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:
Feb. 15, 2022
Filed:
Oct. 17, 2018
Zhejiang Uniview Technologies Co., Ltd., Binjiang District Hangzhou, CN;
Yue Sun, Binjiang District Hangzhou, CN;
Duoming Chen, Binjiang District Hangzhou, CN;
Hengle Yu, Binjiang District Hangzhou, CN;
ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD, Zhejiang, CN;
Abstract
Provided are a dual-spectrum camera system based on a single sensor and an image processing method. The camera system includes a lens, an image sensor, and a logical light separation module and an image fusion module that are sequentially connected to the image sensor. The image sensor includes red-green-blue (RGB) photosensitive cells and infrared radiation (IR) photosensitive cells. An infrared cut-off filter layer is arranged on a light incoming path of the RGB photosensitive cells. The image sensor receives incident light entering through the lens to generate an original image and sends the original image to the logical light separation module. The logical light separation module converts and separates the original image into a visible light image and an infrared image, and sends the visible light image and the infrared image to the image fusion module to generate a fused image.