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Enhancing Image Security Using Pseudo-Memristive-Based Steganography

delete2025-09-01
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PRE
AI
S
Shikha Khurana
V
Vandana Khanna
S
Shaveta Arora *
N
Neeraj Kumar Shukla
M
Mainak Basu
DOI:10.1007/s00034-025-03266-8delete
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摘要

摘要

En 中文
随着复杂网络威胁的兴起,强大的数据隐藏技术对于安全图像通信至关重要。本文提出了一种基于伪忆阻器系统的模拟域信息隐藏算法,该算法利用结型场效应晶体管(JFETs)和p-n结等半导体器件模拟类似忆阻器的电阻调制。与传统的数字信息隐藏方法不同,本技术利用器件特定的电阻状态嵌入信息,使检测和未授权提取变得显著更困难。本研究提出了一种硬件友好的、高度不可感知且高效的隐藏解决方案,其性能优于传统信息隐藏技术,为安全、实际的图像通信及未来的硬件实现铺平了道路。在标准数据集和多种图像格式(JPEG、PNG、TIFF)上的实验结果证明了所提出系统的优越性。该系统在具有红、绿、蓝(RGB)帧的情况下,实现了高达每像素24位的负载容量,峰值信噪比(PSNR)范围为30-43 dB,结构相似性指数(SSIM)高达0.9997,均方误差(MSE)低至0.00004。与现有技术相比,这些结果提供了最佳解决方案。所提出的信息隐藏技术的模拟特性确保了格式无关的性能和高抗信息分析能力。
Keyword:
Image steganography
Image security
Pseudo-memristive system
Peak signal-to-noise ratio (PSNR)
Mean squared error (MSE)
Structural similarity index

期刊

C
Circuits Systems and Signal Processing
IF:
2
论文数:
325
被引数:
0

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