A High-Capacity Block Based Video Watermark. - Stefan Thiemert; Thomas Vogel 002; Jana Dittmann; Martin Steinebach (EUROMICRO, 2004)

Illustration watermarking: an object-based approach for digital images. - Thomas Vogel 002; Jana Dittmann (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

Design and evaluation of steganography for voice-over-IP. - Christian Krätzer; Jana Dittmann; Thomas Vogel 002; Reyk Hillert (ISCAS, 2006)

Design und Evaluierung von Steganographie für Voice-over-IP. - Thomas Vogel 002; Jana Dittmann; Reyk Hillert; Christian Krätzer (Sicherheit, 2006)