Image repurposing detection

Abstract

Image Repurposing is a type multimedia manipulation in which instead of manipulating image and it’s content, manipulation is done on it’s associated modality. For example - image’s caption, location metadata, author metadata etc. You can change the purpose/motive of original content, by publishing incorrect/false data with unmanipulated image. I aim to build a framework on which you can query and get result whether query has been repurposed or is in original form. I have modelled this problem as verification problem. We have a reference database to verify upon. The overall pipeline consists of first retrieving relevant results, checking relevance/relationship with query and finally checking inlierness of query with the retrieved results or whether query is outlier or not