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公开(公告)号：US11790541B2
公开(公告)日：2023-10-17
申请号：US17385455
申请日：2021-07-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jonghoon Yoon , Dongwook Lee , Changyong Son , Byung In Yoo , Seohyung Lee
CPC classification number: G06T7/248 , G06F18/22 , G06V10/751 , H04N23/632 , G06T2200/24 , G06T2207/20084 , G06T2207/20104 , G06T2207/20132 , G06V10/759
Abstract: A processor-implemented method of tracking a target object includes: extracting a feature from frames of an input image; selecting one a neural network model from among a plurality of neural network models that is provided in advance based on a feature value range, based on a feature value of a target object that is included in the feature of a previous frame among the frames; and generating a bounding box of the target object included in a current frame among the frames, based on the selected neural network model.
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12.发明授权Three-dimensional (3D) display device for providing input-output interface using dynamic magnetic field control and method thereof 有权三维（3D）显示装置，用于使用动态磁场控制提供输入输出接口及其方法公开(公告)号：US09507478B2
公开(公告)日：2016-11-29
申请号：US14019297
申请日：2013-09-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung In Yoo , Yong Beom Lee , Gyeong Ja Jang , Young Chul Cho , Hyo Sun Hwang
Abstract: A three-dimensional (3D) display device for providing an input-output interface using a dynamic magnetic field control is disclosed, the device including a display unit to display a 3D image, a magnetic field generation unit to generate a magnetic field, and a control unit to dynamically control the magnetic field generation unit to generate a 3D magnetic field associated with the 3D image.
Abstract translation: 公开了一种用于使用动态磁场控制提供输入 - 输出接口的三维（3D）显示装置，该装置包括显示3D图像的显示单元，产生磁场的磁场产生单元和 控制单元来动态地控制磁场产生单元以产生与3D图像相关联的3D磁场。
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13.发明授权Method of generating feature vector, generating histogram, and learning classifier for recognition of behavior 有权生成特征向量，生成直方图和学习分类器以识别行为的方法公开(公告)号：US09436890B2
公开(公告)日：2016-09-06
申请号：US14562948
申请日：2014-12-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won Jun Kim , Byung In Yoo , Jae Joon Han
CPC classification number: G06K9/4642 , G06K9/00335 , G06K9/4604
Abstract: Example embodiments disclose a method of generating a feature vector, a method of generating a histogram, a learning unit classifier, a recognition apparatus, and a detection apparatus, in which a feature point is detected from an input image based on a dominant direction analysis of a gradient distribution, and a feature vector corresponding to the detected feature point is generated.
Abstract translation: 示例性实施例公开了一种生成特征向量的方法，生成直方图的方法，学习单元分类器，识别装置和检测装置，其中基于主导方向分析从输入图像检测特征点 生成与检测出的特征点对应的梯度分布和特征向量。
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14.发明授权公开(公告)号：US09311713B2
公开(公告)日：2016-04-12
申请号：US14283646
申请日：2014-05-21
Applicant: SAMSUNG ELECTRONICS CO., LTD. , IMPERIAL INNOVATIONS LTD.
Inventor： Jae Joon Han , Danhang Tang , Tae Kyun Kim , Seung Ju Han , Byung In Yoo , Chang Kyu Choi , Alykhan Tejani , Hyung Jin Chang
CPC classification number: G06T7/0046 , G06K9/00382 , G06K9/00389 , G06K9/6219 , G06K9/6256 , G06K9/6259 , G06K9/627 , G06K9/6282 , G06K2209/05 , G06T7/75 , G06T2207/10028 , G06T2207/20081 , G06T2207/30196
Abstract: An estimator training method and a pose estimating method using a depth image are disclosed, in which the estimator training method may train an estimator configured to estimate a pose of an object, based on an association between synthetic data and real data, and the pose estimating method may estimate the pose of the object using the trained estimator.
Abstract translation: 公开了一种使用深度图像的估计器训练方法和姿态估计方法，其中估计器训练方法可以基于合成数据和实际数据之间的关联来训练被配置为估计对象的姿态的估计器，以及姿态估计 方法可以使用经过训练的估计器估计对象的姿态。
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公开(公告)号：US12272137B2
公开(公告)日：2025-04-08
申请号：US17537762
申请日：2021-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingtao Xu , Yiwei Chen , Changbeom Park , Hyunjeong Lee , Byung In Yoo , Jaejoon Han , Qiang Wang , Jiaqian Yu
Abstract: A target object detection method and apparatus are provided. The target object detection method and apparatus are applicable to fields such as artificial intelligence, object tracking, object detection, and image processing. An object is detected from a frame image of a video including a plurality of frame images based on a target template set including one or more target templates.
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Patent Agency Ranking
公开(公告)号：US12148249B2
公开(公告)日：2024-11-19
申请号：US17570761
申请日：2022-01-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Solae Lee , Youngjun Kwak , Sungheon Park , Byung In Yoo , Yong-Il Lee , Hana Lee , Jiho Choi
IPC: G06V40/00 , G06F18/21 , G06F18/25 , G06T7/00 , G06V10/147 , G06V10/50 , G06V10/764 , G06V10/80 , G06V10/82 , G06V40/40
Abstract: A method and apparatus for detecting a liveness based on a phase difference are provided. The method includes generating a first phase image based on first visual information of a first phase, generating a second phase image based on second visual information of a second phase, generating a minimum map based on a disparity between the first phase image and the second phase image, and detecting a liveness based on the minimum map.
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公开(公告)号：US11663728B2
公开(公告)日：2023-05-30
申请号：US17146752
申请日：2021-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiaqian Yu , Jingtao Xu , Yiwei Chen , Byung In Yoo , Chang Kyu Choi , Hana Lee , Jaejoon Han , Qiang Wang
IPC: G06T7/50 , H01L27/146
CPC classification number: G06T7/50 , H01L27/14605 , G06T2207/10024
Abstract: A depth estimation method and apparatus are provided. The depth estimation method includes obtaining an image from an image sensor comprising upper pixels, each comprising N sub-pixels, obtaining N sub-images respectively corresponding to the N sub-pixels from the image, obtaining a viewpoint difference between the N sub-images using a first neural network, and obtaining a depth map of the image based on the viewpoint difference using a second neural network.
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公开(公告)号：US11301704B2
公开(公告)日：2022-04-12
申请号：US16661394
申请日：2019-10-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung In Yoo
IPC: G06K9/00 , G06F16/535 , G06K9/62 , G06N3/04 , G06N3/08
Abstract: A processor-implemented recognition method includes: receiving query input data; determining a domain to which the query input data belongs using a neural network-based classifier; and in response to the query input data belonging to a first domain, generating second query data of a second domain based on the query input data.
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公开(公告)号：US11093734B2
公开(公告)日：2021-08-17
申请号：US16182861
申请日：2018-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngsung Kim , Youngjun Kwak , Byung In Yoo , Seohyung Lee
Abstract: A method and apparatus with emotion recognition acquires a plurality of pieces of data corresponding a plurality of inputs for each modality and corresponding to a plurality of modalities; determines a dynamics representation vector corresponding to each of the plurality of modalities based on a plurality of features for each modality extracted from the plurality of pieces of data; determines a fused representation vector based on the plurality of dynamics representation vectors corresponding to the plurality of modalities; and recognizes an emotion of a user based on the fused representation vector.
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公开(公告)号：US09697609B2
公开(公告)日：2017-07-04
申请号：US14289915
申请日：2014-05-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Won Jun Kim , Byung In Yoo , Chang Kyu Choi
CPC classification number: G06T7/75 , G06K9/00342 , G06K9/00369 , G06T2207/10016 , G06T2207/10028 , G06T2207/30196
Abstract: A method and apparatus for estimating a pose that estimates a pose of a user using a depth image is provided, the method including, recognizing a pose of a user from a depth image, and tracking the pose of the user using a user model exclusively of one another to enhance precision of estimating the pose.
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