图像隐写的随机扫描方法

Asian Journal of Electrical Sciences Pub Date : 2017-11-05 DOI:10.51983/ajes-2017.6.2.1999

Sahil Gupta

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引用次数: 0

摘要

隐写术是在封面媒体中隐藏信息的艺术。掩护和秘密数据可以采取多种形式，如文本、音频、图像和视频。本文将(图像)形式的秘密数据隐藏在封面图像中。为了实现感知不可见性和鲁棒性，采用随机扫描方法。在将数据嵌入掩蔽介质之前，对秘密数据进行加密处理。实验结果证实了该算法的PSNR优越性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Random Scan Approach for Image Steganography

Steganography is the art of hiding information in a cover media. The cover and secret data can take many forms such as text, audio, images and videos. In this paper, secret data in the form of (image) is hidden into the cover image. To achieve perceptual invisibility and Robustness, Random Scan approach is used. Before embedding data in cover media, an encryption technique is applied on secret data. Experimental results confirm the PSNR superiority of proposed algorithm.

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来源期刊

Asian Journal of Electrical Sciences

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