Video Inpainting Localization with Contrastive Learning

Understand

Deep video inpainting is typically used as malicious manipulation to remove important objects for creating fake videos.

• It is significant to identify the inpainted regions blindly.
• This letter proposes a simple yet effective forensic scheme for Video Inpainting LOcalization with ContrAstive Learning (ViLocal).
• Specifically, a 3D Uniformer encoder is applied to the video noise residual for learning effective spatiotemporal forensic features.