Ryuta Fujimoto Mamoru Iwaki Tohru Kiryu A Method of High Bit-Rate Data Hiding in Music Using Spline Interpolation. 11-14 2006 conf/iih-msp/2006 IIH-MSP http://doi.ieeecomputersociety.org/10.1109/IIH-MSP.2006.16 db/conf/iih-msp/iih-msp2006.html#FujimotoIK06