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:
May. 27, 2025
Filed:
Nov. 26, 2021
Electronics and Telecommunications Research Institute, Daejeon, KR;
The Trustees of Indiana University, Indianapolis, IN (US);
Soon-heung Jung, Daejeon, KR;
Jeongil Seo, Daejeon, KR;
David Crandall, Bloomington, IN (US);
Md Alimoor Reza, Bloomington, IN (US);
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
THE TRUSTEES OF INDIANA UNIVERSITY, Indianapolis, IN (US);
Abstract
A depth estimation method and apparatus using a learning model are disclosed. A depth information estimation method may include identifying a plurality of image data, generating feature maps of the plurality of image data respectively, generating a cost volume using the feature maps, generating normalized cost volumes in different sizes by normalizing the cost volume, estimating disparity information from the normalized cost volumes, and generating depth information using the estimated disparity information.