Claus Vielhauer

162 papers A* 1A 4B 3C 9Journal 19Unranked 120
YearRankTypeTitle / Venue / Authors
2026 — conf
Attributierung von Stego-Malware Vorfällen mittels Open Source Intelligence.
Sicherheit
Dennis Siegel, Robert Altschaffel, Sebastian Feustel, Stefan Kiltz, Christian Krätzer, Jana Dittmann, Claus Vielhauer
2025 J jnl
A Generic Taxonomy for Steganography Methods.
ACM Comput. Surv.
Steffen Wendzel, Luca Caviglione, Wojciech Mazurczyk, Aleksandra Mileva, Jana Dittmann, Christian Krätzer, Kevin Lamshöft, Claus Vielhauer, Laura Hartmann, Jörg Keller, Tom Neubert, Sebastian Zillien
2025 J jnl
Attribution im IT-Grundschutz des BSI.
Datenschutz und Datensicherheit (dud)
Michael Pilgermann, Claus Vielhauer, Denis Petrov, Jana Dittmann, Christian Krätzer
2025 — conf
Combining Different Existing Methods for Describing Steganography Hiding Methods.
ARES (Workshops 3)
Steffen Wendzel, Christian Krätzer, Jana Dittmann, Luca Caviglione, Aleksandra Mileva, Tobias Schmidbauer, Claus Vielhauer, Sebastian Zander
2025 J jnl
Combining Different Existing Methods for Describing Steganography Hiding Methods.
CoRR
Steffen Wendzel, Christian Krätzer, Jana Dittmann, Luca Caviglione, Aleksandra Mileva, Tobias Schmidbauer, Claus Vielhauer, Sebastian Zander
2025 — conf
Project ATTRIBUT - Open Data and FOSS from the Perspective of a Research Project on the Attribution of Hidden Communication Channels.
INFORMATIK
Christian Krätzer, Jana Dittmann, Jost Alemann, Robert Altschaffel, Stefan Klitz, Claus Vielhauer, Sandro Wefel, Denis Petrov, Pascal Ruffing, Mandy Knöchel, Sebastian Karius
2025 C conf
Towards Modeling Hidden & Steganographic Malware Communication based on Images.
IH&MMSec
Claus Vielhauer, Fabian Loewe, Michael Pilgermann
2024 — conf
Attribution von verdeckten (Informations-)Kanälen im Bereich kritischer Infrastrukturen und Potentiale für Prävention und Reaktion (ATTRIBUT).
Sicherheit
Jana Dittmann, Christian Krätzer, Stefan Kiltz, Robert Altschaffel, Claus Vielhauer, Steffen Wendzel, Sandro Wefel, Holger Nitsch
2024 J jnl
Synthetic Embedding of Hidden Information in Industrial Control System Network Protocols for Evaluation of Steganographic Malware.
CoRR
Tom Neubert, Bjarne Peuker, Laura Buxhoidt, Eric Schueler, Claus Vielhauer
2022 C ed.
IH&MMSec '22: ACM Workshop on Information Hiding and Multimedia Security, Santa Barbara, CA, USA, June 27 - 28, 2022
IH&MMSec
B. S. Manjunath, Jan Butora, Benedetta Tondi, Claus Vielhauer
2022 B conf
Improving Performance of Machine Learning based Detection of Network Steganography in Industrial Control Systems.
ARES
Tom Neubert, Antonio José Caballero Morcillo, Claus Vielhauer
2022 J jnl
Knock, knock, log: Threat analysis, detection & mitigation of covert channels in syslog using port scans as cover.
Digit. Investig.
Kevin Lamshöft, Tom Neubert, Jonas Hielscher, Claus Vielhauer, Jana Dittmann
2021 B conf
A Revised Taxonomy of Steganography Embedding Patterns.
ARES
Steffen Wendzel, Luca Caviglione, Wojciech Mazurczyk, Aleksandra Mileva, Jana Dittmann, Christian Krätzer, Kevin Lamshöft, Claus Vielhauer, Laura Hartmann, Jörg Keller, Tom Neubert
2021 J jnl
A Revised Taxonomy of Steganography Embedding Patterns.
CoRR
Steffen Wendzel, Luca Caviglione, Wojciech Mazurczyk, Aleksandra Mileva, Jana Dittmann, Christian Krätzer, Kevin Lamshöft, Claus Vielhauer, Laura Hartmann, Jörg Keller, Tom Neubert
2021 — conf
A Semantic Model for Embracing Privacy as Contextual Integrity in the Internet of Things (Short Paper).
CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS
Salatiel Ezennaya-Gomez, Claus Vielhauer, Jana Dittmann
2021 B conf
Artificial Steganographic Network Data Generation Concept and Evaluation of Detection Approaches to secure Industrial Control Systems against Steganographic Attacks.
ARES
Tom Neubert, Claus Vielhauer, Christian Kraetzer
2021 J jnl
Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms.
CoRR
Norman Poh, Thirimachos Bourlai, Josef Kittler, Lorène Allano, Fernando Alonso-Fernandez, Onkar Ambekar, John P. Baker, Bernadette Dorizzi, Omolara Fatukasi, Julian Fiérrez, Harald Ganster, Javier Ortega-Garcia, Donald E. Maurer, Albert Ali Salah, Tobias Scheidat, Claus Vielhauer
2021 C conf
Information Hiding in Cyber Physical Systems: Challenges for Embedding, Retrieval and Detection using Sensor Data of the SWAT Dataset.
IH&MMSec
Kevin Lamshöft, Tom Neubert, Christian Krätzer, Claus Vielhauer, Jana Dittmann
2020 C conf
Information Hiding in Industrial Control Systems: An OPC UA based Supply Chain Attack and its Detection.
IH&MMSec
Mario Hildebrandt, Kevin Lamshöft, Jana Dittmann, Tom Neubert, Claus Vielhauer
2020 J jnl
Keystroke biometrics in the encrypted domain: a first study on search suggestion functions of web search engines.
EURASIP J. Inf. Secur.
Nicholas Whiskerd, Nicklas Körtge, Kris Jürgens, Kevin Lamshöft, Salatiel Ezennaya-Gomez, Claus Vielhauer, Jana Dittmann, Mario Hildebrandt
2019 — conf
Automated forensic ink determination in handwritten documents by clustering.
EUSIPCO
Michael Kalbitz, Claus Vielhauer
2018 — conf
A Requirement Analysis for Privacy Preserving Biometrics in View of Universal Human Rights and Data Protection Regulation.
EUSIPCO
Nicholas Whiskerd, Jana Dittmann, Claus Vielhauer
2017 J jnl
A First Public Research Collection of High-Resolution Latent Fingerprint Time Series for Short- and Long-Term Print Age Estimation.
IEEE Trans. Inf. Forensics Secur.
Ronny Merkel, Jana Dittmann, Claus Vielhauer
2017 — conf
Advanced issues in wireless communication security: Towards a security-demonstrator for smart-home environments.
ICCST
Robert Fischer, Kevin Lamshöft, Jana Dittmann, Claus Vielhauer
2017 J jnl
Biometric authentication based on 2D/3D sensing of forensic handwriting traces.
IET Biom.
Tobias Scheidat, Michael Kalbitz, Claus Vielhauer
2017 — ch.
Capture and Analysis of Latent Marks.
Handbook of Biometrics for Forensic Science
Mario Hildebrandt, Jana Dittmann, Claus Vielhauer
2017 C conf
Towards Automated Forensic Pen Ink Verification by Spectral Analysis.
IWDW
Michael Kalbitz, Tobias Scheidat, Benjamin Yüksel, Claus Vielhauer
2016 — conf
First investigation of feasibility of contact-less non-destructive optical sensors to detect, acquire and digitally process forensic handwriting based on pressure information.
IWBF
Michael Kalbitz, Tobias Scheidat, Claus Vielhauer
2016 — conf
Investigation of adaptive local threshold segmentation in context of 3D-handwriting forensics.
IPTA
Michael Kalbitz, Tobias Scheidat, Claus Vielhauer
2016 — conf
Resource-efficient latent fingerprint age estimation for Adhoc crime scene forensics: Quality assessment of flat bed scans and statistical features.
IPTA
Ronny Merkel, Jana Dittmann, Claus Vielhauer
2016 — conf
Towards biometrie features for 2D/3D sensoring of forensic handwriting.
SPLINE
Tobias Scheidat, Michael Kalbitz, Claus Vielhauer
2015 C conf
Automated Firearm Identification: On using a novel Multiple-Slice-Shape (MSS) Approach for Comparison and Matching of Firing Pin Impression Topography.
IH&MMSec
Robert Fischer, Claus Vielhauer
2015 — conf
Capturing latent fingerprints from metallic painted surfaces using UV-VIS spectroscope.
Media Watermarking, Security, and Forensics
Andrey Makrushin, Tobias Scheidat, Claus Vielhauer
2015 — conf
Detection of latent fingerprints using high-resolution 3D confocal microscopy in non-planar acquisition scenarios.
Media Watermarking, Security, and Forensics
Stefan Kirst, Claus Vielhauer
2015 — conf
Digitized crime scene forensics: automated trace separation of toolmarks on high-resolution 2D/3D CLSM surface data.
Three-Dimensional Image Processing, Measurement (3DIPM), and Applications
Eric Clausing, Claus Vielhauer
2015 — conf
Forensic analysis: on the capability of optical sensors to visualize latent fingerprints on rubber gloves.
IWBF
Andrey Makrushin, Kun Qian, Claus Vielhauer, Tobias Scheidat
2015 — conf
From biometric to forensic hashing: Challenges in digital crime scene trace analysis.
EUSIPCO
Claus Vielhauer, Jana Dittmann
2015 A conf
From classical forensics to digitized crime scene analysis.
ICME
Ronny Merkel, Claus Vielhauer, Jana Dittmann, Robert Fischer, Mario Hildebrandt, Christian Arndt
2015 — conf
Second workshop on databases in biometrics, forensics and security applications (DBforBFS).
BTW Workshops
Jana Dittmann, Veit Köppen, Gunter Saake, Claus Vielhauer
2015 — conf
Spectral Fiber Feature Space Evaluation for Crime Scene Forensics - Traditional Feature Classification vs. BioHash Optimization.
VISAPP (1)
Christian Arndt, Jana Dittmann, Claus Vielhauer
2015 — conf
Supporting Forensic Design - A Course Profile to Teach Forensics.
IMF
Stefan Kiltz, Jana Dittmann, Claus Vielhauer
2015 — conf
Towards automated firearm identification based on high resolution 3D data: rotation-invariant features for multiple line-profile-measurement of firing pin shapes.
Three-Dimensional Image Processing, Measurement (3DIPM), and Applications
Robert Fischer, Claus Vielhauer
2015 — conf
Using different encryption schemes for secure deletion while supporting queries.
BTW Workshops
Maik Schott, Claus Vielhauer, Christian Krätzer
2014 — conf
An enhanced feature set for pattern recognition based contrast enhancement of contact-less captured latent fingerprints in digitized crime scene forensics.
Media Watermarking, Security, and Forensics
Mario Hildebrandt, Stefan Kiltz, Jana Dittmann, Claus Vielhauer
2014 C conf
Digital crime scene analysis: automatic matching of firing pin impressions on cartridge bottoms using 2d and 3d spatial features.
IH&MMSec
Robert Fischer, Claus Vielhauer
2014 — conf
Digitized locksmith forensics: automated detection and segmentation of toolmarks on highly structured surfaces.
Media Watermarking, Security, and Forensics
Eric Clausing, Claus Vielhauer
2013 — conf
Ballistic examinations based on 3D data: a comparative study of probabilistic Hough Transform and geometrical shape determination for circle-detection on cartridge bottoms.
Media Watermarking, Security, and Forensics
Robert Fischer, Claus Vielhauer, Mario Hildebrandt, Stefan Kiltz, Jana Dittmann
2013 — ed.
Communications and Multimedia Security - 14th IFIP TC 6/TC 11 International Conference, CMS 2013, Magdeburg, Germany, September 25-26, 2013. Proceedings
Communications and Multimedia Security
Bart De Decker, Jana Dittmann, Christian Kraetzer, Claus Vielhauer
2013 — conf
Creation of a Public Corpus of Contact-Less Acquired Latent Fingerprints without Privacy Implications.
Communications and Multimedia Security
Mario Hildebrandt, Jennifer Sturm, Jana Dittmann, Claus Vielhauer
2013 — ch.
Design Aspects of Secure Biometric Systems and Biometrics in the Encrypted Domain.
Security and Privacy in Biometrics
Claus Vielhauer, Jana Dittmann, Stefan Katzenbeisser
2013 C conf
First investigation of latent fingerprints long-term aging using chromatic white light sensors.
IH&MMSec
Ronny Merkel, Karen Otte, Robert Clausing, Jana Dittmann, Claus Vielhauer, Anja Bräutigam
2013 — conf
High quality training materials to detect printed fingerprints: Benchmarking three different aquisition sensors producing printing templates.
IWBF
Jennifer Sturm, Mario Hildebrandt, Jana Dittmann, Claus Vielhauer
2013 — conf
Non-invasive, optical latent fingerprint acquisition from cartridge casings: A first feasibility study using a laser-scanning confocal microscope.
DSP
Robert Fischer, Claus Vielhauer
2013 — conf
Security of Features Describing the Visual Appearance of Handwriting Samples Using the Bio-hash Algorithm of Vielhauer against an Evolutionary Algorithm Attack.
Communications and Multimedia Security
Andreas Hasselberg, René Zimmermann, Christian Kraetzer, Tobias Scheidat, Claus Vielhauer, Karl Kümmel
2013 — conf
Statistical latent fingerprint residue recognition in contact-less scans to support fingerprint segmentation.
DSP
Mario Hildebrandt, Jana Dittmann, Claus Vielhauer
2013 — conf
Visibility enhancement and validation of segmented latent fingerprints in crime scene forensics.
Media Watermarking, Security, and Forensics
Andrey Makrushin, Tobias Kiertscher, Mario Hildebrandt, Jana Dittmann, Claus Vielhauer
2013 — conf
Workshop on Databases in Biometrics, Forensics and Security Applications.
BTW Workshops
Jana Dittmann, Arno Fischer, Gunter Saake, Claus Vielhauer
2012 — conf
3D imaging for ballistics analysis using chromatic white light sensor.
Three-Dimensional Image Processing (3DIP) and Applications
Andrey Makrushin, Mario Hildebrandt, Jana Dittmann, Eric Clausing, Robert Fischer, Claus Vielhauer
2012 — conf
A first approach for the contactless acquisition and automated detection of toolmarks on pins of locking cylinders using 3D confocal microscopy.
MM&Sec
Eric Clausing, Christian Kraetzer, Jana Dittmann, Claus Vielhauer
2012 — conf
Challenges in contact-less latent fingerprint processing in crime scenes: Review of sensors and image processing investigations.
EUSIPCO
Stefan Kiltz, Mario Hildebrandt, Jana Dittmann, Claus Vielhauer
2012 — conf
Computer-Aided Contact-Less Localization of Latent Fingerprints in Low-Resolution CWL Scans.
Communications and Multimedia Security
Andrey Makrushin, Tobias Kiertscher, Robert Fischer, Stefan Gruhn, Claus Vielhauer, Jana Dittmann
2012 — conf
Driver/passenger discrimination for the interaction with the dual-view touch screen integrated to the automobile centre console.
Image Processing: Algorithms and Systems / Parallel Processing for Imaging Applications
Enrico Herrmann, Andrey Makrushin, Jana Dittmann, Claus Vielhauer
2012 — conf
Feature Selection on Handwriting Biometrics: Security Aspects of Artificial Forgeries.
Communications and Multimedia Security
Karl Kümmel, Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2012 — conf
First approach for a computer-aided textile fiber type determination based on template matching using a 3D laser scanning microscope.
MM&Sec
Christian Arndt, Christian Kraetzer, Claus Vielhauer
2012 — conf
Forensic ballistic analysis using a 3D sensor device.
MM&Sec
Robert Fischer, Claus Vielhauer
2012 — conf
From Biometrics to Forensics: A Feature Collection and First Feature Fusion Approaches for Latent Fingerprint Detection Using a Chromatic White Light (CWL) Sensor.
Communications and Multimedia Security
Robert Fischer, Tobias Kiertscher, Stefan Gruhn, Tobias Scheidat, Claus Vielhauer
2012 — conf
General fusion approaches for the age determination of latent fingerprint traces: results for 2D and 3D binary pixel feature fusion.
Three-Dimensional Image Processing (3DIP) and Applications
Ronny Merkel, Stefan Gruhn, Jana Dittmann, Claus Vielhauer, Anja Bräutigam
2012 — conf
High-resolution printed amino acid traces: a first-feature extraction approach for fingerprint forgery detection.
Media Watermarking, Security, and Forensics
Mario Hildebrandt, Stefan Kiltz, Jennifer Sturm, Jana Dittmann, Claus Vielhauer
2012 J jnl
Improving Reliability of Biometric Hash Generation through the Selection of Dynamic Handwriting Features.
Trans. Data Hiding Multim. Secur.
Andrey Makrushin, Tobias Scheidat, Claus Vielhauer
2012 — conf
Novel fingerprint aging features using binary pixel sub-tendencies: A comparison of contactless CLSM and CWL sensors.
WIFS
Ronny Merkel, Jana Dittmann, Claus Vielhauer
2012 — conf
On using flat bed scanners for the age determination of latent fingerprints: first results for the binary pixel feature.
MM&Sec
Ronny Merkel, Claus Vielhauer
2012 — conf
Proposal of Non-invasive Fingerprint Age Determination to Improve Data Privacy Management in Police Work from a Legal Perspective Using the Example of Germany.
DPM/SETOP
Ronny Merkel, Matthias Pocs, Jana Dittmann, Claus Vielhauer
2012 — conf
Short Term Template Aging Effects on Biometric Dynamic Handwriting Authentication Performance.
Communications and Multimedia Security
Tobias Scheidat, Karl Kümmel, Claus Vielhauer
2011 — conf
Approximation of a Mathematical Aging Function for Latent Fingerprint Traces Based on First Experiments Using a Chromatic White Light (CWL) Sensor and the Binary Pixel Aging Feature.
Communications and Multimedia Security
Ronny Merkel, Jana Dittmann, Claus Vielhauer
2011 — conf
Automated Forensic Fingerprint Analysis: A Novel Generic Process Model and Container Format.
BIOID
Tobias Kiertscher, Claus Vielhauer, Marcus Leich
2011 — conf
Benchmarking contact-less surface measurement devices for fingerprint acquisition in forensic investigations: Results for a differential scan approach with a chromatic white light sensor.
DSP
Mario Hildebrandt, Ronny Merkel, Marcus Leich, Stefan Kiltz, Jana Dittmann, Claus Vielhauer
2011 — conf
Biometric Hash Algorithm for Dynamic Handwriting Embedded on a Java Card.
BIOID
Karl Kümmel, Claus Vielhauer
2011 — ed.
Biometrics and ID Management - COST 2101 European Workshop, BioID 2011, Brandenburg (Havel), Germany, March 8-10, 2011. Proceedings
BIOID
Claus Vielhauer, Jana Dittmann, Andrzej Drygajlo, Niels Christian Juul, Michael C. Fairhurst
2011 — conf
Comparative review of studies on aging effects in context of biometric authentication.
Multimedia on Mobile Devices / Multimedia Content Access: Algorithms and Systems
Tobias Scheidat, Juliane Heinze, Claus Vielhauer, Jana Dittmann, Christian Kraetzer
2011 — conf
Comparative study on fusion strategies for biometric handwriting.
MM&Sec
Tobias Scheidat, Claus Vielhauer, Robert Fischer
2011 — conf
Convergence of digital and traditional forensic disciplines: a first exemplary study for digital dactyloscopy.
MM&Sec
Mario Hildebrandt, Stefan Kiltz, Ina Grossmann, Claus Vielhauer
2011 — conf
Evaluation of binary pixel aging curves of latent fingerprint traces for different surfaces using a chromatic white light (CWL) sensor.
MM&Sec
Ronny Merkel, Anja Bräutigam, Christian Kraetzer, Jana Dittmann, Claus Vielhauer
2011 — conf
Feature Selection by User Specific Feature Mask on a Biometric Hash Algorithm for Dynamic Handwriting.
Communications and Multimedia Security
Karl Kümmel, Tobias Scheidat, Christian Arndt, Claus Vielhauer
2011 — conf
Handwriting Biometrics: Feature Selection Based Improvements in Authentication and Hash Generation Accuracy.
BIOID
Andrey Makrushin, Tobias Scheidat, Claus Vielhauer
2011 — conf
How contact pressure, contact time, smearing and oil/skin lotion influence the aging of latent fingerprint traces: First results for the binary pixel feature using a CWL sensor.
WIFS
Ronny Merkel, Jana Dittmann, Claus Vielhauer
2011 — conf
Latent fingerprint detection using a spectral texture feature.
MM&Sec
Tobias Kiertscher, Robert Fischer, Claus Vielhauer
2011 — conf
Malicious fingerprint traces: a proposal for an automated analysis of printed amino acid dots using houghcircles.
MM&Sec
Mario Hildebrandt, Stefan Kiltz, Jana Dittmann, Claus Vielhauer
2011 — conf
Non-destructive forensic latent fingerprint acquisition with chromatic white light sensors.
Media Forensics and Security
Marcus Leich, Stefan Kiltz, Jana Dittmann, Claus Vielhauer
2011 — conf
Preliminary study of statistical pattern recognition-based coin counterfeit detection by means of high resolution 3D scanners.
Three-Dimensional Imaging, Interaction, and Measurement
Marcus Leich, Stefan Kiltz, Christian Krätzer, Jana Dittmann, Claus Vielhauer
2011 — conf
Printed fingerprints: a framework and first results towards detection of artificially printed latent fingerprints for forensics.
IQSP
Stefan Kiltz, Mario Hildebrandt, Jana Dittmann, Claus Vielhauer, Christian Kraetzer
2011 — conf
Reversible watermarking with digital signature chaining for privacy protection of optical contactless captured biometric fingerprints - a capacity study for forensic approaches.
DSP
Ronny Merkel, Christian Kraetzer, Jana Dittmann, Claus Vielhauer
2011 — conf
Revised benchmarking of contact-less fingerprint scanners for forensic fingerprint detection: challenges and results for chromatic white light scanners (CWL).
Multimedia on Mobile Devices / Multimedia Content Access: Algorithms and Systems
Stefan Kiltz, Marcus Leich, Jana Dittmann, Claus Vielhauer, Michael Ulrich
2011 C conf
Surface classification and detection of latent fingerprints: Novel approach based on surface texture parameters.
ISPA
Stefan Gruhn, Claus Vielhauer
2011 — conf
Towards robust biohash generation for dynamic handwriting using feature selection.
DSP
Andrey Makrushin, Tobias Scheidat, Claus Vielhauer
2011 — conf
User discrimination in automotive systems.
Image Processing: Algorithms and Systems
Andrey Makrushin, Jana Dittmann, Claus Vielhauer, Marcus Leich
2010 — conf
Hand-movement-based in-vehicle driver/front-seat passenger discrimination for centre console controls.
Image Processing: Algorithms and Systems
Enrico Herrmann, Andrey Makrushin, Jana Dittmann, Claus Vielhauer, Mirko Langnickel, Christian Krätzer
2010 — conf
Handwriting Biometric Hash Attack: A Genetic Algorithm with User Interaction for Raw Data Reconstruction.
Communications and Multimedia Security
Karl Kümmel, Claus Vielhauer, Tobias Scheidat, Dirk Franke, Jana Dittmann
2010 — conf
Reverse-engineer methods on a biometric hash algorithm for dynamic handwriting.
MM&Sec
Karl Kümmel, Claus Vielhauer
2010 — conf
The feasibility test of state-of-the-art face detection algorithms for vehicle occupant detection.
Image Processing: Algorithms and Systems
Andrey Makrushin, Jana Dittmann, Claus Vielhauer, Mirko Langnickel, Christian Krätzer
2010 — conf
The impact of ARTMAP to appearance-based face verification.
MM&Sec
Andrey Makrushin, Claus Vielhauer, Jana Dittmann
2009 J jnl
Benchmarking quality-dependent and cost-sensitive score-level multimodal biometric fusion algorithms.
IEEE Trans. Inf. Forensics Secur.
Norman Poh, Thirimachos Bourlai, Josef Kittler, Lorène Allano, Fernando Alonso-Fernandez, Onkar Ambekar, John P. Baker, Bernadette Dorizzi, Omolara Fatukasi, Julian Fiérrez-Aguilar, Harald Ganster, Javier Ortega-Garcia, Donald E. Maurer, Albert Ali Salah, Tobias Scheidat, Claus Vielhauer
2009 — conf
Car-seat occupancy detection using a monocular 360° NIR camera and advanced template matching.
DPS
Andrey Makrushin, Mirko Langnickel, Maik Schott, Claus Vielhauer, Jana Dittmann, Katharina Seifert
2009 A* conf
Evaluation of Fusion for Similarity Searching in Online Handwritten Documents.
ICDM
Sascha Schimke, Maik Schott, Claus Vielhauer, Jana Dittmann
2009 J jnl
Handwriting verification - Comparison of a multi-algorithmic and a multi-semantic approach.
Image Vis. Comput.
Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2009 — conf
Kamera-Sensorforensik: Erkennungsraten im Kontext von Bildkompression.
GI Jahrestagung
Martin Rosenfeld, Reiner Creutzburg, Claus Vielhauer
2009 — conf
Multi-biometric Fusion for Driver Authentication on the Example of Speech and Face.
COST 2101/2102 Conference
Tobias Scheidat, Michael Biermann, Jana Dittmann, Claus Vielhauer, Karl Kümmel
2009 — conf
Nested object watermarking.
Media Forensics and Security
Claus Vielhauer, Maik Schott, Jana Dittmann
2009 — conf
Security-Relevant Challenges of Selected Systems for Multi-user Interaction.
Adaptive Multimedia Retrieval
Marcus Nitsche, Jana Dittmann, Andreas Nürnberger, Claus Vielhauer, Robert Buchholz
2009 — conf
Support Vector Machines for Dynamic Biometric Handwriting Classification.
AIAI (Workshops)
Tobias Scheidat, Marcus Leich, Mark Alexander, Claus Vielhauer
2009 — conf
Video surveillance: A new forensic model for the forensically sound retrival of picture content off a memory dump.
GI Jahrestagung
Stefan Kiltz, Tobias Hoppe, Jana Dittmann, Claus Vielhauer
2008 — conf
Advanced Studies on Reproducibility of Biometric Hashes.
BIOID
Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2008 — conf
Biometric hashing for handwriting: entropy-based feature selection and semantic fusion.
Security, Forensics, Steganography, and Watermarking of Multimedia Contents
Tobias Scheidat, Claus Vielhauer
2008 J jnl
Guest Editorial: Special Section on Biometrics: Advances in Security, Usability, and Interoperability.
J. Electronic Imaging
Claus Vielhauer, Berrin A. Yanikoglu, Sonia Garcia-Salicetti, Richard M. Guest, Stephen J. Elliott
2008 — conf
Nested object watermarking: transparency and capacity evaluation.
Security, Forensics, Steganography, and Watermarking of Multimedia Contents
Claus Vielhauer, Maik Schott, Christian Krätzer, Jana Dittmann
2008 — conf
Security issues of Internet-based biometric authentication systems: risks of Man-in-the-Middle and BioPhishing on the example of BioWebAuth.
Security, Forensics, Steganography, and Watermarking of Multimedia Contents
Christian Zeitz, Tobias Scheidat, Jana Dittmann, Claus Vielhauer, Elisardo González-Agulla, Enrique Otero Muras, Carmen García-Mateo, José Luis Alba-Castro
2008 — conf
Vehicle systems: comfort & security enhancement of face/speech fusion with compensational biometric modalities.
MM&Sec
Michael Biermann, Tobias Hoppe, Jana Dittmann, Claus Vielhauer
2007 — conf
Analyzing a multimodal biometric system using real and virtual users.
Security, Steganography, and Watermarking of Multimedia Contents
Tobias Scheidat, Claus Vielhauer
2007 J jnl
Biosecure reference systems for on-line signature verification: A study of complementarity.
Ann. des Télécommunications
Sonia Garcia-Salicetti, Julian Fiérrez-Aguilar, Fernando Alonso-Fernandez, Claus Vielhauer, Richard M. Guest, Lorène Allano, Doan Trung Tung, Tobias Scheidat, Van-Bao Ly, Jana Dittmann, Bernadette Dorizzi, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Martino Bacile Di Castiglione, Michael C. Fairhurst
2007 — conf
Nested object watermarking: comparison of block-luminance and blue channel LSB wet paper code image watermarking.
Security, Steganography, and Watermarking of Multimedia Contents
Claus Vielhauer, Jana Dittmann
2007 — conf
Nested object watermarking: from the rectangular con-straint to polygonal and private annotations.
MM&Sec
Claus Vielhauer, Maik Schott
2007 J jnl
Similarity searching for on-line handwritten documents.
J. Multimodal User Interfaces
Sascha Schimke, Claus Vielhauer
2007 — conf
Single-Semantic Multi-Instance Fusion of Handwriting Based Biometric Authentication Systems.
ICIP (2)
Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2007 — conf
Study of possibility of on-pen matching for biometric handwriting verification.
EUSIPCO
Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2007 — conf
Trainable Sketch Recognizer for Graphical User Interface Design.
INTERACT (1)
Adrien Coyette, Sascha Schimke, Jean Vanderdonckt, Claus Vielhauer
2006 — conf
Analyse biometrischer Handschriftverifikation im Kontext von Metadaten.
Sicherheit
Tobias Scheidat, Franziska Wolf, Claus Vielhauer
2006 — conf
Analyzing handwriting biometrics in metadata context.
Security, Steganography, and Watermarking of Multimedia Contents
Tobias Scheidat, Franziska Wolf, Claus Vielhauer
2006 — book
Biometric User Authentication for it Security - From Fundamentals to Handwriting
Claus Vielhauer
2006 — conf
Concept for Audio Quality and Security Assurance in Mobile Phones as Multimodal User Guides.
AXMEDIS
Andrea Oermann, Sandra Gebbensleben, Claus Vielhauer, Jana Dittmann
2006 — conf
Document Retrieval in Pen-Based Media Data.
AXMEDIS
Sascha Schimke, Claus Vielhauer
2006 J jnl
Handwriting biometrics: issues of integration in identification documents and sensor interoperability.
J. Electronic Imaging
Claus Vielhauer
2006 — conf
Image annotation watermarking: nested object embedding using hypergraph model.
MM&Sec
Claus Vielhauer, Maik Schott
2006 — conf
Parameter optimization for biometric fingerprint recognition using genetic algorithms.
MM&Sec
Tobias Scheidat, Andreas Engel, Claus Vielhauer
2006 — conf
Pen-Based Retrieval in Handwritten Documents.
ICDM (Posters)
Sascha Schimke, Claus Vielhauer
2006 — conf
Semantic Fusion for Biometric User Authentication as Multimodal Signal Processing.
MRCS
Andrea Oermann, Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2006 — conf
Study of Applicability of Virtual Users in Evaluating Multimodal Biometrics.
MRCS
Franziska Wolf, Tobias Scheidat, Claus Vielhauer
2006 J jnl
Veranstaltungsbesprechungen.
Datenschutz und Datensicherheit
Helmut Reimer, Jana Dittmann, Claus Vielhauer, Felix C. Freiling, Francesca Saglietti, Manfred Reitenspieß, Andreas Lang
2005 — conf
A Cross-cultural Evaluation Framework for Behavioral Biometric User Authentication.
GfKl
Franziska Wolf, T. K. Basu, Pranab Kumar Dutta, Claus Vielhauer, Andrea Oermann, B. Yegnanarayana
2005 — conf
Audio watermark attacks: from single to profile attacks.
MM&Sec
Andreas Lang, Jana Dittmann, Ryan Spring, Claus Vielhauer
2005 — conf
Biometrics: Different Approaches for Using Gaussian Mixture Models in Handwriting.
Communications and Multimedia Security
Sascha Schimke, Athanasios Valsamakis, Claus Vielhauer, Yannis Stylianou
2005 A conf
Distance-Level Fusion Strategies for Online Signature Verification.
ICME
Tobias Scheidat, Claus Vielhauer, Jana Dittmann
2005 — conf
Finding meta data in speech and handwriting biometrics.
Security, Steganography, and Watermarking of Multimedia Contents
Claus Vielhauer, T. K. Basu, Jana Dittmann, Pranab K. Dutta
2005 — conf
Multifaktorielle Benutzerauthentifizierung durch PAM und Fingerabdruck für Linux Infrastrukturen.
Sicherheit
Claus Vielhauer, Jana Dittmann, Christian Helmholz, Marten Wenzel
2005 — conf
Multimodal Biometrics for Voice and Handwriting.
Communications and Multimedia Security
Claus Vielhauer, Tobias Scheidat
2005 — conf
Security analysis for biometric data in ID documents.
Security, Steganography, and Watermarking of Multimedia Contents
Sascha Schimke, Stefan Kiltz, Claus Vielhauer, Ton Kalker
2005 — conf
Towards a Flexible Framework for Open Source Software for Handwritten Signature Analysis.
GfKl
Richard M. Guest, Michael C. Fairhurst, Claus Vielhauer
2005 — conf
Verifier-Tuple as a Classifier for Biometric Handwriting Authentication - Combination of Syntax and Semantics.
Communications and Multimedia Security
Andrea Oermann, Jana Dittmann, Claus Vielhauer
2004 — —
Handwriting biometrics for user authentication: security advances in context of digitizer characteristics.
Claus Vielhauer
2004 J jnl
Handwriting: Feature Correlation Analysis for Biometric Hashes.
EURASIP J. Adv. Signal Process.
Claus Vielhauer, Ralf Steinmetz
2004 — conf
Introduction from Session Chairs: New Challenges in Media Security.
EUROMICRO
Jana Dittmann, Claus Vielhauer
2004 — conf
Security for biometric data.
Security, Steganography, and Watermarking of Multimedia Contents
Claus Vielhauer, Ton Kalker
2004 — conf
Towards fraud-proof ID documents using multiple data hiding technologies and biometrics.
Security, Steganography, and Watermarking of Multimedia Contents
Justin Picard, Claus Vielhauer, Niels J. Thorwirth
2004 — conf
Using Adapted Levenshtein Distance for On-Line Signature Authentication.
ICPR (2)
Sascha Schimke, Claus Vielhauer, Jana Dittmann
2003 A conf
A test tool to support brute-force online and offline signature forgery tests on mobile devices.
ICME
Frank Zoebisch, Claus Vielhauer
2003 — conf
Applications of a hologram watermarking protocol: aging-aware biometric signature verification and time validity check with personal documents.
Security and Watermarking of Multimedia Contents
Claus Vielhauer, Lucilla Croce Ferri
2002 — conf
Biometric Hash based on Statistical Features of Online Signatures.
ICPR (1)
Claus Vielhauer, Ralf Steinmetz, Astrid Mayerhöfer
2002 — conf
Biometric applications based on handwriting.
ICME (2)
Falko Ramann, Claus Vielhauer, Ralf Steinmetz
2002 — conf
Biometric authentication for ID cards with hologram watermarks.
Security and Watermarking of Multimedia Contents
Lucilla Croce Ferri, Astrid Mayerhöfer, Marcus Frank, Claus Vielhauer, Ralf Steinmetz
2001 — conf
Approaches to biometric watermarks for owner authentification.
Security and Watermarking of Multimedia Contents
Claus Vielhauer, Ralf Steinmetz
2001 — conf
Customer Identification for MPEG Video Based on Digital Fingerprinting.
IEEE Pacific Rim Conference on Multimedia
Jana Dittmann, Enrico Hauer, Claus Vielhauer, Jörg Schwenk, Eva Saar
2001 — conf
Eine Sicherheitsarchitektur auf Basis digitaler Wasserzeichen und kryptographischer Ansätze.
VIS
Artur Dappa, Jana Dittmann, Martin Steinebach, Claus Vielhauer
2001 — conf
Hologram Watermarks for Document Authentications.
ITCC
Jana Dittmann, Lucilla Croce Ferri, Claus Vielhauer
2001 A conf
Transitivity Based Enrollment Strategy for Signature Verification.
ICDAR
Claus Vielhauer, Ralf Steinmetz, Astrid Mayerhöfer