公开(公告)号：US10750195B2

公开(公告)日：2020-08-18

申请号：US16037446

申请日：2018-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Bum Choi ,  A-Rang Lee ,  Hyung-Ju Chun ,  Sung-Oh Kim ,  Young-Jo Kim ,  Hyun-Hee Park ,  Ha-Joong Park

IPC: H04N19/34 ,  H04N19/182 ,  H04N19/186 ,  H04N19/119 ,  H04N1/413 ,  H04N19/146 ,  H04N19/103 ,  G06T3/40 ,  H04N19/93 ,  H04N1/64

Abstract: The electronic device is provided. The electronic device includes a processor, and an image sensor module configured to be electrically connected to the processor, wherein the image sensor module comprises an image sensor configured to obtain raw image data and a control circuit configured to be electrically connected to the processor, and wherein the control circuit is configured to: generate a plurality of bit-planes configured based on bit positions of respective pixel values for a plurality of pixels corresponding to at least some of the raw image data obtained by the image sensor, generate compressed data in which one or more of the plurality of bit-planes are compressed, and transmit a bitstream containing the compressed data to the processor. Other embodiments may be provided.

公开(公告)号：US10957022B2

公开(公告)日：2021-03-23

申请号：US15986438

申请日：2018-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Oh Kim ,  Seong-Woon Kim ,  Jae-Gon Kim ,  Hyun-Hee Park ,  Yung-Mok Yu ,  Sang-Hyeon Lim ,  Jong-Bum Choi ,  Il-Do Kim ,  Kwang-Tai Kim ,  Ha-Joong Park ,  Ki-Huk Lee

IPC: G06T5/00 ,  G06T7/40 ,  G06T3/40 ,  G06T5/50 ,  G06T7/70

Abstract: An electronic device is disclosed. The electronic device includes a camera, a communication module, and a processor. The processor is operably coupled with the camera and the communication module. The processor is configured to obtain a first image corresponding to an external object using the camera. The processor is also configured to generate a second image smaller in data size than the first image using the first image. The processor is further configured to transmit the second image to an external electronic device through the communication module. The processor is also configured to receive correction area information from the external electronic device through the communication module. The correction area information is based on information associated with an image area identified from the second image. The processor is further configured to perform correction using the first image based on at least part of the correction area information.

公开(公告)号：US10812830B2

公开(公告)日：2020-10-20

申请号：US16155019

申请日：2018-10-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Oh Kim ,  Young-Jo Kim ,  Hyung-Ju Chun ,  Jong-Bum Choi ,  Ha-Joong Park

IPC: H04B1/66 ,  H04N7/12 ,  H04N19/61 ,  H04N19/176 ,  H04N19/159 ,  G06T9/00 ,  G06T5/50 ,  H04N1/00 ,  G06T5/00 ,  H04N5/232

Abstract: An example electronic device includes a camera, a communication module, and at least one processor. The at least one processor is configured to acquire a raw image of an external object by using the camera, generate a first corrected image from the raw image by a first image processing scheme, control transmitting the raw image to an external electronic device through the communication module in order to enable the external electronic device to generate differential image information corresponding to a difference between a second corrected image generated by processing the raw image in the first image processing scheme and a third corrected image generated by processing the raw image in a second image processing scheme, and further correct the first corrected image by using the differential image information so that the first corrected image corresponds to the third corrected image.

公开(公告)号：US11330197B2

公开(公告)日：2022-05-10

申请号：US16652159

申请日：2018-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Bum Choi ,  Sung-Oh Kim ,  Young-Jo Kim ,  Hyung-Ju Chun ,  Ha-Joong Park

IPC: H04N5/262 ,  H04N19/115 ,  H04N19/167 ,  H04N19/179 ,  H04N5/232

Abstract: An electronic device according to various embodiments of the present invention comprises a camera, a communication module, a display and a processor, wherein the processor can be set so as to: acquire a raw image corresponding to an external object by using the camera; generate a first level image having a first attribute and a second level image having a second attribute by using the raw image; transmit a first image, in which at least a part of the first level image is encoded, to an external electronic device by using the communication module such that the external electronic device generates analysis information on the first image; and generate a second image, in which at least a part of the second level image is encoded, on the basis of at least the analysis information, and transmit the second image to the external electronic device by using the communication module. Other embodiments could be possible in addition to the various embodiments of the present invention.