client-Server-Kommunikation durch einen Node.js-Proxyserver"
February 2015 - Bachelor thesis of Felix Böttcher
„Gesichtserkennung mittels Kinect"
February 2015 - Bachelor thesis of Frederik Schikora
„Single Sign On"
February 2015 - Bachelor thesis of Hendrik Schwalm
„Schaffung von Datentransparenz innerhalb des Änderungsmanagements bei Volkswagen mittels der Erstellung einer Informationsplattform"
February 2015 - Master thesis of Andreas Nautsch
„Speaker verification using i-Vectors"
April 2014 - Master thesis of Anders Pedersen
„Ear recognition using active models"
April 2014 - Bachelor thesis of Johannes Wagner
„Influence of Image Compression on Ear Biometrics"
April 2014 - Master thesis of Timotheos Samartzidis
„Three dimensional scanning of clothes, for simulation and presentation purposes in a virtual fitting room"
March 2014 - Master thesis of Dirk Siegmund
„Prototypical Development of an In-Shop Advertisement System using Body Dimensions Recognition"
March 2014 - Master thesis of Farhad Firoozi
„Prototype Implementation, Performance Evaluation, and Security Analysis of Hiding Identities in Spin Glasses"
December 2013 - Master thesis of Ivan Danov
" Block-wise Finger Image Quality Assessment Based on Machine Learning"
September 2013 - Master thesis of Nicklas Overgaard
„Artifact Resistant Biometricsn"
August 2013 - Master thesis of Jinghua Wang
" Finger Image Quality Based on Singular Point Localization"
August 2013 - Master thesis of John Ellingsgaard
Fingerprint Alteration Detection"
July 2013 - Master thesis of Marek Dusio
" Fingerprint quality assurance using image processing"
July 2013 - Master thesis of Heiko Witte
" A Context-Aware Mobile Biometric System"
February 2013 - Master thesis of Anton Makarov
" Fingerprint Quality Estimation Using Self-Organizing Map"
July 2012 - Master thesis of Knut Petter Åstebøl
„mvHash - a new approach for fuzzy hashing"
July 2012 - Master thesis of Xue Li
„Interoperable Protected Fingerprint Minutiae Templates"
July 2012 - Master thesis of Andreas Aabrandt
„Low-Dimensional Topology with Applications to Biometrics"
May 2012 - Master thesis of Chris Stein
„Entwicklung eines Authentifikationssystems mit fingerfotos von Smartphone-Kameras und Untersuchung der Fingerfotos zur Qualitätssicherung"
April 2012 - Master thesis of Philip Back
„Automatic 3D Ear Detection for Ear Biometrics"
April 2012 - Master thesis of Thi Dieu Hien Le
„Minutien und Spektrum basierte Fingerabdruck-Qualitätsmetriken"
April 2011 - Master thesis of Peter Gugel
„Evaluierung von Stimmauthentifikation im Einsatz von mobilem Onlinebanking"
April 2011 - Master thesis of Sebastian Abt
„Assessing Semantic Conformance of Minutiae-based Feature Extractors"
February 2011 - Master thesis of Holger Brandt
„Classification of Acceleration Data for Biometric Gait Recognition on Mobile Devices"
Februar 2011 - Master thesis of Anika Pflug
"Finger vein recognition – extraction and comparison of vein patterns for biometric purposes"
Februar 2011 - Master thesis of Jan Hirzel
"Fixed-Length Feature Vectors for Biometric Template Protection of Fingerprint Data"
Juli 2010 - Master thesis of Stepan Mracek
"Biometric Recognition of 3D Faces"
May 2010 - Master thesis of Martin Olsen
"Vein Pattern Recognition – A Rotation, Translation and Scale Invariant Approach"
Februar 2010 - Master thesis of Mohammad Omar Derawi
"Multi-modal Biometric Authentication using Gait and Fingerprint on Mobile Devices"
March 2009 - Diplomarbeit von Frederik Lölhöffel
"Mashup Geotagging Application"
Januar 2008 - Diplomarbeit von Philip Olzhausen
"Konzeption und prototypische Implementierung eines onlinebasierten Bestellsystems für einen Fahrradkurierdienst"
Januar 2008 - Masterarbeit von Thomas Franssen
"Template Protection for 3D Face Recognition"
Oktober 2007 - Diplomarbeit von Patrick Röder
"Online-Wissensmodul zur Bibel"
Juni 2007 - Diplomarbeit von Jens Keil
"MultiTouch-Table basierte Interaktion in virtuellen Umgebungen"
Juni 2007 - Diplomarbeit von Martin Ullrich
"Biometric Template Protection for Histogram-based 3D Face Recognition"
Juni 2007 - Bachelorarbeit von Leon White
"Radio-Immun Webportal"
Juni 2006 - Diplomarbeit von Henning Daum
„Methoden zur Erkennung von Manipulationen an graphischen Zugangsberechtigungsausweisen“
November 2000 - Diplomarbeit von Stephen Wolthusen
„Entwurf und Durchführung einer Evaluierung von Firewall-Systemen“
13. Oktober 1999 - Diplomarbeit von Eric Debes
"Wavelettransformation zur Sichtweitenbestimmung in Nebelsituationen aus Videoframes eines integrierenden Verkehrsdatenerfassungssystems"
3. Juni 1997 - Diplomarbeit von Bruno Bayer
"Realisierung einer objektorientierten Bilddatenkompressionskomponente für ein telemedizinisches Konferenzdatensystem"
18. April 1997 - Diplomarbeit von Bernhard Steffen
"Entwicklung eines Systems zur Differentialdiagnose im WorldWideWeb"
29. Oktober 1996 - Diplomarbeit von Ralf Dörner
"Konzeption und Realisierung eines videobasierten Systems zur Objekterkennung und -verfolgung im Anwendungskontext streckenbezogene Verkehrserfassung"
15. Oktober 1996 - Diplomarbeit von Christian Freytag
"Auswahl und Realisierung von Algorithmen der digitalen Bildverarbeitung in einem videobasierten System im Anwendungskontext streckenbezogene Verkehrserfassung"
15. Oktober 1996 - Diplomarbeit von Andreas Wombacher
"Benutzerinteraktion und Wissensspeicherung in einem WorldWideWeb-basierten System zur Diagnoseunterstützung"
31. August 1996 - Diplomarbeit von Kai Werner
"Volumetrie und 3D Visualisierung von Gehirntumoren aus segmentierten Tomographiedaten"
27. Juni 1996 - Diplomarbeit von Gerhard Wenzel
"Quantitative Bestimmung und Dokumentation pathologischer Hautveränderungen mittels eines 3D-Laserscanners und Methoden der Bildverarbeitung"
WS 1995/96 - Diplomarbeit von Markus Pils
"Medizinische Bildsegmentierung mittels Fuzzy Logik"
1. März 1996 - Studienarbeit von Bernhard Steffen
"Konturbasierte Segmentierung medizinischer Bilddaten"
29. Dezember 1995 - Diplomarbeit von Michael Schwarz
"Texturanalyse von Kernspintomatographischen Aufnahmen unter Verwendung von Cooccurrence Matrizen"
3. März. 1995 - Diplomarbeit von Oliver Staadt
"Rekonstruktion von Isoflächen in Volumendaten mittels Wavelet-basierter Octrees"
20.Februar 1995 - Diplomarbeit von Tim Purschke
"Cluster und Superpositionsanalyse von Multielektrodenableitungen im visuellen System der Säugetiere"
8. November 1995 - Diplomarbeit von Martin Schmerer
"Untersuchungen zur Eignung der Wavelettransformation fuer die Texturanalyse"
31. November 1994 - Diplomarbeit von Michael Eberle
"Nachbearbeitung klassifizierter Tomographiedaten des menschlichen Gehirns unter Berücksichtigung der Anatomie"
31. August 1994 - Diplomarbeit von Daniel Willett
"Grundlagen, Konzeption und Realisierung multidimensionaler Bildanalyse mit Neuronalen Netzen unter Verwendung eines Vektorrechners"
23. Januar 1994