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公开(公告)号：US12114079B2
公开(公告)日：2024-10-08
申请号：US17649388
申请日：2022-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunsik Yu , Yunsik Kim , Junghoon Kim , Yeongjune Won , Heungsu Jeon , Sungoh Kim , Jiyoon Park , Wonseok Song , Jaemyung Lee
IPC: H04N23/741 , G06T5/50 , G06T5/90 , G06V40/16 , H04N23/51 , H04N23/53 , H04N23/611 , H04N23/71 , H04N23/73 , H04N23/743
CPC classification number: H04N23/741 , G06T5/50 , G06T5/90 , G06V40/16 , H04N23/51 , H04N23/53 , H04N23/611 , H04N23/71 , H04N23/73 , H04N23/743 , G06T2207/20208 , G06T2207/20221
Abstract: A method includes recognizing a face in a plurality of preview images. The method also includes setting a first exposure value of a first image such that a first brightness falls within a specified brightness range and the first brightness is of a first area including the face. The method further includes extracting a second brightness of an area excluding the first area. When the difference between the first brightness and the second brightness is greater than or equal to a specified value, the method includes adjusting exposure values of second and third images, which are a plurality of bracketing images having different exposures, as second and third exposure values, respectively. Additionally, the method includes synthesizing at least one of a bracketing image having a first exposure value, a second image, or a third image to generate a high dynamic range (HDR) image. The method includes displaying the HDR image.
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公开(公告)号：US11729513B2
公开(公告)日：2023-08-15
申请号：US17880147
申请日：2022-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sanghyeon Lim , Junhyeon Kim , Dongyoung Choi , Dongo Kim , Youngmin Kim , Junki Cho , Jiyoon Park , Kihuk Lee
IPC: H04N23/741 , H04N23/72
CPC classification number: H04N23/741 , H04N23/72
Abstract: An electronic device and a high dynamic range (HDR) image generation method therefore are provided. The electronic device includes an image sensor and a processor, wherein the processor can be configured to adjust the exposure of the image sensor so as to acquire a first image having a first brightness and a plurality of second images having a second brightness, perform, on the first image, brightness conversion and noise attenuation of at least a first intensity so as to provide a third image having the second brightness, and generate a second HDR image on the basis of the first image and the third image, and generate a second HDR image on the basis of the first HDR image and the plurality of second images.
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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.
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公开(公告)号：US11494885B2
公开(公告)日：2022-11-08
申请号：US17040308
申请日：2019-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nari Im , Ildo Kim , Jaegon Kim , Sangjin Lee , Yongju Lee , Changgwun Lee , Seunghye Chyung , Hyeyun Jung , Jiyoon Park , Jonghoon Won
Abstract: An electronic device comprises a first camera capable of photographing a designated direction, a second camera capable of photographing a direction different from the designated direction, a memory, and a processor, wherein the processor can be configured to acquire first images by using the first camera and second images by using the second camera, confirm at least one reflective object having a reflective attribute related to the light reflection in the first images, and synthesize, on the basis of the reflective attribute, at least a part of the second images with at least a part of an area corresponding to the at least one reflective object.
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公开(公告)号：US11455028B2
公开(公告)日：2022-09-27
申请号：US16891225
申请日：2020-06-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junwhon Uhm , Nari Kim , Mincheol Seo , Jaehyuk Lee , Sungchul Park , Jiyoon Park , Yongsang Yun
IPC: G06F3/01 , G02B27/01 , G06T7/70 , G06F1/3212
Abstract: An electronic device according to certain embodiments may include a communication circuitry; a camera; a display; a sensor; and at least one processor operably connected to the communication circuitry, the camera, the display, and the sensor, wherein the at least one processor is configured to: acquire an image through the camera; acquire, through the sensor, information on a position and a orientation of the electronic device; select, from among the electronic device and an external electronic device, a selected electronic device to produce a virtual image related to the image; when the selected electronic device is the external electronic device transmit, through the communication circuitry, the information on the position and the orientation of the electronic device and the image to the external electronic device; receive, through the communication circuitry, the virtual image; and display the virtual image through the display.
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6.发明申请
公开(公告)号：US20190266775A1
公开(公告)日：2019-08-29
申请号：US16282798
申请日：2019-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooyong Lee , Hyejin Kang , Jiyoon Park , Jaeyun Song , Junho An , Jonghoon Won , Hyoungjin Yoo , Minsheok Choi
Abstract: According to an embodiment, an electronic device comprises a camera, a display, and a processor configured to control the electronic device to: obtain a plurality of images including a first image and a second image corresponding to a user's face using the camera, display, on the display, a first avatar selected from among at least one 3D avatar including model information related to a motion and created based on 3D modeling, determine a degree of variation in at least some feature points among the plurality of feature points of the face based on a comparison between the plurality of feature points of the face included in each of the first image and the second image, determine a weight for at least some of a plurality of reference models related to a motion of the first avatar based at least on the degree of variation determined, and display, on the display, the first avatar on which the motion is performed based on the plurality of reference models and the weight.
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公开(公告)号：US09817464B2
公开(公告)日：2017-11-14
申请号：US14051350
申请日：2013-10-10
Applicant: Samsung Electronics Co., Ltd
Inventor： Seongmin Je , Jiyoon Park , Jaeyung Yeo , Seungeun Lee
IPC: G06F3/033 , G06F1/32 , G06F3/0354 , G06F3/041
CPC classification number: G06F1/3218 , G06F3/03545 , G06F3/041
Abstract: The present disclosure relates to a method of controlling a portable device using an electric pen, and a portable device thereof, and more particularly, to a method of controlling a portable device using an electric pen capable of controlling the portable device based on an interrupt event generated by a manipulation of the electric pen, and a portable device thereof.The method includes controlling a portable device using an electric pen, including sensing an interrupt event by manipulation of the electric pen positioned in a area within a sensible distance of the electric pen, sensing separation of the electric pen from the area within the sensible distance, and performing a control operation of the portable device in response to the separation.
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公开(公告)号：US12160032B2
公开(公告)日：2024-12-03
申请号：US17548015
申请日：2021-12-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mincheol Seo , Nari Kim , Junwhon Uhm , Jaehyuk Lee , Sungchul Park , Jiyoon Park , Yongsang Yun
Abstract: An electronic device is provided. The electronic device includes a housing on which at least a part of an external device operating communication in a frequency band of 20 GHz or higher is mounted, support members comprising a first support member connected to an area of the housing so as to support wearing of the electronic device in an area of the user's head while surrounding at least a part of the horizontal circumference of the user's head, and a second member surrounding at least a part of the vertical circumference of the user's head, and an antenna module disposed in an area of the second support member. The antenna module comprises an antenna layer comprising multiple patch antenna elements, a wireless circuit layer laminated on the lower portion of the antenna layer, and a heat-radiating layer laminated on the lower portion of the wireless circuit layer.
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公开(公告)号：US12035053B2
公开(公告)日：2024-07-09
申请号：US17432195
申请日：2020-02-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changhoon Kang , Byounggeun Choi , Sangheum Cho , Daehyun Sung , Wooyong Lee , Hansol Choi , Jiyoon Park
CPC classification number: H04N23/80 , H04N5/77 , H04N23/633
Abstract: The present invention relates to image processing. A method for operating an electronic device may comprise: an operation of obtaining a plurality of images; an operation of storing one of the plurality of images as a first representative image; an operation of generating a corrected image by using at least one remaining image among the plurality of images; and an operation of storing the corrected image as a second representative image for substituting the first representative image.
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公开(公告)号：US12022189B2
公开(公告)日：2024-06-25
申请号：US18071203
申请日：2022-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yumin Jung , Junghoon Kim , Sungho Lee , Seungwon Han , Soyeon Heo , Jiyoon Park
IPC: H04N23/667 , G06T5/70 , G06T7/194 , H04N5/222 , H04N5/262 , H04N13/00 , H04N23/61 , H04N23/617
CPC classification number: H04N23/667 , G06T5/70 , G06T7/194 , H04N5/2226 , H04N5/2621 , H04N13/00 , H04N23/61 , H04N23/617 , H04N2013/0081
Abstract: An operation method of an electronic device is provided. The method includes generating a first bokeh image by blurring a part of an image acquired using at least one of a first camera module or a second camera module, by using a distance value determined based on the first camera module and the second camera module, and identifying whether a designated subject is included in the acquired image by using at least one of the first camera module or the second camera module; and in response to identifying that the designated subject is included, deactivating the second camera module, performing image segmentation on the acquired image by using the first camera module, and generating a second bokeh image by blurring a part of the acquired image, based on a result of the image segmentation.
