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公开(公告)号:US11798241B2
公开(公告)日:2023-10-24
申请号:US17743658
申请日:2022-05-13
发明人: Inwoo Ha , Sunghoon Hong
CPC分类号: G06T19/006 , G06F3/013 , G06T3/40 , G06T5/002 , G06T7/50 , G06T15/00 , G06T2200/24
摘要: A display apparatus and an operating method thereof obtain at least one first sensor data of a first point in time, receive a first image frame including a first augmented reality (AR) object corresponding to the first point in time, the first AR object generated by a first processor, based on the first sensor data, obtain second sensor data of a second point in time subsequent to the first point in time, correct the first AR object to a second AR object matched to the second point in time, based on the second sensor data, and display a second image frame including the second AR object.
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公开(公告)号:US11204253B2
公开(公告)日:2021-12-21
申请号:US16910942
申请日:2020-06-24
发明人: Kyungboo Jung , Nahyup Kang , KeeChang Lee , Sunghoon Hong
摘要: A method and apparatus for displaying a virtual route estimates a position of a vehicle based on sensing data received asynchronously from sensors, and outputs a three-dimensional (3D) virtual route generated by registering a driving environment model corresponding to a driving environment of the vehicle and the position of the vehicle in map information.
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公开(公告)号:US11188965B2
公开(公告)日:2021-11-30
申请号:US16161153
申请日:2018-10-16
发明人: Weiming Li , Dongdong Yu , Yang Liu , Qiang Wang , Minsu Ahn , Sunghoon Hong , Yueying Kao , Zairan Wang , Hao Wang
IPC分类号: G06Q30/06 , G06F16/583 , G06T7/11
摘要: An apparatus for recommending a customer item identifies a purchase tendency of a customer based on an image, determines a recommended item for the customer by selecting a purchase tendency model corresponding to the purchase tendency, and provides information associated with the determined recommended item.
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公开(公告)号:US11049270B2
公开(公告)日:2021-06-29
申请号:US15877483
申请日:2018-01-23
发明人: Hwiryong Jung , Sunghoon Hong , Chul Woo Kang
IPC分类号: G06K9/36 , G06T7/50 , G06T7/11 , G06T7/20 , G06K9/00 , H04N13/261 , G06T7/174 , H04N13/271 , G06T7/73 , G06T7/579
摘要: A method of calculating a depth map includes dividing an input image into segments, calculating reliabilities of the segments, selecting at least one of the segments based on the reliabilities, estimating pose information of a camera with respect to the input image using the selected segment, and calculating a depth map of the input image based on the pose information of the camera.
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公开(公告)号:US12052406B2
公开(公告)日:2024-07-30
申请号:US17208049
申请日:2021-03-22
发明人: Inwoo Ha , Sunghoon Hong
IPC分类号: H04N13/133 , H04N13/15 , H04N13/305 , H04N13/383
CPC分类号: H04N13/133 , H04N13/15 , H04N13/305 , H04N13/383 , H04N2213/005
摘要: An method of operating a display apparatus is provided. The operating method includes calculating a confidence of a result obtained by performing light field rendering on each of pixels of a display panel based on positions of a left eye and a right eye, determining a weight kernel of a corresponding pixel based on the confidence, and adjusting a brightness of a pixel corresponding to each of the left eye and the right eye based on the weight kernel.
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公开(公告)号:US11423266B2
公开(公告)日:2022-08-23
申请号:US16903702
申请日:2020-06-17
发明人: Huijin Lee , Minsu Ahn , Sunghoon Hong
IPC分类号: G06K9/00 , G06T15/00 , G06K9/62 , G06T7/246 , G06V10/10 , G06V10/40 , G06V10/147 , G06V10/46 , G06V10/75 , G06V20/10
摘要: Disclosed is a subject recognizing apparatus and method. The method may include extracting feature points from a target image, respectively measuring movement information of each of a plurality of the extracted feature points, selectively grouping the extracted feature points into one or more groups based on the respectively measured movement information, determining a type of subject present in at least one group of the one or more groups based on at least a portion of the subject present in the at least one group, and recognizing a subject included in the target image based on the determined type of subject.
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公开(公告)号:US10937189B2
公开(公告)日:2021-03-02
申请号:US16238785
申请日:2019-01-03
发明人: Weiming Li , Zairan Wang , Dongdong Yu , Hao Wang , Minsu Ahn , Qiang Wang , Sunghoon Hong , Yang Liu , Yueying Kao
IPC分类号: G06T7/73
摘要: Disclosed are a pose estimation methods and apparatuses of displaying a virtual object using an estimated pose. The pose estimation method includes receiving an input image and estimating pose information of an object from the input image based on local information of the object.
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公开(公告)号:US10885659B2
公开(公告)日:2021-01-05
申请号:US16161243
申请日:2018-10-16
发明人: Weiming Li , Yueying Kao , Dongdong Yu , Hao Wang , Minsu Ahn , Qiang Wang , Sunghoon Hong , Yang Liu , Zairan Wang
摘要: Disclosed is an object pose estimating method and apparatus. The pose estimating method includes acquiring a two-dimensional (2D) image corresponding to an object, extracting a global visual feature and a local geometric feature of the object in the 2D image, and estimating a three-dimensional (3D) pose of the object based on the global visual feature and the local geometric feature.
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公开(公告)号:US10534980B2
公开(公告)日:2020-01-14
申请号:US15804867
申请日:2017-11-06
发明人: Huijin Lee , Seung-Chan Kim , Sunghoon Hong
摘要: A method and apparatus for recognizing an object may obtain, from an input image, feature points and descriptors corresponding to the feature points, determine indices of the feature points based on the descriptors, estimate a density distribution of feature points for each of the indices, and recognize an object included in the input image based on the estimated density distribution.
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公开(公告)号:US11301970B2
公开(公告)日:2022-04-12
申请号:US16549176
申请日:2019-08-23
发明人: Hwiryong Jung , Moon Gi Kang , Seung Hoon Jee , Min Sub Kim , Wooshik Kim , Hyewon Moon , Keechang Lee , Sunghoon Hong
摘要: An image processing method acquires an image, restores a saturated region in which a pixel in the image has a first reference value based on a first illuminance component of the image, enhances a dark region in which a value of a pixel in the image is less than a second reference value based on the restored saturated region and the first illuminance component, and outputs a dark region-enhanced image.
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