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Patent Agency Ranking
公开(公告)号：US11531866B2
公开(公告)日：2022-12-20
申请号：US16659912
申请日：2019-10-22
Inventor： Yeo Chan Yoon , Hyeon Jin Kim , Soo Myung Park , Hyung Keun Jee
Abstract: A clustering method includes configuring a network with clustering target objects; collecting significance of the clustering target objects; performing network embedding for outputting a set of vectors representing neighboring objects of the clustering target objects constituting the network using a neural network; and performing clustering on the clustering target objects using the set of vectors and information on each of the clustering target objects, wherein the neural network is trained so that neighboring objects having high significance are output with higher probability.
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公开(公告)号：US11532122B2
公开(公告)日：2022-12-20
申请号：US17191969
申请日：2021-03-04
Inventor： Min Sung Yoon , Soo Myung Park
Abstract: A method of generating hologram data in a holographic display apparatus, including a hologram processing device generating hologram data and a display terminal reconstructing a hologram image in a three-dimensional (3D) space on the basis of the generated hologram data, includes generating depth map image data from input image data by using a deep learning engine for generating a depth map and calculating a complex value hologram on the basis of the depth map image data and the input image data to generate the hologram data.
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公开(公告)号：US10991103B2
公开(公告)日：2021-04-27
申请号：US16656829
申请日：2019-10-18
Inventor： Won Seok Chae , Hyeon Jin Kim , Soo Myung Park , Ah Reum Oh , Ha Lim Choi
Abstract: A method for extracting a person region includes detecting a face from a raw image input in real time; configuring a search range based on the detected face; extracting an outline of a person region by performing preprocessing on an image within the search range; configuring watershed markers on a background and a foreground of the image within the search range based on the extracted outline; performing a watershed transform based on the configured watershed markers; and separating the person region from the raw image using a result of the watershed transform.
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公开(公告)号：US20190179915A1
公开(公告)日：2019-06-13
申请号：US15849939
申请日：2017-12-21
Inventor： Yeo Chan YOON , Baek Seob Kim , Ah Young Kim , Soo Myung Park , Jun Woo Lee
Abstract: A method for recommending an item includes generating a metadata latent vector and an item latent vector based on an item database and a usage history database of items for a specific user; predicting a user latent vector from user information obtained from the specific user based on the usage history database and one of the metadata latent vector and the item latent vector; and generating a recommendation list by extracting at least one recommendation item from the item database based on the user latent vector and the item latent vector.
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5.发明授权公开(公告)号：US09935900B2
公开(公告)日：2018-04-03
申请号：US14837212
申请日：2015-08-27
Inventor： Bin Yeong Yoon , Tae II Kim , Soo Myung Park , Jong Hyun Lee
IPC: H04L12/939 , H04L12/931
CPC classification number: H04L49/552 , H04L49/354 , H04L49/70
Abstract: A method for providing a protection switching service in a virtual tenant network (VTN) and a controller are provided. The method enables a real-time protection switching setup on a VTN path in order to provide reliability of a VTN service.
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