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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 11195289 B1

PDFFull Text
Date of Patent:
Dec. 07, 2021

Filed:

Jan. 19, 2017

Building management system using object detection and tracking in a large space with a low resolution sensor

Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventors:

Alan Matthew Finn, Hebron, CT (US);

Ziyou Xiong, Wethersfield, CT (US);

Assignee:

CARRIER CORPORATION, Palm Beach Gardens, FL (US);

Attorney:

Cantor Colburn LLP

Primary Examiner:

Wei Wen Yang

Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/254 (2017.01); G06T 7/277 (2017.01);
U.S. Cl.
CPC ...
G06T 7/254 (2017.01); G06T 7/277 (2017.01); G06T 2207/10048 (2013.01); G06T 2207/20024 (2013.01); G06T 2207/20076 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30232 (2013.01);
Abstract

A method of operating an object detection and tracking system includes the step of estimating () a current background of a current frame of sensor data generated by a sensor based on a previous frame of sensor data by a computer-based processor. The method further includes estimating () a foreground of the current frame of sensor data by comparing the current frame of sensor data to the current background, and detecting () an object using a sensor-specific object model.

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Finn, Alan. (2021). Building management system using object detection and tracking in a large space with a low resolution sensor (U.S. Patent No. 11195289). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11195289

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