公开(公告)号：US11184570B2

公开(公告)日：2021-11-23

申请号：US17099686

申请日：2020-11-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ha Young Ko ,  Yo Hwan Noh ,  Chae Sung Kim

IPC: H04N5/376 ,  G06K9/20 ,  H04N5/225 ,  H04N5/235 ,  G06T5/00 ,  G06T5/50 ,  H04N13/133 ,  G06K9/46 ,  G06K9/62 ,  H04N5/357

Abstract: A method of controlling parameters for image sensors includes; receiving a first image and a second image, calculating first feature values related to the first image and second feature values related to the second image; generating comparison results by comparing the first feature values of fixed regions and first variable regions of the first image with the second feature values of fixed regions and first variable regions of the second image, and controlling at least one parameter on the basis of the comparison results.

公开(公告)号：US10375337B2

公开(公告)日：2019-08-06

申请号：US15273049

申请日：2016-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ha Young Ko ,  Yo Hwan Noh ,  Chae Sung Kim

IPC: H04N5/376 ,  G06K9/46 ,  G06K9/62 ,  H04N5/235 ,  H04N5/357 ,  G06K9/20 ,  H04N5/225 ,  G06T5/00 ,  G06T5/50 ,  H04N13/133

Abstract: A method of controlling parameters for image sensors includes; receiving a first image and a second image, calculating first feature values related to the first image and second feature values related to the second image; generating comparison results by comparing the first feature values of fixed regions and first variable regions of the first image with the second feature values of fixed regions and first variable regions of the second image, and controlling at least one parameter on the basis of the comparison results.

公开(公告)号：US10211245B2

公开(公告)日：2019-02-19

申请号：US15625117

申请日：2017-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Chan Kim ,  Dong Ki Min ,  Kwang Hyun Lee ,  Yo Hwan Noh ,  Se Hwan Yun ,  Dae Kwan Kim ,  Young Jin Kim ,  Wang Hyun Kim ,  Hyuk Soon Choi

IPC: H01L27/146 ,  H04N5/374 ,  H04N9/04 ,  G02B5/20 ,  G02B3/00 ,  H04N5/347 ,  H04N5/353 ,  H04N5/355 ,  H04N5/378 ,  H04N5/3745

Abstract: An image sensor according to an example embodiment concepts includes a pixel array including pixels, and each of the pixels includes photoelectric conversion elements. The photoelectric conversion elements independently operating to detect a phase difference. The image sensor further includes a control circuit configured to independently control exposure times of each of the photoelectric conversion elements included in each of the pixels.