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1.发明申请公开(公告)号：US20230086383A1
公开(公告)日：2023-03-23
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
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：US20230267702A1
公开(公告)日：2023-08-24
申请号：US18305211
申请日：2023-04-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojhon CHOI , Wonjoon DO , Jaesung CHOI , Alok Shankarlal SHUKLA , Manoj Kumar MARRAMREDDY , Saketh SHARMA , Hamid Rahim SHEIKH , John Seokjun LEE , Akira OSAMOTO , Yibo XU
CPC classification number: G06V10/60 , G06T5/50 , H04N23/675 , H04N23/73 , G06T2207/20084 , G06T2207/20221
Abstract: An electronic device is provided. The electronic device includes a display, a camera module disposed under the display, and a processor electrically connected to the display and the camera module. The processor is configured to acquire a sample frame by using the camera module, identify whether a light source object is included in the sample frame, determine an imaging parameter for acquisition of first multiple frames when the light source object is identified to be included in the sample frame, acquire multiple frames, based on the imaging parameter, composite the multiple frames to generate a composite frame, identify an attribute of the light source object included in the composite frame, and perform frame correction of the composite frame, based on the identified attribute.
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公开(公告)号：US20230154131A1
公开(公告)日：2023-05-18
申请号：US17985610
申请日：2022-11-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungoh KIM , Jaemin JOO , Woojhon CHOI , Kihuk LEE
IPC: G06V10/141 , G06T7/00
CPC classification number: G06V10/141 , G06T7/0002 , G06T2207/10024 , G06T2207/10144
Abstract: According to various embodiments, an electronic device may include a display, a first camera module disposed under the display and including a first image sensor, the first image sensor comprising a first row and a second row adjacent to the first row and a processor. The processor is configured to obtain first image data using the first row according to a first exposure condition set based on a pixel input value of a first color disposed in the first row, to obtain second image data using the second row according to a second exposure condition set based on an pixel input value of a second color disposed in the second row and to generate a first image based on the first image data and the second image data.
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公开(公告)号：US20240040228A1
公开(公告)日：2024-02-01
申请号：US18482568
申请日：2023-10-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaesung CHOI , Wonjoon DO , Woojhon CHOI , Sungoh KIM , Valeriy PRUSHINSKIY , Kisuk SUNG , Kihuk LEE
CPC classification number: H04N23/57 , H04N23/633 , H04N23/632 , H04N23/80
Abstract: A technology for an electronic device to process images is provided. The electronic device identifies status of target pixels included in an area of a display module corresponding to a camera module located underneath the display module when the camera module is operated, obtains display information of the target pixels when the target pixels are on, determines offset information of pixels included in a captured image obtained from the camera module, based on the display information of the target pixels, and corrects the captured image, based on the determined offset information.
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公开(公告)号：US20220318971A1
公开(公告)日：2022-10-06
申请号：US17678557
申请日：2022-02-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojhon CHOI , Wonjoon DO , Jaesung CHOI
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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Patent Agency Ranking
公开(公告)号：US20240179399A1
公开(公告)日：2024-05-30
申请号：US18454064
申请日：2023-08-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwook YOUN , Yanggeun OH , Woojhon CHOI , Byungjun SON
CPC classification number: H04N23/632 , G06T7/246 , H04N5/2628 , H04N23/61 , H04N23/635 , G06T2207/20132
Abstract: An electronic device includes a display, a camera, and a processor. The processor receives, while displaying a preview image through the display based on at least portion of image frames obtained through the camera, an input with respect to a preset button. The processor switches to an auto framing mode in response to the photographing input. The processor identifies a first area matched to a subject captured by the camera, and a second area including a preset portion of the subject in the first area. The processor, based on predicting a moving direction of the subject in the image frames by a position of the second area in the first area, displays the preview image by performing cropping with respect to at least one of the image frames.
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7.发明公开公开(公告)号：US20230359270A1
公开(公告)日：2023-11-09
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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公开(公告)号：US20230216943A1
公开(公告)日：2023-07-06
申请号：US17968806
申请日：2022-10-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Inkoo KANG , Woojhon CHOI , Sungoh KIM , Kihuk LEE
CPC classification number: H04M1/0264 , H04M1/0266 , G02B5/201 , H04M2250/52
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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公开(公告)号：US20230137831A1
公开(公告)日：2023-05-04
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：US20230028315A1
公开(公告)日：2023-01-26
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
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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