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 12670726 B1

Date of Patent:

Jun. 30, 2026

Filed:

Jun. 23, 2023

Method, apparatus, electronic device, computer program and computer-readable recording medium for detecting lane marking based on vehicle image

Applicant:

Thinkware Corporation, Seongnam-si, KR;

Inventor:

Shin Hyoung Kim, Seongnam-si, KR;

Assignee:

THINKWARE CORPORATION, Seongnam-si, KR;

Attorney:

WHDA, LLP

Primary Examiner:

Randolph I Chu

Int. Cl.

CPC ...

G06V 20/56 (2022.01); G06V 10/44 (2022.01); G06V 10/75 (2022.01);

U.S. Cl.

CPC ...

G06V 20/588 (2022.01); G06V 10/44 (2022.01); G06V 10/755 (2022.01);

Abstract

There is provided a method for detecting a lane marking using a processor including acquiring a drive image captured by an image capturing device of a vehicle which is running, detecting an edge corresponding to a lane marking from the acquired drive image and generating an edge image based on the detected edge, detecting a linear component based on the detected edge and generating a linearly processed edge image based on the detected linear component, detecting a lane marking point corresponding to the lane marking using the generated edge image and the linearly processed edge image, and detecting the lane marking based on the detected lane marking point.

Find Patent Forward Citations