公开(公告)号：US10965871B2

公开(公告)日：2021-03-30

申请号：US16767444

申请日：2018-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won Seok Song ,  Nak Hoon Kim ,  Jae Mu Yun ,  Bo Hee Lee ,  Hak Jae Jeon ,  Min Heu ,  Byung Ho Ahn

IPC: H04N5/232 ,  H04N1/327 ,  G06T5/00

Abstract: An electronic device is disclosed. Moreover, various embodiment found through the disclosure are possible. An electronic device may include a lens assembly including, one or more lenses, an image sensor, an image stabilizer, and a processor. The lens assembly may be arranged to from a first angle between an optical axis of at least some lenses of the one or more lenses, and a surface of the image sensor. The processor may be configured to change an angle of the lens assembly through the image stabilizer in response to shaking of the electronic device, obtain an image through the image sensor, in a state that the angle of the lens assembly is changed, correct, based at least on the first angle and a second angle corresponding to the changed angle of the lens assembly, at least a portion of the image, which is distorted, by the second angle, and display the corrected image through a display electrically connected with the electronic device.

公开(公告)号：US11363199B2

公开(公告)日：2022-06-14

申请号：US16955558

申请日：2018-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo Hee Lee ,  Nak Hoon Kim ,  Won Seok Song ,  Jae Mu Yun ,  Hak Jae Jeon ,  Byung Ho Ahn

IPC: H04N5/232

Abstract: An electronic device is disclosed. Moreover, various embodiment found through the disclosure are possible. The electronic device may include a camera module including an optical image stabilizer, a motion sensor, a processor electrically connected to the camera module and the motion sensor. The processor may be configured to obtain first motion information corresponding to shaking of the electronic device through the motion sensor, while at least partially obtaining an image frame, determine second motion information, which corresponds to motion of a lens or an image sensor included in the camera module, from the first motion information, using attribute information and a frequency pass filter of the optical image stabilizer, and perform digital image correction, based on the first motion information and the second motion information.