公开(公告)号：US11611708B2

公开(公告)日：2023-03-21

申请号：US17385601

申请日：2021-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunjik Yi ,  Sooman Jeong ,  Heeshin Kim ,  Hwansun Sung ,  Suyoung Lee ,  Jeongwook Lee

IPC: H04N5/238 ,  H04N5/235 ,  H04N9/04 ,  H04N5/76 ,  H04N5/247

Abstract: A method of operating a digital image stabilization apparatus including acquiring motion information by a first camera for capturing an image of a first field of view, controlling a prism of a second camera using the motion information, acquiring a main image and a peripheral image by a second camera for capturing an image of a second field of view, the second field of view being narrower than the first field of view, and generating a stabilized frame image related to the main image using the motion information and the peripheral image may be provided.

公开(公告)号：US11323640B2

公开(公告)日：2022-05-03

申请号：US16815186

申请日：2020-03-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moo Young Kim ,  Minho Kwon ,  Dongki Min ,  Seonghye Park ,  Eunjik Yi

IPC: H04N5/225 ,  H04N5/347 ,  H04N9/04

Abstract: Systems and methods are described for a tetracell image sensor that performs diamond binning to process image data. An image sensor includes a pixel array and a converting circuit, where the pixel array includes pixel sets arranged in a row direction and a column direction, outputs a first signal generated from a first pixel set of the pixel sets, and outputs a second signal generated from a second pixel set of the pixel sets. The converting circuit performs binning based on the first signal and the second signal to generate a first binning signal. Each of the first pixel set and the second pixel set includes pixel sensors adjacent to each other, and the first pixel set and the second pixel set are located at different rows and different columns.

公开(公告)号：US11288782B2

公开(公告)日：2022-03-29

申请号：US16899162

申请日：2020-06-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Su-Young Lee ,  Jeongwook Lee ,  Daejung Kim ,  Hwansun Sung ,  Hyunseok Yang ,  Eunjik Yi ,  Joohyoung Lee ,  Sooman Jeong

IPC: G06T7/00 ,  G06T5/00 ,  G06T7/11 ,  G06T3/40

Abstract: An electronic device performs HDR processing by using a plurality of image sensor blocks including a first image sensor block that photographs an object at a first field of view and a second image sensor block that photographs the object at a second field of view greater than the first field of view. An image signal processor generates first image data and second image data based on the photographed object. A main processor crops image data among image data of the second sensor that correspond to image data of the first sensor, and performs HDR processing based on the first image data and the cropped second image data.

公开(公告)号：US11140330B2

公开(公告)日：2021-10-05

申请号：US17038952

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunjik Yi ,  Sooman Jeong ,  Heeshin Kim ,  Hwansun Sung ,  Suyoung Lee ,  Jeongwook Lee

IPC: H04N5/235 ,  H04N9/04 ,  H04N5/238 ,  H04N5/76 ,  H04N5/247

Abstract: A method of operating a digital image stabilization apparatus including acquiring motion information by a first camera for capturing an image of a first field of view, controlling a prism of a second camera using the motion information, acquiring a main image and a peripheral image by a second camera for capturing an image of a second field of view, the second field of view being narrower than the first field of view, and generating a stabilized frame image related to the main image using the motion information and the peripheral image may be provided.