Systems and methods for identity document fraud detection

Abstract

A method and apparatus for fraud detection during transactions using identity graphs are described. The method may include receiving a document image for detecting whether an identity document depicted within the document image is fraudulent. The method may also include extracting data associated with the document image to generate extracted data comprising image data extracted from the document image, image file data extracted from an image file for the document image, or a combination thereof. The method may also include processing, by a set of machine learning models, corresponding subsets of the decoded image data used as input to each machine learning model of the set of machine learning models, and further by a second machine learning model that generates a final score indicative of whether the document image depicts a fraudulent identity document, at least one or more initial scores.