Lossless data hiding based on integer wavelet transform.

Guorong Xuan Jidong Chen Jiang Zhu Yun Q. Shi Zhicheng Ni Wei Su Lossless data hiding based on integer wavelet transform. 312-315 2002 conf/IEEEmsp/2002 IEEE Workshop on Multimedia Signal Processing db/conf/IEEEmsp/msp2002.html#XuanCZSNS02