The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Jan. 27, 2021
Beijing Wodong Tianjun Information Technology Co., Ltd., Beijing, CN;
Jd.com American Technologies Corporation, Mountain View, CA (US);
Qingan Yan, San Jose, CA (US);
Feng Du, Beijing, CN;
Fusheng Guo, Beijing, CN;
Xiangjun Liu, Beijing, CN;
Hui Zhou, Sunnyvale, CA (US);
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
JD.COM AMERICAN TECHNOLOGIES CORPORATION, Mountain View, CA (US);
Abstract
A system for three dimensional (3D) model texturing. The system includes a computing device configured to: instruct a camera to capture images of an object; construct a 3D model of the object based on the images; texture the 3D model using keyframes of the images to obtain a textured 3D model; generate guidance images by projecting the textured 3D model to camera poses of the keyframes; for each guidance image and keyframe pair: modify the guidance image and the keyframe based on their correspondence to obtain enhanced guidance image and warped image, combine the enhanced guidance image and the warped image to obtain harmonized image, and project color from the harmonized images to the 3D model to obtain textured 3D model.