公开(公告)号：US20250166136A1

公开(公告)日：2025-05-22

申请号：US18957367

申请日：2024-11-22

Applicant: Google LLC

Inventor： Mark Jeffrey Matthews ,  Prafull Sharma ,  Dmitry Lagun ,  Xuhui Jia ,  Yuanzhen Li ,  Varun Jampani ,  William Tafel Freeman

IPC: G06T5/60 ,  G06T5/73 ,  G06T11/60

Abstract: Provided are systems and methods for controlling material attributes such as roughness, metallic, albedo, and transparency in real images. This method leverages the generative prior of text-to-image models known for their photorealistic capabilities, offering an alternative to traditional rendering pipelines. As one example, the technology can be used to alter the appearance of an object in an image, making it appear more metallic or changing its roughness to create a more matte or glossy finish. This can be particularly useful in various fields where the ability to manipulate the appearance of products in images can be a powerful tool.