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公开(公告)号：US11375107B2
公开(公告)日：2022-06-28
申请号：US17085077
申请日：2020-10-30
Inventor： Seong-Jae Lim , Ki-Nam Kim , Tae-Joon Kim , Seung-Uk Yoon , Seung-Wook Lee , Bon-Woo Hwang
IPC: H04N5/232 , H04N13/275
Abstract: Disclosed herein are an apparatus and method for guiding multi-view capture. The apparatus for guiding multi-view capture includes one or more processors and an execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive a single-view two-dimensional (2D) image obtained by capturing an image of an object of interest through a camera, generate an orthographic projection image and a perspective projection image for the object of interest from the single-view 2D image using an image conversion parameter that is previously learned from multi-view 2D images for the object of interest, generate a 3D silhouette model for the object of interest using the orthographic projection image and the perspective projection image, and output the 3D silhouette model and a guidance interface for the 3D silhouette model.
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Patent Agency Ranking
公开(公告)号：US11138785B2
公开(公告)日：2021-10-05
申请号：US16691160
申请日：2019-11-21
Inventor： Jin Sung Choi , Seung Wook Lee , Tae-Joon Kim , Seung Uk Yoon , Seong Jae Lim , Bon Woo Hwang , Chang Joon Park
Abstract: A method and a system for generating a 3D image of a character through steps of: receiving an identifier of a template and a two-dimensional (2D) image of the character generated based on the template corresponding to a type of the character; acquiring template information of the template from a template library by using the identifier, and extracting an effective parameter for machine learning to be performed to generate the 3D image based on the template information and the 2D image; and generating the 3D image of the character by performing the machine learning based on the effective parameter and the template information are provided.
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公开(公告)号：US10204452B2
公开(公告)日：2019-02-12
申请号：US15077166
申请日：2016-03-22
Inventor： Ho-Won Kim , Kyu-Sung Cho , Tae-Joon Kim , Sung-Ryull Sohn , Ki-Nam Kim , Chang-Joon Park , Hye-Sun Park , Jin-Sung Choi
Abstract: An apparatus and method for providing augmented reality-based realistic experience. The apparatus for providing augmented reality-based realistic experience includes a hardware unit and a software processing unit. The hardware unit includes a mirror configured to have a reflective characteristic and a transmissive characteristic, a display panel configured to present an image of an augmented reality entity, and a sensor configured to acquire information about a user. The software processing unit presents the augmented reality entity via the display panel based on the information about the user from the hardware unit after performing color compensation on the color of the augmented reality entity.
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公开(公告)号：US12033276B2
公开(公告)日：2024-07-09
申请号：US17550606
申请日：2021-12-14
Inventor： Seong-Jae Lim , Tae-Joon Kim , Seung-Uk Yoon , Seung-Wook Lee , Bon-Woo Hwang , Jin-Sung Choi
IPC: G06F18/214 , G06T15/04 , G06T17/00 , G06T17/20 , G06V10/10 , G06V10/20 , G06V10/40 , G06V10/54 , G06V10/774 , G06V10/776
CPC classification number: G06T17/00 , G06F18/2155 , G06T15/04 , G06T17/20 , G06V10/10 , G06V10/255 , G06V10/40 , G06V10/54 , G06V10/7753 , G06V10/776
Abstract: Disclosed herein are a learning-based three-dimensional (3D) model creation apparatus and method. A method for operating a learning-based 3D model creation apparatus includes generating multi-view feature images using supervised learning, creating a three-dimensional (3D) mesh model using a point cloud corresponding to the multi-view feature images and a feature image representing internal shape information, generating a texture map by projecting the 3D mesh model into three viewpoint images that are input, and creating a 3D model using the texture map.
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公开(公告)号：US11232632B2
公开(公告)日：2022-01-25
申请号：US16752260
申请日：2020-01-24
Inventor： Seong-Jae Lim , Tae-Joon Kim , Seung-Uk Yoon , Seung-Wook Lee , Bon-Woo Hwang , Jin-Sung Choi
Abstract: Disclosed herein are a learning-based three-dimensional (3D) model creation apparatus and method. A method for operating a learning-based 3D model creation apparatus includes generating multi-view feature images using supervised learning, creating a three-dimensional (3D) mesh model using a point cloud corresponding to the multi-view feature images and a feature image representing internal shape information, generating a texture map by projecting the 3D mesh model into three viewpoint images that are input, and creating a 3D model using the texture map.
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6.发明授权公开(公告)号：US10791263B1
公开(公告)日：2020-09-29
申请号：US16776720
申请日：2020-01-30
Inventor： Bon-Woo Hwang , Ki-Nam Kim , Tae-Joon Kim , Seung-Uk Yoon , Seung-Wook Lee , Seong-Jae Lim
Abstract: A camera auxiliary device for privacy protection and a privacy protection method using the camera auxiliary device. The camera auxiliary device for privacy protection includes a processor for splitting an input light beam that is reflected from a capturing target into a first input beam for detecting a privacy protection area and a second input beam to be transferred to a camera connected to a user terminal, detecting a privacy protection area in an image signal generated based on the first input beam, and converting the second input beam and then transferring a converted second input beam to the camera so that personal information included in the privacy protection area is not visually identified, and a memory for storing the image signal and the privacy protection area.
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