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:
Jul. 21, 2020
Filed:
Aug. 21, 2018
Shenzhen Camsense Technologies Co., Ltd, Shenzhen, Guangdong, CN;
SHENZHEN CAMSENSE TECHNOLOGIES CO., LTD, Shenzhen, CN;
Abstract
A method for extracting a center position of an infrared spot is disclosed. The method includes: acquiring, by an electronic device, an image, wherein the image includes an infrared spot; denoising, by the electronic device, the image; binarizing, by the electronic device, the denoised image; extracting, by the electronic device, a connected component of the infrared spot in the binarized image, wherein the connected component includes a plurality of pixel intensities and pixel positions of the infrared spot; and calculating, by the electronic device, the center position of the infrared spot based on the extracted connected component.