结合奇异值分解的小波包图像隐藏

结合奇异值分解的小波包图像隐藏

郑伟，程志刚，陈丽霞

Image hiding algorithm based on WPT and SVD

ZHENG Wei，CHENG Zhi-gang，CHEN Li-xia

计算机工程与应用 . 2010, (19): 170 -172 . DOI: 10.3778/j.issn.1002-8331.2010.19.050