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公开(公告)号：US10785387B2
公开(公告)日：2020-09-22
申请号：US16272560
申请日：2019-02-11
发明人： Dongsoo Kim , Shuichi Shimokawa , Hwayoung Kang , Donghoon Kim , Yeotak Youn , Youngkwon Yoon , Hyeoncheol Jo , Jonghun Won , Kihuk Lee
摘要： An electronic device may comprise a camera, a sensor circuit, a memory, and a processor configured to obtain a plurality of first images including a region of interest (ROI) based on a first frame rate using the camera, detect a movement of the electronic device using the sensor circuit, identify a threshold related to a movement of the ROI based on the movement of the electronic device, wherein the threshold related to a movement of the ROI is identified as a first threshold, and the threshold related to the movement of the ROI is identified as a second threshold larger than the first threshold, obtain a plurality of second images based on a second frame rate larger than the first frame rate in response to an object moving at the first threshold or the second threshold in the ROI, and provide a video related to the object.
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公开(公告)号：US20240255439A1
公开(公告)日：2024-08-01
申请号：US18367784
申请日：2023-09-13
发明人： Heeyoon Han , Donghoon Kim , Sungyoon Ryu , Younghoon Sohn , Sunhong Jun
CPC分类号： G01N21/9501 , G01N21/31 , G06N20/00
摘要： A defect detection method includes radiating light onto a substrate, obtaining a spectrum image, performing an electrical die sorting (EDS) test on the substrate, inspecting defects of each of a plurality of blocks of the substrate based on a result of the EDS test, generating a defect map, generating spectrum image information by matching the spectrum image with the defect map, training a defect detection model by using the defect grade as an output value and the spectrum image information as an input value, obtaining a target spectrum image with respect to a target substrate, extracting a feature vector from the target spectrum image by using the defect detection model, and detecting a target defect grade of the target spectrum image based on the feature vector, and generating a target defect map based on the target defect grade.
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公开(公告)号：US12072201B2
公开(公告)日：2024-08-27
申请号：US18156270
申请日：2023-01-18
发明人： Jinwoo Yoo , Sanghyuk Koh , Seunghyun Lee , Donghoon Kim , Jooyoung Son , Dasom Lee , Yonggu Lee
IPC分类号： G01C21/36 , G06Q30/0251 , G06T7/73 , G06T19/00 , G06V20/20
CPC分类号： G01C21/3679 , G01C21/3647 , G06Q30/0261 , G06T7/74 , G06T19/006 , G06V20/20 , G06T2207/20101
摘要： A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes: acquiring a preview video; acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity; selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs; determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed; and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.
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公开(公告)号：US11025890B2
公开(公告)日：2021-06-01
申请号：US16697295
申请日：2019-11-27
发明人： Songha Choi , Donghoon Kim , Bongchan Kim , Byeonghoon Park
IPC分类号： H04N13/271 , H04N13/254 , G01S17/89 , H04N13/239 , G06T7/50 , H04N13/00
摘要： In embodiments, an electronic device may include a first camera disposed on one surface of the electronic device, a second camera disposed on the one surface, a depth sensor disposed on the one surface, and a processor configured to: cause the first camera to acquire a first one or more images of an external object, and generate depth information of the external object using a selected one of the first camera and second camera or the depth sensor, the selected one based on color information or texture pattern information corresponding to the external object in the first one or more images.
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公开(公告)号：US11592311B2
公开(公告)日：2023-02-28
申请号：US16795400
申请日：2020-02-19
发明人： Jinwoo Yoo , Sanghyuk Koh , Seunghyun Lee , Donghoon Kim , Jooyoung Son , Dasom Lee , Yonggu Lee
摘要： A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes: acquiring a preview video; acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity; selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs; determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed; and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.
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