26942@AAAI

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#1 IdProv: Identity-Based Provenance for Synthetic Image Generation (Student Abstract) [PDF] [Copy] [Kimi]

Authors: Harshil Bhatia ; Jaisidh Singh ; Gaurav Sangwan ; Aparna Bharati ; Richa Singh ; Mayank Vatsa

Recent advancements in Generative Adversarial Networks (GANs) have made it possible to obtain high-quality face images of synthetic identities. These networks see large amounts of real faces in order to learn to generate realistic looking synthetic images. However, the concept of a synthetic identity for these images is not very well-defined. In this work, we verify identity leakage from the training set containing real images into the latent space and propose a novel method, IdProv, that uses image composition to trace the source of identity signals in the generated image.