Ryuki Tachibana. Two-dimensional audio watermark for MPEG AAC audio. 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 139-150, SPIE, 2004.
Abstract is missing.