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:
Aug. 10, 2021
Filed:
Apr. 01, 2019
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Yue Yu, Beijing, CN;
Zhusong Yi, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 19/00 (2011.01); B60K 35/00 (2006.01); B60R 1/00 (2006.01); G02B 27/01 (2006.01); G06T 5/40 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00805 (2013.01); B60K 35/00 (2013.01); B60R 1/00 (2013.01); G02B 27/0101 (2013.01); G06K 9/00369 (2013.01); G06T 5/40 (2013.01); G06T 19/006 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/177 (2019.05); B60K 2370/178 (2019.05); B60R 2300/205 (2013.01); B60R 2300/307 (2013.01); B60R 2300/8053 (2013.01); B60R 2300/8093 (2013.01); G02B 2027/0138 (2013.01); G06K 2209/23 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30261 (2013.01);
Abstract
An automobile head up display system and an obstacle prompt method thereof are provided. The method includes: acquiring a road condition video image, identifying obstacles from the acquired image after performing an enhancement processing on the acquired image; projecting and displaying a prompt information at corresponding positions of a front windshield of the automobile according to positions of the identified obstacles in the road condition video image.