公开(公告)号：US11039065B2

公开(公告)日：2021-06-15

申请号：US16318057

申请日：2017-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Sung Jun ,  Kyong Tae Park

IPC: H04N5/225 ,  H04N5/232 ,  G06T1/20 ,  H04N5/217 ,  H04N5/235 ,  H04N5/357 ,  H04N9/73

Abstract: An electronic device according to an embodiment of the present disclosure comprises: an image sensor for generating image data on the basis of incident light; and a plurality of image processing blocks (IP blocks), and may comprise an image signal processor (ISP) for processing the image data. The image signal processor may set a first processing path and a second processing path by at least one IP block among the plurality of image processing blocks on the basis of designated control information, divide the image data into first image data and second image data when the image data is received, process the first image data by using a first group image processing block on the first processing path, and process the second image data by using a second group image processing block on the second processing path. Various other embodiments understood from the specification are also possible.

公开(公告)号：US10339672B2

公开(公告)日：2019-07-02

申请号：US15496273

申请日：2017-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae Hyoung Park ,  Jeong Won Lee ,  Kyong Tae Park ,  Hyeon Ji Nam

IPC: H04N5/369 ,  G06T7/90 ,  H04N9/04 ,  H04N9/73

Abstract: An electronic device includes an image sensor including a pixel array, and an image processor electrically connected with the image sensor. The image processor is configured to acquire a first image of a subject generated based on a first group of optical paths and to acquire a second image of the subject generated based on a second group of optical paths, the second group of optical paths having a phase difference with the first group of optical paths from the pixel array, to normalize pixel values included in the first image and pixel values included in the second image in units of a pixel, and to verify a light source of light reflected by the subject or a light source of light produced from the subject, based on a parameter associated with changes in the normalized pixel values.

公开(公告)号：US10306198B2

公开(公告)日：2019-05-28

申请号：US15694287

申请日：2017-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyong Tae Park ,  Jeong Won Lee ,  Jae Hyoung Park

IPC: H04N9/73 ,  G01J3/02 ,  G01J3/28 ,  H04N5/225 ,  H04N9/04 ,  H04N9/07 ,  H01L27/146 ,  H04N5/369

Abstract: A method and electronic device for detecting a wavelength spectrum of incident light. The electronic device includes an image sensor including a pixel array, wherein the pixel array includes a unit pixel including a micro lens configured to focus incident light, and two or more photodetectors configured to output an electrical signal in response to the incident light; and a processor configured to detect a wavelength spectrum of the incident light based on output values from the two or more photodetectors.

公开(公告)号：US20180098001A1

公开(公告)日：2018-04-05

申请号：US15722724

申请日：2017-10-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyoung PARK ,  Kyong Tae Park ,  Kyoung Joon Park ,  Jeong Won Lee ,  Jae Sung Jun

IPC: H04N5/262 ,  H04N5/232 ,  H04N5/235 ,  H04N9/74

CPC classification number: H04N5/2621 ,  G06T5/50 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/10144 ,  H04N5/23229 ,  H04N5/2351 ,  H04N5/2356 ,  H04N5/2628 ,  H04N9/74

Abstract: An electronic device includes a lens part that receives light from the outside, an image sensor that changes the received light to electronic image data, and an image processing unit that processes the image data. If a saturated pixel is included in the image data, the image processing unit measures the amount of light of the saturated pixel by using an increasing or decreasing value of brightness of a plurality of unsaturated pixels around the saturated pixel.