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. 12, 2026
Filed:
Feb. 06, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Xiongfeng Peng, Beijing, CN;
Zhihua Liu, Beijing, CN;
Qiang Wang, Beijing, CN;
Yuntae Kim, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/73 (2017.01); G06F 16/538 (2019.01); G06F 16/55 (2019.01); G06F 16/583 (2019.01); G06T 7/60 (2017.01);
U.S. Cl.
CPC ...
G06T 7/74 (2017.01); G06F 16/538 (2019.01); G06F 16/55 (2019.01); G06F 16/5854 (2019.01); G06T 7/60 (2013.01);
Abstract
A method performed by an electronic device includes: acquiring a search image based on a query image; acquiring first spatial features of the query image and second spatial features of the search image; and estimating a relative pose between the query image and the search image based on the first spatial features and the second spatial features.