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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.:

US 11754701 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

Mar. 11, 2021

Electronic device for camera and radar sensor fusion-based three-dimensional object detection and operating method thereof

Applicant:

Korea Advanced Institute of Science and Technology, Daejeon, KR;

Inventors:

Dongsuk Kum, Daejeon, KR;

YoungSeok Kim, Daejeon, KR;

Assignee:

KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;

Attorney:

CHRISTENSEN O'CONNOR JOHNSON KINDLESS PLLC

Primary Examiner:

Wednel Cadeau

Int. Cl.
CPC ...
G01S 13/86 (2006.01); G06T 7/70 (2017.01); G01S 13/89 (2006.01); G06T 7/60 (2017.01); G06V 10/25 (2022.01); G06V 20/64 (2022.01); G06F 18/25 (2023.01); G06V 10/80 (2022.01); G06V 20/56 (2022.01);
U.S. Cl.
CPC ...
G01S 13/867 (2013.01); G01S 13/89 (2013.01); G06F 18/253 (2023.01); G06T 7/60 (2013.01); G06T 7/70 (2017.01); G06V 10/25 (2022.01); G06V 10/80 (2022.01); G06V 20/56 (2022.01); G06V 20/64 (2022.01); G06T 2207/10028 (2013.01); G06T 2207/20076 (2013.01); G06T 2207/20221 (2013.01); G06T 2207/30252 (2013.01);
Abstract

An electronic device and an operating method thereof according to various embodiments are intended to detect a three-dimensional (3D) object based on camera module and radar sensor fusion, and may be configured to extract a first region of interest (RoI) from a first feature map extracted from first sensing data obtained through a camera module, extract a second RoI from a second feature map extracted from second sensing data obtained through a radar sensor, generate a third RoI by fusing the first RoI and the second RoI, and detect a 3D object based on the third RoI.

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