About the Authors

Puyang Geng

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

gengpy@ssfjd.cn

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Ningxue Fan

Roles Conceptualization, Writing – review & editing

Affiliation Information Security and Social Management Innovation Lab, Shanghai Open University, Shanghai, China

Zhijun Li

Roles Formal analysis, Resources, Software

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Rong Ling

Roles Data curation

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Kai Yang

Roles Software, Visualization

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Xiao Mao

Roles Data curation, Software

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Hong Guo

Roles Resources, Supervision, Writing – review & editing

Affiliations Department of Audio, Video, and Electronic Forensics, Academy of Forensic Science, Shanghai, China, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.