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Fingerprint watermarking and steganography for ATM transaction using LSB-RSA and 3-DWT algorithm

机译:使用LSB-RSA和3-DWT算法的ATM交易指纹水印和密写术

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摘要

Nowadays, with technological advancement, it is simple for miscreants produce unlawful multimedia information duplicates. Different methods for copyright insurance of free information are being produced every day. Digital watermarking is a procedure, where computerized inserting of the copyright data/watermark into the information to be ensured. The two different major methods for doing as such are the robust transform domain and spatial domain. In this paper combination of fingerprint verification methods with watermarking technology to provide copyright protection and authentication of digital images is proposed. In proposing technique for better accuracy combine DWT with RSA and LSB. The proposed approach gives perfect results from previous work. In this study, we calculate false matching ratio (FMR), false acceptance ratio (FAR), mean square error (MSE), accuracy and peak signal noise ratio (PSNR). The experimental outcomes for FMR and FRR are 0.01% and 9.99%. PSNR value is varying from 70¿¿¿95%. MSE lies between 0 and 7. Also, we applied attacks on watermarked image (like noise and rotate). Also, calculate accuracy of each image and it is lie between 60¿¿¿75%.
机译:如今,随着技术的进步,不法之徒很容易产生非法的多媒体信息副本。每天都在产生不同的免费信息版权保险方法。数字水印是一种程序,其中将版权数据/水印以计算机方式插入要确保的信息中。这样做的两种不同的主要方法是鲁棒的变换域和空间域。本文提出将指纹验证方法与水印技术相结合,以提供版权保护和数字图像的认证。为了更好的精度提出技术,将DWT与RSA和LSB结合使用。所提出的方法从以前的工作中得出了完美的结果。在这项研究中,我们计算了错误匹配率(FMR),错误接受率(FAR),均方误差(MSE),准确性和峰值信号噪声比(PSNR)。 FMR和FRR的实验结果分别为0.01%和9.99%。 PSNR值从70%到95%不等。 MSE位于0到7之间。此外,我们对带有水印的图像进行了攻击(例如噪声和旋转)。此外,计算每个图像的准确性,它介于60%〜75%之间。

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