公开(公告)号：US20250131648A1

公开(公告)日：2025-04-24

申请号：US18688212

申请日：2022-08-31

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zhixing CHEN ,  Qili DENG ,  Zhichao LIU

IPC: G06T17/00

Abstract: A three-dimensional human head reconstruction method, an electronic device and a non-transient computer-readable storage medium are provided. The method includes: acquiring a target portrait image; inputting the target portrait image into a target model to obtain an output result of the target model; wherein the target model is obtained by pre-training with a plurality of training samples which are generated according to a sample portrait image and a sample three-dimensional human head model, the sample three-dimensional human head model is obtained by iteratively fitting a standard three-dimensional human face statistical model according to two-dimensional feature information related to a portrait in the sample portrait image, and the two-dimensional feature information includes human face feature points and a human head projection contour line; and generating, according to the output result, a target three-dimensional human head model corresponding to the target portrait image.