Waldemar Berchtold

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 13

Top Topics

Digital Signature

Integrity Verification

Secure Communication

Top Venues

Media Watermarking, Security, and Forensics

Publications

Simon Bugert, Julian Heeger, Waldemar Berchtold
Integrity and authenticity verification of printed documents by smartphones. MOBMU (2023)
Julian Heeger, Simon Bugert, Waldemar Berchtold, Alexander Gruler, Martin Steinebach
Privacy preserving leak detection in peer-to-peer communication. Media Watermarking, Security, and Forensics (2023)
Waldemar Berchtold, Dani El-Soufi, Martin Steinebach
Smartphone-supported integrity verification of printed documents. Media Watermarking, Security, and Forensics (2022)
Waldemar Berchtold, Huajian Liu, Simon Bugert, York Yannikos, Jingcun Wang, Julian Heeger, Martin Steinebach, Marco Frühwein
Recognition of objects from looted excavations by smartphone app and deep learning. MOBMU (2022)
Simon Bugert, Huajian Liu, Waldemar Berchtold, Martin Steinebach
Cultural assets identification using transfer learning. Imaging and Multimedia Analytics at the Edge (2022)
Waldemar Berchtold, Markus Sütter, Martin Steinebach
Fingerprinting Blank Paper and Printed Material by Smartphones. Media Watermarking, Security, and Forensics (2021)
Waldemar Berchtold, Huajian Liu, Martin Steinebach, Dominik Klein, Tobias Senger, Nicolas Thenée
JAB Code - A Versatile Polychrome 2D Barcode. MOBMU (2020)
Christian Winter, Waldemar Berchtold, Jan Niklas Hollenbeck
Securing physical documents with digital signatures. MMSP (2019)
Waldemar Berchtold, Patrick Lieb, Martin Steinebach
Secure communication protocol for a low-bandwidth audio channel. EUSIPCO (2017)
Martin Steinebach, Waldemar Berchtold
MP3 Partial Encryption for DRM. Media Watermarking, Security, and Forensics (2017)
Waldemar Berchtold, Marcel Schäfer, Sascha Wombacher, Martin Steinebach
Quality Metric for 2D Textures on 3D Objects. Media Watermarking, Security, and Forensics (2016)
Waldemar Berchtold, Marcel Schäfer, Martin Steinebach
Maximal stable extremal regions for robust video watermarking. Media Watermarking, Security, and Forensics (2016)
Marcel Schäfer, Waldemar Berchtold, Teetje Stark, Nils Reimers, Martin Steinebach
A Novel Attack Model for Collusion Secure Fingerprinting Codes. Media Watermarking, Security, and Forensics (2016)
Marcel Schäfer, Sebastian Mair, Waldemar Berchtold, Martin Steinebach
Universal Threshold Calculation for Fingerprinting Decoders using Mixture Models. IH&MMSec (2015)
Huajian Liu, Waldemar Berchtold, Marcel Schäfer, Patrick Lieb, Martin Steinebach
Watermarking textures in video games. Media Watermarking, Security, and Forensics (2014)
Waldemar Berchtold, Marcel Schäfer, Michael Rettig, Martin Steinebach
Robust hashing for 3D models. Media Watermarking, Security, and Forensics (2014)
Waldemar Berchtold, Marcel Schäfer, Martin Steinebach
Leakage detection and tracing for databases. IH&MMSec (2013)
Daniel Trick, Waldemar Berchtold, Marcel Schäfer, Martin Steinebach
3D watermarking in the context of video games. MMSP (2013)
Waldemar Berchtold, Marcel Schäfer, Huajian Liu, Fábio Touceira Takahashi, André Schmitz, Sascha Zmudzinski, Martin Steinebach, Jonas Wieneke
Video game watermarking. Media Watermarking, Security, and Forensics (2013)
Waldemar Berchtold, Marcel Schäfer
Rebound on Symmetric Tardos Codes. IIH-MSP (2012)
Waldemar Berchtold, Marcel Schäfer
Performance and code length optimization of joint decoding tardos fingerprinting. MM&Sec (2012)
Marcel Schäfer, Waldemar Berchtold, Martin Steinebach
Ranking search for probabilistic fingerprinting codes. Media Watermarking, Security, and Forensics (2012)
Marcel Schäfer, Waldemar Berchtold, Martin Steinebach
Fast and adaptive tracing strategies for 3-secure fingerprint watermarking codes. Digital Rights Management Workshop (2011)
Waldemar Berchtold, Sascha Zmudzinski, Marcel Schäfer, Martin Steinebach
Collusion-secure patchwork embedding for transaction watermarking. Media Forensics and Security (2011)
Marcel Schäfer, Waldemar Berchtold, Martin Steinebach, Sascha Zmudzinski, Margareta Heilmann, Stefan Katzenbeisser
Collusion-Secure Fingerprint Watermarking for Real World Applications. Sicherheit (2010)
Marcel Schäfer, Waldemar Berchtold, Sascha Zmudzinski, Martin Steinebach
Zero false positive 2-secure fingerprinting watermarking based on combining hamming distance conditions and parent pair search. MM&Sec (2010)