Therefore, a lossless data hiding scheme of histogram pair was proposed based on multi-gray image authenticity certification.
针对此不足，提出一种基于多灰度图像真实性认证的直方图对无损数据隐藏新方法。
A novel lossless data-hiding scheme is presented by which the original image can be restored without error after extraction of an embedded message.
提出一种无损信息隐藏方法，接收端不但可以提取额外嵌入的秘密信息，而且可以无损恢复原始图像。
A novel lossless data-hiding scheme is presented by which the original image can be restored without error after extraction of an embedded message.
提出一种无损信息隐藏方法，接收端不但可以提取额外嵌入的秘密信息，而且可以无损恢复原始图像。
应用推荐