公开(公告)号：US11838651B2

公开(公告)日：2023-12-05

申请号：US17392918

申请日：2021-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Irina Kim ,  Youngil Seo ,  Dongpan Lim ,  Yunseok Choi ,  Jeongguk Lee ,  Hansol Lee ,  Eundoo Heo

IPC: H04N23/80 ,  G06T3/40 ,  G06T5/00 ,  G06N3/045 ,  H04N23/63

CPC classification number: H04N23/80 ,  G06N3/045 ,  G06T3/4015 ,  G06T3/4038 ,  G06T3/4046 ,  G06T5/002 ,  G06T5/003 ,  G06T5/007 ,  H04N23/63 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/20221

Abstract: An image processing apparatus includes a camera configured to generate first image data, a pre-processor configured to generate second image data based on performing a pre-processing operation on the first image data, a neural network processor configured to generate third image data based on performing an image processing operation on the second image data based on using a neural network model trained to perform one or more particular image processing operations, and a main processor configured to generate corrected image data based on performing a post-processing operation on the third image data.

公开(公告)号：US20210243348A1

公开(公告)日：2021-08-05

申请号：US17038337

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eundoo Heo

IPC: H04N5/235 ,  G06T5/00 ,  G06T5/50 ,  G06T3/40 ,  G06T9/00

Abstract: An image sensor module includes an image sensor, the image sensor module being configured such that the image sensor outputs a plurality of images and the plurality of images having a plurality of exposure times different from each other, a reference image selector circuit outputting reference image selection information for selecting a reference image, from among the plurality of images, based on a reference brightness value, and an image compressor circuit outputting a compression image data including at least one packing data and the reference image, based on the reference image selection information. The at least one packing data respectively corresponds to at least one remaining image other than the reference image, from among the plurality of images, and is generated based on a ratio of an exposure time of a corresponding image to an exposure time of the reference image.

公开(公告)号：US11496689B2

公开(公告)日：2022-11-08

申请号：US17038337

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eundoo Heo

IPC: H04N5/235 ,  G06T5/50 ,  G06T3/40 ,  G06T9/00 ,  G06T5/00

Abstract: An image sensor module includes an image sensor, the image sensor module being configured such that the image sensor outputs a plurality of images and the plurality of images having a plurality of exposure times different from each other, a reference image selector circuit outputting reference image selection information for selecting a reference image, from among the plurality of images, based on a reference brightness value, and an image compressor circuit outputting a compression image data including at least one packing data and the reference image, based on the reference image selection information. The at least one packing data respectively corresponds to at least one remaining image other than the reference image, from among the plurality of images, and is generated based on a ratio of an exposure time of a corresponding image to an exposure time of the reference image.