公开(公告)号：US12271996B2

公开(公告)日：2025-04-08

申请号：US18166189

申请日：2023-02-08

Applicant: ADOBE INC.

Inventor： Sudeep Siddheshwar Katakol ,  Taesung Park ,  Aliakbar Darabi ,  Kevin Duarte ,  Ryan Joe Murdock

IPC: G06T15/50 ,  G06T11/60

Abstract: A method for training a GAN to transfer lighting from a reference image to a source image includes: receiving the source image and the reference image; generating a lighting vector from the reference image; applying features of the source image and the lighting vector to a generative network of the GAN to create a generated image; applying features of the reference image and the lighting vector to a discriminative network of the GAN to update weights of the discriminative network; and applying features of the generated image and the lighting vector to the discriminative network to update weights of the generative network.