一种自适应图像隐藏方法

An Adaptive Image Hiding Algorithm

提出一种基于人类视觉系统(HVS)的数字图像隐藏算法,并给出了具体的嵌入和提取算法。仿真结果表明,该方法提高了信息嵌入量,具有较好的信息隐藏效果,同时对JPEG压缩具有一定的抵抗能力。

An improved digital image hiding methods based on Human Visual System(HVS) is presented in this paper and related data embedding and extracting algorithms are addressed in detail.The simulation results show that it has high hiding capacity,good imperceptibility and certain robustness to JPEG lossy compression.