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公开(公告)号：US20220094886A1
公开(公告)日：2022-03-24
申请号：US17424400
申请日：2020-01-21
Applicant: LG ELECTRONICS INC.
Inventor： Jiwon LEE , Dongkyu LEE , Aram KIM , Heungsoon YOON , Jaehyun AN , Jinkyoo LEE
IPC: H04N9/04
Abstract: The present disclosure relates to a camera device, and an electronic apparatus including the same. The camera device and an electronic apparatus including the same according to an embodiment of the present disclosure includes a lens device, an image sensor configured to convert light passing through the lens device into an electrical signal to generate an RGBN pattern image, and a processor configured to output a multi-spectrum-based IR image and an RGB-based color image based on the RGBN pattern image from the image sensor. Accordingly, it is possible to obtain the color image and the IR image robust to illuminance.
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公开(公告)号：US20210103778A1
公开(公告)日：2021-04-08
申请号：US16831701
申请日：2020-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Jiwon LEE , Aram KIM , Jinkyoo LEE
Abstract: The present disclosure relates to face recognition apparatus and method capable of increasing a rate of face recognition using artificial intelligence by changing a captured image or video in contrast value in a dynamic manner. An operational method of a face recognition electronic apparatus using an artificial neural network may include: receiving from an ISP an image processed based on a set contrast parameter; detecting a facial image from the image; determining match probability values between the detected facial image with a plurality of facial images; determining whether or not a subject matching with the detected facial image is present on the basis of the match probability values; and if not, changing the contrast parameter. Accordingly, the face recognition performance can be improved by correcting an image in contrast that provides the best face recognition capability for each image when identifying a subject of a facial image by using artificial intelligence.
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