...场(CTM)权威信息发布门户网站 关键词 图像取证; 被动取证; 篡改检测; 几何透视; 真实性鉴定 [gap=942]Key words Image forensics; passive forensics; tamper detection; perspective geometry; authenticity identi..
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The research of digital image forensics, as the forefront of the emerging international research field, is therefore of practical interest and value.
因此,对于数字图像取证技术的研究具有重要的现实意义和价值。
参考来源 - 数字图像重采样检测研究·2,447,543篇论文数据，部分数据来源于NoteExpress
数字图像取证技术是对图像的完整性和真实性进行鉴别。
Digital image forensics aims to distinguish the forgeries from the authentic images.
正在采购的硬件图像取证设备将具有从实时系统和基于内容的图像获取数据的功能。
Hardware forensic imaging devices with the capability to acquire data from live systems and content-based images are being procured.
针对数字图像取证中一类常见的复制粘贴图像伪造，本文提出了一种基于小波变换和奇异值分解的检测算法。
Aiming at a common copy-paste forgery in the research field of digital image forensics, this paper proposes a detection approach based on wavelet transform and singular value decomposition.
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