Bian Yang, Martin Schmucker, Wolfgang Funk, Christoph Busch, Sheng-He Sun. Integer DCT-based reversible watermarking for images using companding technique. In Edward J. Delp, Ping Wah Wong, editors, Security, Steganography, and Watermarking of Multimedia Contents VI, San Jose, California, USA, January 18-22, 2004, Proceedings. Volume 5306 of Proceedings of SPIE, pages 405-415, SPIE, 2004.
Abstract is missing.