公开(公告)号：US12236666B2

公开(公告)日：2025-02-25

申请号：US17695142

申请日：2022-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Geunhee Yang ,  Donghoon Kim ,  Maiyuran Wijay ,  Oleg Sergeyevich Khoruzhiy ,  Rama Mythili Vadali ,  Song Ni ,  Dusic Yoo ,  Jaewon Yu ,  Seunghyung Lee ,  Venkata Rama Krishna Meka

IPC: G06V10/764 ,  G06N3/08 ,  G06T3/40 ,  G06T5/70 ,  G06T5/73 ,  G06V10/26 ,  G06V10/774 ,  G06V10/82 ,  G06V20/00

Abstract: Provided are an image processing circuit, a system-on-chip including the same, and a method of improving quality of a first image. The image processing circuit includes a tuning circuit configured to receive a segmentation map including pixel-by-pixel class inference information of the first image and a confidence map including confidence of the class inference information, determine classes of respective pixels of the first image, correction effects for each pixel of the image, and correction values indicating intensity of the correction effects based on the segmentation map and the confidence map, and generate a correction map based on the classes and the correction values of the respective pixels; and at least one correcting circuit configured to generate an enhanced image by applying correction effects according to the correction values to the respective pixels of the first image based on the correction map.

公开(公告)号：US20210062335A1

公开(公告)日：2021-03-04

申请号：US17010541

申请日：2020-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byunghwan Kong ,  Hyouncheol Kim ,  Junseong Park ,  Jaewon Yu ,  Hyunju Lee ,  Kwanghyun Jin ,  Youngmin Ha

IPC: C23C16/44 ,  B05B1/02

Abstract: An apparatus for manufacturing a semiconductor device includes a boat configured to support a plurality of stacked substrates, a first tube surrounding the boat in a lateral direction and having a cylindrical shape with an upper portion thereof being open, and a cleaning gas supply nozzle extending from an outer portion of the first tube to a portion between an interior sidewall of the first tube and the boat. The cleaning gas supply nozzle may include a first segment extending from the outer portion of the first tube to an inner portion of the first tube, a second segment extending in a lengthwise direction of the first tube from an end of the first segment, and a third segment extending in a direction differing from the extension direction of the second segment from an end of the second segment.

公开(公告)号：US09854218B2

公开(公告)日：2017-12-26

申请号：US14966002

申请日：2015-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaewon Yu ,  Ki-Chrl Park

IPC: H04N9/73

CPC classification number: H04N9/735

Abstract: An image processing method includes receiving an image including a plurality of pixels; compensating a color temperature of at least one pixel included in the image according to a color of the at least one pixel; and outputting the image according to a result of the compensating, wherein the compensating includes: measuring a color temperature of the image; and applying a color temperature compensation value to the at least one pixel based on the measured color temperature and the color of the at least one pixel.