公开(公告)号：US20210195117A1

公开(公告)日：2021-06-24

申请号：US16869051

申请日：2020-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun AN ,  Jiwon LEE

IPC: H04N5/243 ,  H04N5/235 ,  H04N5/225 ,  H04N5/33 ,  G06T5/00 ,  G06T5/50 ,  G06T3/40 ,  G06F17/18

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.

公开(公告)号：US20210150660A1

公开(公告)日：2021-05-20

申请号：US16828636

申请日：2020-03-24

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun AN ,  Jiwon LEE ,  Dongkyu LEE ,  Aram KIM ,  Jingyeong KIM

IPC: G06T1/20 ,  G06T7/00 ,  G06N3/08 ,  G06N20/00 ,  G06F17/18

Abstract: Disclosed is a method and device for image processing. The image processing device may include a processor and a controller. The processor may include an artificial intelligence (AI) image processing model trained in image processing through learning, and an arithmetic logic unit (ALU) configured to perform a computation involved in image processing using the AI image processing model. According to the present disclosure, image processing using a deep neural network (DNN) is possible in an edge device.

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.