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:
Nov. 29, 2022
Filed:
Feb. 03, 2021
Applicants:
Naver Corporation, Gyeonggi-do, KR;
Naver Labs Corporation, Seongnam-si, KR;
Inventors:
Deokhwa Kim, Seongnam-si, KR;
Donghwan Lee, Seongnam-si, KR;
Assignees:
NAVER CORPORATION, Gyeonggi-do, KR;
NAVER LABS CORPORATION, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 17/05 (2011.01); G06T 17/20 (2006.01); G06V 20/00 (2022.01); G06V 20/10 (2022.01);
U.S. Cl.
CPC ...
G06T 17/05 (2013.01); G06T 17/20 (2013.01); G06V 20/182 (2022.01); G06V 20/38 (2022.01);
Abstract
Electronic devices and/or operating methods of the electronic device to provide visual localization based on outdoor three-dimensional (3D) map information may be provided. Such electronic devices may be configured to acquire two-dimensional (2D) image information about an outdoor environment, generate 3D map information about the outdoor environment based on the 2D image information, and determine a position of a point in the 3D map information corresponding to a query image.