离散余弦变换域隐藏算法隐藏容量与频域系数选择研究

谢建全谢勍田立军

Choice of hiding capacity and frequency coefficients in DCT domain hiding algorithm

Jian-quan XIE Qing XIE Li-jun TIAN

计算机应用 . 2011, (04): 963 -965 . DOI: 10.3724/SP.J.1087.2011.00963