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arXiv 1005.4264cs.CR
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基于隐写术的生物认证安全传输系统

Bio-Authentication based Secure Transmission System using Steganography

Najme Zehra, Mansi Sharma, Somya Ahuja, Shubha Bansal

摘要:

生物识别技术通过使用与个人相关联的某些生理或行为特征来处理个人的身份验证。使用指纹模式的生物识别系统被称为AFIS(自动指纹识别系统)。本文提出了一种结合快速傅里叶变换(FFT)和Sobel滤波器的复合指纹识别方法,用于改善低质量的指纹图像。隐写术将消息隐藏在其他消息中,使得“对手”甚至不知道存在秘密消息。本文的目标是建立一个生物安全系统。在本文中,生物认证已实现的指纹识别方面和论文的第二部分是一个交互式隐写系统隐藏用户的数据通过两个选项-创建一个歌曲列表或隐藏在图像中的数据。

英文摘要:

Biometrics deals with identity verification of an individual by using certain physiological or behavioral features associated with a person. Biometric identification systems using fingerprints patterns are called AFIS (Automatic Fingerprint Identification System). In this paper a composite method for Fingerprint recognition is considered using a combination of Fast Fourier Transform (FFT) and Sobel Filters for improvement of a poor quality fingerprint image. Steganography hides messages inside other messages in such a way that an "adversary" would not even know a secret message were present. The objective of our paper is to make a bio-secure system. In this paper bio-authentication has been implemented in terms of finger print recognition and the second part of the paper is an interactive steganographic system hides the user's data by two options- creating a songs list or hiding the data in an image.

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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