公开(公告)号：US12081879B2

公开(公告)日：2024-09-03

申请号：US17798842

申请日：2021-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihwan Choe ,  Jonghwa Yim ,  Beomsu Kim ,  Wonjoon Do ,  Jisung Yoo ,  Kwangyong Lim ,  Daekyu Shin

IPC: H04N23/84 ,  G06T7/90 ,  H04N23/63

CPC classification number: H04N23/84 ,  G06T7/90 ,  H04N23/632 ,  G06T2207/10024

Abstract: According to an embodiment of the present disclosure, an electronic device comprises: a camera; a display; a memory; and at least one processor electrically connected to the display and the memory. The processor obtains an input of selecting a first image, generates a color filter by comparing the first image and a second image having a color pattern different from the first image, obtains a third image, and generates a fourth image by applying the generate color filter to the third image. The processor derives a function by comparing color values of pixels of the first image and the second image, and coefficients of the function. The color filter may include the function derived by comparing the first image and the second image, the coefficients of the function, and a color lookup table generated on the basis of the derived function. The processor stores the generated color filter in the memory and generates the fourth image by applying the stored color filter to the third image.

公开(公告)号：US11930281B2

公开(公告)日：2024-03-12

申请号：US17571048

申请日：2022-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangyong Lim ,  Kyungheum Yi ,  Seongsin Kwak ,  Sungoh Kim ,  Daekyu Shin ,  Dasom Lee ,  Sanghun Lee ,  Seoyoung Lee ,  Daiwoong Choi ,  Jihwan Choe

IPC: H04N23/667 ,  H04N1/21 ,  H04N23/60 ,  H04N23/80 ,  H04N101/00

CPC classification number: H04N23/80 ,  H04N1/2137 ,  H04N1/215 ,  H04N23/64 ,  H04N23/667 ,  H04N2101/00 ,  H04N2201/0084

Abstract: An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.

公开(公告)号：US20230410268A1

公开(公告)日：2023-12-21

申请号：US18210027

申请日：2023-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongsin KWAK ,  Sungoh Kim ,  Dasom Lee ,  Kwangyong Lim ,  Daiwoong Choi ,  Kyoungkeun Park

IPC: G06T5/50 ,  G06T5/20 ,  G06T5/00

CPC classification number: G06T5/50 ,  G06T5/20 ,  G06T5/001 ,  G06T2207/20224

Abstract: An electronic device includes at least one processor and a memory functionally connected to the at least one processor, where the memory can store instructions so that, when executed, the at least one processor acquires a first image, acquires a second image by applying a visual effect to the first image, acquires a third image by reversely applying the visual effect to the second image, acquires, on the basis of the first image and the third image, reconstruction information for reconstructing the first image and stores, in the memory, the second image, information about the visual effect and the reconstruction information.

公开(公告)号：US20220417446A1

公开(公告)日：2022-12-29

申请号：US17896341

申请日：2022-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghun LEE ,  Dasom Lee ,  Kwangyong Lim ,  Sungoh Kim ,  Kyoungkeun Park ,  Daiwoong Choi

IPC: H04N5/232 ,  G06V20/40 ,  G06V10/94 ,  G06V10/25 ,  H04N5/77 ,  G11B27/031

Abstract: A method and an electronic device are provided for editing video using objects of interest included in the video. An electronic device includes a camera, a memory, and a processor. The processor may obtain first video data through the camera, while obtaining the first video data, determine a first object of interest in a plurality of image frames included in the first video data, store, in the memory, second video data generated from the first video data based on the first object of interest, after generating the second video data, receive a user input for determining a second object of interest, different from the first object of interest, in the plurality of the image frames included in the first video data, and in response to receiving the user input, store, in the memory, third video data generated from the first video data based on at least the second object of interest.

公开(公告)号：US11500918B2

公开(公告)日：2022-11-15

申请号：US16532641

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yumin Jung ,  Jonghwa Yim ,  Sungho Lee ,  Suhyung Kim ,  Junghoon Kim ,  Daekyu Shin ,  Kwangyong Lim ,  Jiyoon Park ,  Jungeun Lee

IPC: G06F16/532 ,  G06F16/2457 ,  G06F16/51 ,  G06F16/583 ,  G06F16/9535 ,  G06K9/62 ,  G06Q30/02 ,  G06V10/40 ,  G06V10/75

Abstract: Electronic devices are disclosed. A first device stores items, parent categories, images, child categories and product information for each item. The first device receives a search image from a second device, determines a parent category and a child category of the search item, identifies a first database from among the databases matching the determined parent category of the search item, when the child category is determined, identifies a subset of the stored items corresponding the first database that match the search image based on at least one feature of the received search image and the determined child category of the received search image, and transmits information on the identified subset of the stored items to the external electronic device. The second device transmits the image of a first item to the first device, and receives a transmission indicating one or more second items matching the transmitted image for display.