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Video-tampering detection and content reconstruction via self-embedding
, Article IEEE Transactions on Instrumentation and Measurement ; Volume 67, Issue 3 , March , 2018 , Pages 505-515 ; 00189456 (ISSN) ; Ghaemmaghami, S ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
2018
Abstract
Rapidly improving video-editing software tools and algorithms have made video content manipulation and modification feasible even by inexpert users. Detecting video tampering and recovering the original content of the tampered videos is, thus, a major need in many applications. Although detection and localization of the tampering in certain types of video editing have successfully been addressed in the literature, attempts for recovering the tampered videos are bound to methods using watermarks. In this paper, a scheme for the reconstruction of the tampered video through watermarking is proposed. The watermark payload, which consists of highly compressed versions of keyframes of the video...
Video-tampering detection and content reconstruction via self-embedding
, Article IEEE Transactions on Instrumentation and Measurement ; 2017 ; 00189456 (ISSN) ; Ghaemmaghami, S ; Sharif University of Technology
Abstract
Rapidly improving video-editing software tools and algorithms have made video content manipulation and modification feasible even by inexpert users. Detecting video tampering and recovering the original content of the tampered videos is, thus, a major need in many applications. Although detection and localization of the tampering in certain types of video editing have successfully been addressed in the literature, attempts for recovering the tampered videos are bound to methods using watermarks. In this paper, a scheme for the reconstruction of the tampered video through watermarking is proposed. The watermark payload, which consists of highly compressed versions of keyframes of the video...