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:
Sep. 22, 2020
Applicant:
Aifi Corp, Santa Clara, CA (US);
Inventors:
Ying Zheng, Santa Clara, CA (US);
Hector Sanchez, Santa Clara, CA (US);
Steve Gu, Santa Clara, CA (US);
Staurt Kyle Neubarth, Mountain View, CA (US);
Mahmoud Hassan, Cambridge, MA (US);
Juan Ramon Terven, Queretaro, MX;
Assignee:
AiFi Corp, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); G06T 7/80 (2017.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06T 7/80 (2017.01); G06T 2207/10024 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30204 (2013.01); H04N 5/232 (2013.01);
Abstract
The present invention describes a system for calibrating a plurality of cameras in an area. The system functions by using certain patterns with visible or invisible properties In addition, the system implements automatic re-calibration in a specific way to reduce human intervention, cost and time.