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. 24, 2022
Filed:
Oct. 22, 2019
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:
Primary Examiner:
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.