Waldemar Berchtold

27 papers C 4Unranked 22

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