Compression effects and scene details on the source camera identification of digital videos

作者：

Highlights：

• Today there are few researches related to identifying the source of a digital videos.

• The work focuses on identifying the source of a digital videos from mobile devices.

• Both the effect of compression and the details of the scene are studied in this work.

• The dataset used comes from public repositories to perform source identification.

摘要

•Today there are few researches related to identifying the source of a digital videos.•The work focuses on identifying the source of a digital videos from mobile devices.•Both the effect of compression and the details of the scene are studied in this work.•The dataset used comes from public repositories to perform source identification.

论文关键词：Key frame extraction,Sensor pattern noise,Smartphone,Video enhancement,Video forensics analysis,Video source acquisition,Acquisition source identification,Forensics analysis,H.264,PRNU

论文评审过程：Received 5 October 2020, Revised 26 November 2020, Accepted 17 December 2020, Available online 30 December 2020, Version of Record 16 January 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.114515