Exploring compression effects for improved source camera identification using strongly compressed video

This paper presents a study of the video compression effect on source camera identification based on the Photo-Response Non-Uniformity (PRNU). Specifically, the reliability of different types of frames in a compressed video is first investigated, which shows quantitatively that I-frames are more rel...

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Bibliographische Detailangaben
Hauptverfasser: Wei-Hong Chuang, Hui Su, Min Wu
Format: Tagungsbericht
Sprache:eng
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