Presents a new technology for scrambling and restoring digital image Based on the hierarchical transformation under the control of secret key.
提出了一种新的密钥控制下的分层变换的数字图像置乱算法。
Presents a new technology for scrambling and restoring digital image Based on the hierarchical transformation under the control of secret key.
提出了一种新的密钥控制下的分层变换的数字图像置乱算法。
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