首页> 外文期刊>Mathematical Problems in Engineering >A Feature-Based Forensic Procedure for Splicing Forgeries Detection
【24h】

A Feature-Based Forensic Procedure for Splicing Forgeries Detection

机译:基于特征的拼接伪造检测取证程序

获取原文
获取原文并翻译 | 示例
           

摘要

Nowadays, determining if an image appeared somewhere on the web or in a magazine or is authentic or not has become crucial. Image forensics methods based on features have demonstrated so far to be very effective in detecting forgeries in which a portion of an image is cloned somewhere else onto the same image. Anyway such techniques cannot be adopted to deal with splicing attack, that is, when the image portion comes from another picture that then, usually, is not available anymore for an operation of feature match. In this paper, a procedure in which these techniques could also be employed will be shown to get rid of splicing attack by resorting to the use of some repositories of images available on the Internet like Google Images or TinEye Reverse Image Search. Experimental results are presented on some real case images retrieved on the Internet to demonstrate the capacity of the proposed procedure.
机译:如今,确定图像是出现在网络上还是杂志上还是真实的图像已经变得至关重要。迄今为止,基于特征的图像取证方法已经证明在检测伪造方面非常有效,在伪造中,图像的一部分被克隆到同一图像的其他位置。无论如何,不​​能采用这种技术来处理拼接攻击,也就是说,当图像部分来自另一张图片时,该图片通常对于特征匹配操作不再可用。在本文中,将通过使用Internet上一些可用的图像存储库(例如Google图像或TinEye反向图像搜索)来显示可采用这些技术的过程,以消除拼接攻击。在互联网上检索到的一些实际案例图像上提供了实验结果,以证明所提出程序的能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号