论文标题
媒体取证中最近工作的概述：方法和威胁
An Overview of Recent Work in Media Forensics: Methods and Threats
论文作者
论文摘要
在本文中，我们回顾了数字图像，视频，音频（特别是语音）和文档的媒体取证中的最新工作。对于每种数据模式，我们讨论可用于创建和修改数字媒体的合成和操纵技术。然后，我们审查用于检测和量化此类操作的技术进步。最后，我们考虑开放的问题，并提出未来研究的指示。
In this paper, we review recent work in media forensics for digital images, video, audio (specifically speech), and documents. For each data modality, we discuss synthesis and manipulation techniques that can be used to create and modify digital media. We then review technological advancements for detecting and quantifying such manipulations. Finally, we consider open issues and suggest directions for future research.
