arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2102.09173cs.CRcs.LG
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基于深度神经网络的音频图像隐写算法

Deep Neural Networks based Invisible Steganography for Audio-into-Image Algorithm

Sun* Inc(星阳公司);Samsung SDS Vietnam(三星SDS越南公司);Rensselaer Polytechnic Institute(伦斯勒理工学院);Le Quy Don Technical University(黎贵敦技术大学)

Quang Pham Huu, Thoi Hoang Dinh, Ngoc N. Tran, Toan Pham Van, Thanh Ta Minh

摘要:

近年来,隐写术的应用范围已不仅仅局限于信息安全领域,越来越受到研究者的关注。最传统的方法是基于数字信号处理,如最低有效位编码。最近,出现了一些采用深度学习来解决隐写问题的新方法。然而,大多数现有的方法是专为图像中的图像隐写。本文提出了利用深度学习技术将秘密音频隐藏到数字图像中。我们采用了由两个子模型组成的联合深度神经网络架构:第一个网络将秘密音频隐藏到图像中,第二个网络负责解码图像以获得原始音频。使用一组24K图像和VIVOS Corpus音频数据集进行了广泛的实验。实验结果表明,该方法比传统方法更有效.图像和音频的完整性得到很好的保持,而隐藏的音频的最大长度显着提高。

英文摘要:

In the last few years, steganography has attracted increasing attention from a large number of researchers since its applications are expanding further than just the field of information security. The most traditional method is based on digital signal processing, such as least significant bit encoding. Recently, there have been some new approaches employing deep learning to address the problem of steganography. However, most of the existing approaches are designed for image-in-image steganography. In this paper, the use of deep learning techniques to hide secret audio into the digital images is proposed. We employ a joint deep neural network architecture consisting of two sub-models: the first network hides the secret audio into an image, and the second one is responsible for decoding the image to obtain the original audio. Extensive experiments are conducted with a set of 24K images and the VIVOS Corpus audio dataset. Through experimental results, it can be seen that our method is more effective than traditional approaches. The integrity of both image and audio is well preserved, while the maximum length of the hidden audio is significantly improved.

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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