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公开(公告)号：US20240187559A1
公开(公告)日：2024-06-06
申请号：US18524153
申请日：2023-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Inwoo HA , Qiang WANG , Young Hun SUNG , Hao WANG
CPC classification number: H04N9/73 , G06T5/50 , G06T7/11 , G06T7/90 , G06T9/00 , G06V10/42 , G06V10/60 , G06T2207/20208 , G06T2207/20221
Abstract: A processor-implemented method includes obtaining an input image, predicting light source color information of a scene corresponding to the input image and a panoramic image corresponding to the input image using an image processing model, and generating a rendered image by rendering the input image based on either one or both of the light source color information and the panoramic image.
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公开(公告)号：US20240179287A1
公开(公告)日：2024-05-30
申请号：US18519274
申请日：2023-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Namseop KWON , Bao HE , Kyungboo JUNG , Myungjae JEON , Qiang WANG , Young Hun SUNG , Lin MA
IPC: H04N13/271 , G06T7/00 , G06T7/593
CPC classification number: H04N13/271 , G06T7/593 , G06T7/97 , G06T2207/10028 , G06T2207/20084
Abstract: An apparatus and method with depth estimation are disclosed. The method includes calculating a first reliability of each of a plurality of time of flight (ToF) pixels of a ToF image; and generating, based on the first reliabilities, a depth map of a scene based on a left image and a right image and selectively based on the ToF image.
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公开(公告)号：US20230176649A1
公开(公告)日：2023-06-08
申请号：US18072237
申请日：2022-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Qiang WANG , HYUN SUNG CHANG , JIYEON KIM , SUNGHOON HONG , Lin MA
CPC classification number: G06F3/013 , G06T7/70 , G06V10/454 , G06V10/62 , G06V10/761 , G06V10/771 , G06V40/171 , G06T2207/30201
Abstract: An electronic device and method with gaze estimating are disclosed. The method includes obtaining target information of an image, the image including an eye, obtaining a target feature map representing information on the eye in the image based on the target information, and estimating a gaze for the eye in the image based on the target feature map. The target information includes either attention information on the image, or a distance between pixels in the image, or both.
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公开(公告)号：US20220198707A1
公开(公告)日：2022-06-23
申请号：US17537729
申请日：2021-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Jiyeon KIM , Hyun Sung CHANG , Qiang WANG , Sunghoon HONG , Yang LIU , Yueying KAO , Hao WANG
Abstract: A method with object pose estimation includes: obtaining an instance segmentation image and a normalized object coordinate space (NOCS) map by processing an input single-frame image using a deep neural network (DNN); obtaining a two-dimensional and three-dimensional (2D-3D) mapping relationship based on the instance segmentation image and the NOCS map; and determining a pose of an object instance in the input single-frame image based on the 2D-3D mapping relationship.
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公开(公告)号：US20190205965A1
公开(公告)日：2019-07-04
申请号：US16161153
申请日：2018-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Dongdong YU , Yang LIU , Qiang WANG , Minsu AHN , Sunghoon HONG , Yueying KAO , Zairan WANG , Hao WANG
CPC classification number: G06Q30/0631 , G06F16/27 , G06Q30/0643
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20170061696A1
公开(公告)日：2017-03-02
申请号：US15252853
申请日：2016-08-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weiming LI , Do-wan KIM , Jae-yun JEONG , Yong-gyoo KIM , Gengyu MA
CPC classification number: G06T19/006 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0178 , G06F3/011 , G06T7/70 , H04N13/204 , H04N13/344 , H04N13/398
Abstract: A virtual reality display apparatus and display method thereof are provided. The display method includes displaying a virtual reality image; acquiring object information regarding a real-world object based on a binocular view of the user; and displaying the acquired object information together with the virtual reality image.
Abstract translation: 提供了一种虚拟现实显示装置及其显示方法。 显示方法包括显示虚拟现实图像; 基于用户的双目视图获取关于真实世界对象的对象信息; 并且与虚拟现实图像一起显示所获取的对象信息。
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公开(公告)号：US20250093953A1
公开(公告)日：2025-03-20
申请号：US18884996
申请日：2024-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weiming LI , SoonYong CHO , Lin MA , Chaoqun ZHUANG , Jingrui SONG , Qiang WANG , Young Hun SUNG
Abstract: An electronic device may operate a plurality of light sources, where each light source operates according to a light source code of a light source code set, each light source code being unique with respect to each other light source code, capture a glint signal corresponding to light emitted from the plurality of light sources through an event camera, obtain glint information from event data from the event camera, estimate a corneal sphere center position and an eye rotation center position based on the glint information, and determine three-dimensional (3D) gaze-related information based on the corneal sphere center position and the eye rotation center position.
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公开(公告)号：US20240185519A1
公开(公告)日：2024-06-06
申请号：US18527903
申请日：2023-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weiming LI , Namseop KWON , Kyungboo JUNG , Lin MA , Myungjae JEON , Qiang WANG , Young Hun SUNG , Bao HE
CPC classification number: G06T17/00 , G06T7/20 , G06T7/70 , G06V10/25 , G06V10/44 , H04N5/74 , G06T2207/10024 , G06T2207/10028 , G06T2207/20084
Abstract: A processor-implemented method includes obtaining a first motion matrix corresponding to an extended reality (XR) system and a second motion matrix based on a conversion coefficient from an XR system coordinate system into a rolling shutter (RS) camera coordinate system, and projecting an RS color image of a current frame onto a global shutter (GS) color image coordinate system based on the second motion matrix and generating a GS color image of the current frame, wherein the second motion matrix is a motion matrix of a timestamp of a depth image captured by a GS camera corresponding to a timestamp of a first scanline of an RS color image captured by the GS camera.
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公开(公告)号：US20230177722A1
公开(公告)日：2023-06-08
申请号：US18072974
申请日：2022-12-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Qiang WANG , HYUN SUNG CHANG , JIYEON KIM , SUNGHOON HONG , Bao He
CPC classification number: G06T7/74 , G06T11/00 , G06V10/82 , G06V10/7715 , G06T7/75 , G06T2207/20084 , G06T2207/20081 , G06V10/25
Abstract: An apparatus and method of estimating an object posture are provided. A method includes determining key point information in an image to be processed, determining modified key point information based on a key point feature map corresponding to the key point information, and estimating an object posture of an object in the image to be processed, based on the modified key point information.
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公开(公告)号：US20210150726A1
公开(公告)日：2021-05-20
申请号：US17095784
申请日：2020-11-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yueying KAO , Yang LIU , Hao WANG , Sunghoon HONG , Wooshik KIM , Chao ZHANG , Lin MA , Qiang WANG , Weiming LI
Abstract: An image processing apparatus and method are provided. The image processing apparatus acquires a target image including a depth image of a scene, determines three-dimensional (3D) point cloud data corresponding to the depth image based on the depth image, and extracts an object included in the scene to acquire an object extraction result based on the 3D point cloud data.
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