公开(公告)号：US20250086852A1

公开(公告)日：2025-03-13

申请号：US18554416

申请日：2023-03-30

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Jiyang LIU ,  Shanglin LI

IPC: G06T11/00 ,  G06T5/50 ,  G06T7/11 ,  G06T7/194 ,  G06T7/90

Abstract: The present disclosure relates to green screen matting method, apparatus and electronic device, in particular to the technical field of image processing. The method comprises: acquiring a first image; inputting the first image into a target parameter prediction model, and acquiring a target parameter map based on the target parameter prediction model, wherein the target parameter map comprises transparency adjustment parameters for at least part of pixels in the first image; determining a target opacity map for the foreground image in the first image, based on the transparency adjustment parameters for the at least part of pixels and center color distances of the at least part of pixels; calculating the foreground image based on the target opacity map and a color value of the first image.