在深入研究图像像素灰度差分的基础上，提出了一种新颖有效的自适应信息隐藏算法。
Based on the detailed study of image pixel-value differencing, a novel and efficient adaptive information hiding algorithm was proposed.
比较目前几种信息隐藏技术，提出了一种基于自适应量化索引调制(AQIM)与信道编码实现信息隐藏通信的新方法。
In this paper, we present a novel covert communication technique based on adaptive quantization index modulation (AQIM) and channel coding via the comparison of several existing ones.
提出嵌入位置自适应的信息隐藏方案，秘密信息嵌入在对原始数据影响最小的位置上。
This paper presents an adaptive information-hiding scheme in which secret data are embedded into selected regions, causing least distortion to the host data.
对信息隐藏和DCT变换相关概念作了简要介绍，在此基础上提出了基于DCT变换的自适应的信息隐藏技术新方法。
This paper introduces related concept about information hiding technology and DCT transfer, proposes a DCT transfer based method to implement information hiding.
对信息隐藏和DCT变换相关概念作了简要介绍，在此基础上提出了基于DCT变换的自适应的信息隐藏技术新方法。
This paper introduces related concept about information hiding technology and DCT transfer, proposes a DCT transfer based method to implement information hiding.
应用推荐