一种使用蜂蜜加密和可逆细胞自动机的新型数字水印模型
Jianxin Xiong1, Zhiyuan Zhou2, Vyacheslav V Dubrovskiy3,4
1Hunan University of Arts and Science, Changde, 415000, Hunan, China.
Scientific reports
|July 1, 2025
概括
这项研究引入了一种新的图像水印技术,将蜂蜜加密和可逆细胞自动机结合起来,以加强版权保护. 该方法为各种攻击提供了卓越的无感知性和稳定性,确保了数字图像的真实性.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 数字图像处理 数字图像处理
背景情况:
- 数字图像水印对于版权保护和真实性验证至关重要.
- 现有的方法在平衡不可察觉性,安全性和稳定性方面面临挑战.
研究的目的:
- 提出一种使用蜂蜜加密和可逆细胞自动机的新型图像水印方法.
- 为了提高数字水印的安全性和稳定性,同时保持不可察觉性.
主要方法:
- 拟议的方法涉及两个阶段:图像向量化,XOR扩散,蜂蜜加密和可逆细胞自动机转换.
- 离散波纹转换 (DWT) 用于将水印嵌入封面图像中,从而保持视觉质量.
主要成果:
- 该方法实现了平均平方误差 (MSE) 的13.55和平均绝对误差 (MAE) 的3.05,表明高无感知度.
- 记录的峰值信号噪声比 (PSNR) 为36.89,表明图像质量保持良好.
- 与现有方法相比,规范化的相关性分析表明,与噪声和JPEG压缩相比,它具有更高的稳定性.
结论:
- 拟议的水印技术有效地确保图像真实性,视觉扭曲最小.
- 蜂蜜加密和可逆蜂自动机的组合为数字图像保护提供了强大而难以察觉的解决方案.
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