公开(公告)号：US20230342991A1

公开(公告)日：2023-10-26

申请号：US17726304

申请日：2022-04-21

Applicant: Adobe Inc.

Inventor： Seoung Wug OH ,  Joon-Young LEE ,  Brian PRICE ,  John G. NELSON ,  Wujun WANG ,  Adam PIKIELNY

IPC: G06T11/00 ,  G06T5/00 ,  G06N3/08 ,  G06T7/194

CPC classification number: G06T11/001 ,  G06T5/003 ,  G06N3/084 ,  G06T7/194 ,  G06T5/002 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Embodiments are disclosed for a machine learning-based chroma keying process. The method may include receiving an input including an image depicting a chroma key scene and a color value corresponding to a background color of the image. The method may further include generating a preprocessed image by concatenating the image and the color value. The method may further include providing the preprocessed image to a trained neural network. The method may further include generating, using the trained neural network, an alpha matte representation of the image based on the preprocessed image.