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公开(公告)号：US12118693B2
公开(公告)日：2024-10-15
申请号：US17950331
申请日：2022-09-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Alok Shankarlal Shukla , Manoj Kumar , Saketh Sharma , Woojhon Choi , Wonjoon Do , Jaesung Choi
IPC: G06T5/50 , G06T5/73 , G06T5/80 , G06T7/10 , G06T7/70 , H04N5/265 , H04N23/53 , H04N23/71 , H04N23/72 , H04N23/741
CPC classification number: G06T5/50 , G06T5/73 , G06T5/80 , G06T7/10 , G06T7/70 , H04N5/265 , H04N23/53 , H04N23/71 , H04N23/72 , H04N23/741 , G06T2207/10024 , G06T2207/10144 , G06T2207/20208 , G06T2207/20221
Abstract: An electronic device includes a UDC and a UDC controller configured to determine an optimal number of frames required to be captured for a scene to compensate at least one parameter to optimize an output media using the UDC, obtain a multi-frame fusion media by performing at least one multi-frame fusion on the determined optimal number of frames, perform a light source spread correction on the multi-frame fusion media, and optimize the output media based on the light source spread correction on the multi-frame fusion media.
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公开(公告)号：US12177373B2
公开(公告)日：2024-12-24
申请号：US17968806
申请日：2022-10-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Inkoo Kang , Woojhon Choi , Sungoh Kim , Kihuk Lee
Abstract: An electronic device includes a display; a camera module disposed to overlap at least a portion of the display and comprising at least one first image sensor module to generate a first Bayer image processed by a first color filter array and at least one second image sensor module to generate a second Bayer image processed by a second color filter array; and a processor. The first color filter array includes at least one first red pixel, at least one first green pixel, and at least one first blue pixel. The second color filter array includes at least one second red pixel, at least one second green pixel, and at least one second blue pixel. A proportion of the least one second blue pixel in the second color filter array is greater than a proportion of the least one first blue pixel in the first color filter array.
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3.发明授权公开(公告)号：US12073031B2
公开(公告)日：2024-08-27
申请号：US18070763
申请日：2022-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonjoon Do , Woojhon Choi , Jaesung Choi , Kihuk Lee
IPC: G06F3/0354 , H04N7/18 , H04N19/597
CPC classification number: G06F3/03545 , H04N7/181 , H04N19/597
Abstract: An electronic device is provided. The electronic device includes a housing, the housing including an opening formed on a portion thereof and an internal space extending from the opening into the housing, a first wireless communication circuit, a display including a first area, an electronic pen insertable into the internal space through the opening and including a camera and a second wireless communication circuit, the camera of the electronic pen being positioned at a point corresponding to the first area when the electronic pen is inserted into the internal space of the housing, and at least one processor connected to the first wireless communication circuit, the display and the electronic pen, and configured to obtain image data obtained by the camera included in the electronic pen through the first wireless communication circuit and output the obtained image data through the display.
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公开(公告)号：US11960643B2
公开(公告)日：2024-04-16
申请号：US17427736
申请日：2021-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaesung Choi , Wonjoon Do , Woojhon Choi , Kihuk Lee
CPC classification number: G06F3/013 , G06T7/70 , G06T2207/30201
Abstract: Provided are a head mounted display apparatus, an operating method thereof, and a storage medium. The head mounted display apparatus includes at least one display, at least one camera disposed on a back surface of the at least one display, and a controller, in which the controller is configured to obtain an image regarding both eyes of a user through the at least one camera, detect the both eyes of the user from the obtained image, measure an inter-pupillary distance (IPD) of the user based on the detected both eyes of the user, convert a picture based on the measured IPD, and display the converted picture on the at least one display.
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Patent Agency Ranking
公开(公告)号：US12149836B2
公开(公告)日：2024-11-19
申请号：US18070771
申请日：2022-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonjoon Do , Woojhon Choi , Jaesung Choi
Abstract: An electronic device may include: a camera; a display positioned between an object to be photographed by the camera and the camera; a processor connected to the camera and the display; and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to: receive an original image from the camera; input the original image as an input value to an artificial intelligence model trained for improving image quality, and obtain a correction image from a result value output from the artificial intelligent model; detect a saturated area in which a light source is depicted in the correction image; and obtain a compensation image by blurring a boundary between the saturated area and a periphery thereof in the correction image by using the original image.
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公开(公告)号：US11954833B2
公开(公告)日：2024-04-09
申请号：US17678557
申请日：2022-02-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojhon Choi , Wonjoon Do , Jaesung Choi
CPC classification number: G06T5/50 , H04N23/815 , G06T2207/10024 , G06T2207/20081 , G06T2207/20224
Abstract: An electronic device is provided, which includes a display; an under display camera (UDC); a processor; and a memory that stores instructions, which when executed, causes the processor to receive a first image from the UDC, generate a second image by lowering a resolution of the first image, obtain a third image representing a difference between the second image and an image corresponding to the second image in which artifacts are not present, generate a fourth image by increasing the resolution of the third image, and generate a fifth image by subtracting the fourth image from the first image.
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公开(公告)号：US20250029381A1
公开(公告)日：2025-01-23
申请号：US18640232
申请日：2024-04-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Feiyu HUANG , Shizhuo Liu , Zhezhu Jin , Mengfei Yin , Dafeng Zhang , Xiaobing Wang , Woojhon Choi , Jiangbo Guo
Abstract: According to an embodiment of the disclosure, a method may include acquiring behavior objects and relevant events associated with the behavior objects in a video to be processed by using an artificial intelligence (AI) network. According to an embodiment of the disclosure, the method may include providing a behavior object selection interface based on the acquired behavior objects. According to an embodiment of the disclosure, the method may include receiving a behavior object selected through the selection interface by a user. According to an embodiment of the disclosure, the method may include providing an event related to the behavior object selected by the user.
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公开(公告)号：US11962911B2
公开(公告)日：2024-04-16
申请号：US17865549
申请日：2022-07-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonjoon Do , Woojhon Choi , Jaesung Choi
CPC classification number: H04N23/71 , G06T5/006 , H04N9/646 , H04N9/68 , H04N23/64 , H04N23/76 , H04N23/60
Abstract: According to an embodiment, an electronic device, comprises a display; a camera module disposed under the display and configured to generate an image by sensing light passing through the display; and a processor configured to determine an intensity of a light source in the image, determine whether the light source is present in a preset area in the image when the intensity of the light source is greater than a preset threshold value, and reduce one or more artifacts from or in the image when the one or more artifacts are detected in the image based on results of the determining.
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公开(公告)号：US11204668B2
公开(公告)日：2021-12-21
申请号：US15930545
申请日：2020-05-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojhon Choi , Duseon Oh , Dasom Kim , Jinho Kim , Jiwoon Jung
Abstract: An electronic device according to an embodiment may include a housing, a display exposed through at least part of a first surface of the housing, an image sensor, a processor operatively connected with the display and the image sensor, and a memory operatively connected with the processor, wherein the memory may store instructions that, when executed, cause the processor to detect a touch of a finger of a user on the image sensor, while displaying a user interface using the display, in response to detecting the touch, while the touch of the finger is maintained on the image sensor, change the user interface in an area of the display within a preset distance from the image sensor, and acquire biometric information of the user based on reflection light of light emitted from the display, where the reflection light is acquired using the image sensor.
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