Zero false positive 2-secure fingerprinting watermarking based on combining hamming distance conditions and parent pair search. - Marcel Schäfer; Waldemar Berchtold; Sascha Zmudzinski; Martin Steinebach (MM&Sec, 2010)

Collusion-Secure Fingerprint Watermarking for Real World Applications. - Marcel Schäfer; Waldemar Berchtold; Martin Steinebach; Sascha Zmudzinski; Margareta Heilmann; Stefan Katzenbeisser 001 (Sicherheit, 2010)

Fast and adaptive tracing strategies for 3-secure fingerprint watermarking codes. - Marcel Schäfer; Waldemar Berchtold; Martin Steinebach (Digital Rights Management Workshop, 2011)

Collusion-secure patchwork embedding for transaction watermarking. - Waldemar Berchtold; Sascha Zmudzinski; Marcel Schäfer; Martin Steinebach (Media Forensics and Security, 2011)

Rebound on Symmetric Tardos Codes. - Waldemar Berchtold; Marcel Schäfer (IIH-MSP, 2012)

Ranking search for probabilistic fingerprinting codes. - Marcel Schäfer; Waldemar Berchtold; Martin Steinebach (Media Watermarking, Security, and Forensics, 2012)

Performance and code length optimization of joint decoding tardos fingerprinting. - Waldemar Berchtold; Marcel Schäfer (MM&Sec, 2012)

Leakage detection and tracing for databases. - Waldemar Berchtold; Marcel Schäfer; Martin Steinebach (IH&MMSec, 2013)

Video game watermarking. - Waldemar Berchtold; Marcel Schäfer; Huajian Liu; Fábio Touceira Takahashi; André Schmitz; Sascha Zmudzinski; Martin Steinebach; Jonas Wieneke (Media Watermarking, Security, and Forensics, 2013)

3D watermarking in the context of video games. - Daniel Trick; Waldemar Berchtold; Marcel Schäfer; Martin Steinebach (MMSP, 2013)

Robust hashing for 3D models. - Waldemar Berchtold; Marcel Schäfer; Michael Rettig; Martin Steinebach (Media Watermarking, Security, and Forensics, 2014)

Watermarking textures in video games. - Huajian Liu; Waldemar Berchtold; Marcel Schäfer; Patrick Lieb; Martin Steinebach (Media Watermarking, Security, and Forensics, 2014)

Erfolgreiche Lehr/Lernmethoden in zwei Online-Studiengängen der Universität Heidelberg. - Marcel Schäfer; Simone Barthold-Beß; Jürgen Debus; Lena Gebauer-Hötzel; Ina Niedermaier; Oliver Jäkel; Wolfgang Schlegel (DeLFI WOrkshops, 2015)

Universal Threshold Calculation for Fingerprinting Decoders using Mixture Models. - Marcel Schäfer; Sebastian Mair 001; Waldemar Berchtold; Martin Steinebach (IH&MMSec, 2015)

Maximal stable extremal regions for robust video watermarking. - Waldemar Berchtold; Marcel Schäfer; Martin Steinebach (Media Watermarking, Security, and Forensics, 2016)

Quality Metric for 2D Textures on 3D Objects. - Waldemar Berchtold; Marcel Schäfer; Sascha Wombacher; Martin Steinebach (Media Watermarking, Security, and Forensics, 2016)

A Novel Attack Model for Collusion Secure Fingerprinting Codes. - Marcel Schäfer; Waldemar Berchtold; Teetje Stark; Nils Reimers 001; Martin Steinebach (Media Watermarking, Security, and Forensics, 2016)

Collusion Secure Fingerprint Watermarking. - Marcel Schäfer (2016)

New authentication concept using certificates for big data analytic tools. - Paul J. E. Velthuis; Marcel Schäfer; Martin Steinebach (ARES, 2018)

Transfer Learning for Data Triage Applications. - Felix Mayer; Marcel Schäfer; Martin Steinebach (Visual Information Processing and Communication, 2018)

Detection and Analysis of Tor Onion Services. - Martin Steinebach; Marcel Schäfer; Alexander Karakuz; Katharina Brandl; York Yannikos (ARES, 2019)

Enhancing development and consistency of UML models and model executions with USE studio. - Marcel Schäfer; Martin Gogolla (MoDELS (Companion), 2020)

Detection and Analysis of Tor Onion Services. - Martin Steinebach; Marcel Schäfer; Alexander Karakuz; Katharina Brandl (J. Cyber Secur. Mobil., 2020)

Critical Traffic Analysis on the Tor Network. - Florian Platzer; Marcel Schäfer; Martin Steinebach (J. Cyber Secur. Mobil., 2021)