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. 19, 2022
Filed:
May. 07, 2020
Lg Electronics Inc., Seoul, KR;
Jaehyun An, Seoul, KR;
Jiwon Lee, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Provided is a method for obtaining an image includes: obtaining first image data by photographing a first color by means of the image sensor while an IR illumination is turned on; obtaining second image data by photographing the first color by means of the image sensor while an IR illumination is turned off; extracting, from the first image data, first row data obtained from a first pixel of the image sensor; extracting, from the first image data, IR row data corresponding to an IR component of the first pixel; and generating correction data of the first pixel based on a difference between the first row data and the IR row data. According to an embodiment, the artificial intelligence (AI) module may be related to unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.
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