Michela Cancellaro, Marco Carli, Karen O. Egiazarian, Jaakko Astola. Perceptual data hiding in Tree Structured Haar transform domain. In Edward J. Delp III, Ping Wah Wong, editors, Security, Steganography, and Watermarking of Multimedia Contents IX, San Jose, CA, USA, January 28, 2007. Volume 6505 of SPIE Proceedings, SPIE, 2007. [doi]
Abstract is missing.