Source Attribution of Online News Images by Compression Analysis
2021 IEEE International Workshop on Information Forensics and Security (WIFS)(2021)
摘要
The rapid increase in the amount of online disinformation warrants new and robust digital forensics methods for validating purported sources of multimodal news articles. We conducted a survey of news photojournalists for insights into their workflows. A high percentage (91%) of respondents reported standardized photo publishing procedures, which we hypothesize facilitates source verification. In t...
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