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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 11341754 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Oct. 22, 2019

Method and apparatus for auto calibration

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Won-ju Lee, Suwon-si, KR;

Ja-hoo Koo, Seoul, KR;

Se-ho Shin, Suwon-si, KR;

Dong-wook Lee, Hwaseong-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Mohammed Rachedine

Int. Cl.
CPC ...
G06V 20/56 (2022.01); G06K 9/62 (2022.01); G06T 7/80 (2017.01); G06T 5/00 (2006.01); G06T 7/00 (2017.01); G05D 1/02 (2020.01); B62D 1/02 (2006.01); B62D 15/02 (2006.01); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
G06V 20/588 (2022.01); B62D 15/025 (2013.01); G05D 1/0231 (2013.01); G06K 9/6218 (2013.01); G05D 2201/0213 (2013.01);
Abstract

Provided are a calibration method and a calibration apparatus for steering assist or autonomous driving of a vehicle in which lines on a road are detected from an image and coordinates of the lines in an image domain are transformed into coordinates in a world domain to update homography matrix that represents a transformation relationship between the image domain and the world domain, and controlling the vehicle traveling on the road based on the lines.

Find Patent Forward Citations

Lee, Won-ju. (2022). Method and apparatus for auto calibration (U.S. Patent No. 11341754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11341754

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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