arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1802.03528cs.CV
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基于生成模型的无覆盖信息隐藏

Coverless information hiding based on Generative Model

Henan Normal University(河南师范大学)

Xintao Duan, Haoxian Song

摘要:

提出了一种新的基于生成模型的无遮盖图像信息隐藏方法,将秘密图像送入生成模型数据库,生成一幅与秘密图像不同的、意义正常且独立的图像,然后将生成的图像发送到接收端,再送入生成模型数据库,生成与秘密图像视觉上相同的图像。因此,我们只需要传输与秘密图像无关的意义正常图像,就可以达到与秘密图像传输相同的效果。本文首次提出了基于生成模型的无遮盖图像信息隐藏方法,与传统的图像隐写术相比,该方法在传输的图像中没有嵌入秘密图像的任何信息,因此,可以有效地抵抗隐写分析工具。实验结果表明,该方法具有较高的容量、安全性和可靠性。

英文摘要:

A new coverless image information hiding method based on generative model is proposed, we feed the secret image to the generative model database, and generate a meaning-normal and independent image different from the secret image, then, the generated image is transmitted to the receiver and is fed to the generative model database to generate another image visually the same as the secret image. So we only need to transmit the meaning-normal image which is not related to the secret image, and we can achieve the same effect as the transmission of the secret image. This is the first time to propose the coverless image information hiding method based on generative model, compared with the traditional image steganography, the transmitted image does not embed any information of the secret image in this method, therefore, can effectively resist steganalysis tools. Experimental results show that our method has high capacity, safety and reliability.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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