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An Overview of Recent Work in Media Forensics: Methods and Threats

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arxiv 2204.12067 v2 pith:6QX4XH2R submitted 2022-04-26 cs.CV cs.MM

An Overview of Recent Work in Media Forensics: Methods and Threats

classification cs.CV cs.MM
keywords mediadigitalforensicsrecentreviewworkadvancementsaudio
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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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.

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