Photometrix (TM):用于离线身份图片认证的数字印章

2017 European Intelligence and Security Informatics Conference (EISIC) Pub Date : 2017-09-01 DOI:10.1109/EISIC.2017.34

M. Pic, Amine Ouddan

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引用次数: 3

摘要

身份证件上的照片造假是一个反复出现的问题。由于数字签名，可以减轻打印文档上的文本伪造，但对于图片来说，唯一安全的策略是在文档中集成昂贵的电子芯片。本文提出了一种低成本的替代方案，通过从图像中提取的数字签名特征，允许离线检查图像的真实性。

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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Photometrix (TM): A Digital Seal for Offline Identity Picture Authentication

Picture falsification on identity documents is a recurring problem. Text falsification can be mitigated on printed documents thanks to digital signature, but for picture the only safe strategy was to integrate an expensive electronic chip in the document. This paper proposes a low-cost alternative, allowing to check offline the authenticity of the image thanks to digitally signed characteristics extracted from the picture.

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2017 European Intelligence and Security Informatics Conference (EISIC)

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