Video forensics research based on authenticity and integrity
Guangqi Liu, Lianhai Wang, Shujiang Xu, Dawei Zhao, Shumian Yang · 2016
In this paper, puts forward a kind of video forensic method based on the source of authenticity and integrity using hash computation and multiple digital watermarking. The research including two parts, the first is the design of hash algorithm and multiple digital watermarking methods, the second is video sources of authenticity and integrity of judgment. Using hash value consistency to ensure the authenticity of the video data, using multiple digital watermarking methods to verify the integrity of the video file is an effective method for video forensics.