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公开(公告)号：US20200151963A1
公开(公告)日：2020-05-14
申请号：US16557726
申请日：2019-08-30
Inventor： Seung-Wook LEE , Tae-Joon KIM , Seung-Uk YOON , Seong-Jae LIM , Bon-Woo HWANG , Jin-Sung CHOI
Abstract: Disclosed herein are an apparatus and method for generating a training data set for machine learning. The method for generating a training data set, performed by the apparatus for generating the training data set for machine learning, includes generating a 3D model for a deformed 3D character based on 3D data pertaining to the 3D character, generating a 2D image corresponding to the 3D model, and generating the training data set for machine learning, through which the 3D character is generated from the 2D image, using the 2D image and the 3D model.
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公开(公告)号：US20170193677A1
公开(公告)日：2017-07-06
申请号：US15226317
申请日：2016-08-02
Inventor： Tae-Joon KIM , Ho-Won KIM , Sung-Ryull SOHN , Ki-Nam KIM , Hye-Sun PARK , Kyu-Sung CHO , Chang-Joon PARK , Jin-Sung CHOI
CPC classification number: G06T11/003 , G06T17/20 , G06T19/20 , G06T2210/16 , G06T2219/021 , G06T2219/2021
Abstract: An apparatus and method for reconstructing an experience item in 3D. The apparatus for reconstructing an experience item in 3D includes a 3D data generation unit for generating 3D data by reconstructing the 3D shape of a target object to be reconstructed in 3D, a 2D data generation unit for generating 2D data by performing 2D parameterization on the 3D data, an attribute setting unit for assigning attribute information corresponding to the target object to the 3D data, an editing unit for receiving editing of the 2D data from a user, and an experience item generation unit for generating an experience item corresponding to the target object using the 3D data corresponding to the edited 2D data and the attribute information.
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公开(公告)号：US20240193845A1
公开(公告)日：2024-06-13
申请号：US18228169
申请日：2023-07-31
Inventor： Bon Woo HWANG , Kinam KIM , Tae-Joon KIM , Seung Uk YOON , Seung Wook LEE
CPC classification number: G06T15/005 , G06T7/194 , G06T2207/20084
Abstract: Provided is a rendering method and a device for improving realism of a rendered image. The method includes receiving training image data including a real image, generating a rendering simulation image using the training image data, acquiring background feature information by separating foreground and background areas on the basis of the rendering simulation image or the training image data, acquiring latent feature information required for generating a realistic image on the basis of the rendering simulation image, and generating a realistic image on the basis of the latent feature information and the background feature information.
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公开(公告)号：US20240193824A1
公开(公告)日：2024-06-13
申请号：US18472923
申请日：2023-09-22
Inventor： Tae-Joon KIM , Kinam KIM , Seung Uk YOON , Seung Wook LEE , Bon Woo HWANG
IPC: G06T11/00
CPC classification number: G06T11/001
Abstract: Disclosed is a method for realistic visualization of a digital human, the method including: setting a specific action of the digital human; determining a scene including the specific action of the digital human and rendering the determined scene to generate a first rendered video; capturing images constituting the first rendered video for each frame to obtain frame data; inputting each piece of the frame data of the first rendered video to two or more realistic visualization modules to obtain frame data of a second rendered video; and combining the frame data of the second rendered video to generate a realistically visualized scene.
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公开(公告)号：US20210158606A1
公开(公告)日：2021-05-27
申请号：US16950457
申请日：2020-11-17
Inventor： Seung-Wook LEE , Ki-Nam KIM , Tae-Joon KIM , Seung-Uk YOON , Seong-Jae LIM , Bon-Woo HWANG , Chang-Joon PARK
Abstract: Disclosed herein are an apparatus and method for generating a 3D model. The apparatus for generating a 3D model 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 two-dimensional (2D) original image layers for respective viewpoints, and generate pieces of 2D original image information for respective objects by performing original image alignment on the 2D original image layers for respective viewpoints for each predefined object type, generate 3D model layers for respective objects from the pieces of 2D original image information for respective objects using multiple learning models corresponding to the predefined object types, and generate a 3D model by synthesizing the 3D model layers for respective objects.
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Patent Agency Ranking
6.发明申请APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY-BASED REALISTIC EXPERIENCE 审中-公开提供基于现实的现实经验的设备和方法公开(公告)号：US20160284132A1
公开(公告)日：2016-09-29
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
CPC classification number: G06T19/006 , G06F3/011 , G06F3/013 , G06F3/147 , G06K9/00369 , G06K9/00597 , G09B19/003 , G09G5/02 , G09G2340/0492 , G09G2354/00
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.
Abstract translation: 一种用于提供增强的基于现实的现实体验的装置和方法。 用于提供基于现实的增强现实体验的装置包括硬件单元和软件处理单元。 硬件单元包括被配置为具有反射特性和透射特性的反射镜，被配置为呈现增强现实实体的图像的显示面板以及被配置为获取关于用户的信息的传感器。 软件处理单元在对增强现实实体的颜色执行颜色补偿之后，基于来自硬件单元的关于用户的信息，经由显示面板呈现增强现实实体。
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公开(公告)号：US20220101604A1
公开(公告)日：2022-03-31
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
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：US20200184711A1
公开(公告)日：2020-06-11
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：US20210136280A1
公开(公告)日：2021-05-06
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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公开(公告)号：US20200273247A1
公开(公告)日：2020-08-27
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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