公开(公告)号：US11303805B2

公开(公告)日：2022-04-12

申请号：US16966634

申请日：2019-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changsu Han ,  Sungoh Kim ,  Youngjo Kim ,  Hyunhee Park ,  Arang Lee ,  Hyungju Chun ,  Jongbum Choi ,  Hajoong Park ,  Donghyun Yeom

IPC: H04N5/232 ,  G06T9/00 ,  H04L29/06 ,  H04L29/08 ,  H04N5/376 ,  H04N1/41 ,  H04N19/136 ,  H04N19/176 ,  H04N19/184 ,  H04N19/40 ,  H04N19/46 ,  H04L65/60 ,  H04L67/10

Abstract: An electronic device according to various embodiments may comprise: a communication module; an image sensor; a control circuit electrically connected to the image sensor, acquiring a first image and a second image in order by using the image sensor, compressing the first image according to a first compression scheme by using attribute information generated in relation to an operation of compressing an image acquired before acquisition of the first image, compressing the second image according to the first compression scheme by using first attribute information generated in relation to an operation of compressing the first image, and generating second attribute information in relation to an operation of compressing the second image, and a processor electrically connected to the control circuit and the communication module, wherein the processor is configured to: acquire, from the control circuit, the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, decompress the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, compress the decompressed first image by a second compression scheme by using the first attribute information, compress the decompressed second image by the second compression scheme by using the second attribute information, and transmit the first image compressed by the second compression scheme and the second damage compressed by the second compression scheme, to an external device by using the communication module. Various other embodiments are possible.

公开(公告)号：US11263734B2

公开(公告)日：2022-03-01

申请号：US16823795

申请日：2020-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsu Han ,  Sungoh Kim ,  Youngjo Kim ,  Hyunhee Park ,  Jungeun Lee ,  Sungjun Lim ,  Hyungju Chun ,  Jongbum Choi ,  Jonghun Won ,  Arang Lee

IPC: G06T5/50 ,  H04N9/73 ,  G06T3/40 ,  H04N5/235 ,  H04N5/265

Abstract: An electronic device, a method and a storage medium are disclosed. The electronic device includes a processor and a memory operatively coupled to the processor. The processor is configured to receive a user input from an external electronic device. The processor is also configured to synthesize a first region that is a first partial region of a first raw image and a second partial region of a second raw image based on the user input to generate a composite raw image. The processor is further configured to modify at least one of a first attribute of the first raw image and a second attribute of the second raw image to generate a third attribute. Additionally, the processor is configured to calibrate the composite raw image using the third attribute to generate a composite image.

公开(公告)号：US10929961B2

公开(公告)日：2021-02-23

申请号：US16263790

申请日：2019-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungoh Kim ,  Youngjo Kim ,  Hyungju Chun ,  Jongbum Choi ,  Hajoong Park ,  Haedong Lee

IPC: G06T5/00 ,  H04N5/232 ,  G06T7/11

Abstract: An electronic device for image correction and a method therefore are provided. The electronic device includes a camera, a memory, a communication circuit, and at least one processor. The at least one processor is configured to obtain a raw image of an external object using the camera, determine whether correction of the raw image is necessary, when the correction of the raw image is determined not to be necessary, store an image corresponding to the raw image in the memory, and when the correction of the raw image is determined to be necessary, transmit the raw image to an external electronic device via the communication circuit so as to enable the external electronic device to generate a corrected image of the raw image, and store the corrected image in the memory.