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11.发明申请公开(公告)号：US20150228081A1
公开(公告)日：2015-08-13
申请号：US14609887
申请日：2015-01-30
Inventor： Kap Kee KIM , Seung Uk YOON , Bon Woo HWANG , Seong Jae LIM , Hye Ryeong JUN , Jin Sung CHOI , Bon Ki KOO
CPC classification number: G06T7/593 , G06T2207/30201 , H04N13/117 , H04N13/239 , H04N13/243 , H04N13/282 , H04N2013/0081
Abstract: Provided is a method and apparatus for reconstructing a three-dimensional (3D) face based on a stereo camera, the method including: acquiring n images of a target by controlling a plurality of stereo cameras in response to an image acquirement request, wherein n denotes a natural number; extracting n face regions from the n images, respectively; and reconstructing a viewpoint-based face image based on the n face regions.
Abstract translation: 本发明提供了一种基于立体相机重构三维（3D）面部的方法和装置，该方法包括：响应于图像获取请求，通过控制多个立体相机来获取目标的n个图像，其中n表示 自然数 分别从n个图像中提取n个面部区域; 以及基于所述n个面部区域重建基于视点的面部图像。
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公开(公告)号：US20140293072A1
公开(公告)日：2014-10-02
申请号：US14178721
申请日：2014-02-12
Inventor： Do Hyung KIM , Ho Won KIM , Seung Wook LEE , Ki Nam KIM , Jin Sung CHOI , Bon Ki KOO
IPC: H04N5/232
CPC classification number: H04N5/23254 , H04N5/247
Abstract: An apparatus for determining image data is disclosed, the apparatus including an image data identifier to evaluate a state change resulting from blocking or opening of a sensor, and identify a stabilized state of image data of the sensor in an opened state, and an image data determiner to receive image data identified to be the stabilized state, and determine the received image data to be image data absent an occurrence of interference between the sensor and another sensor through an integrity assessment of the image data.
Abstract translation: 公开了一种用于确定图像数据的装置，该装置包括图像数据标识符，用于评估由于传感器的阻塞或打开而导致的状态变化，并且识别处于打开状态的传感器的图像数据的稳定状态，以及图像数据 确定器，以接收被识别为稳定状态的图像数据，并且通过图像数据的完整性评估将接收到的图像数据确定为图像数据，而不存在传感器与另一个传感器之间的干扰的发生。
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13.发明申请METHOD OF FITTING VIRTUAL ITEM USING HUMAN BODY MODEL AND SYSTEM FOR PROVIDING FITTING SERVICE OF VIRTUAL ITEM 有权使用人体模型配置虚拟物品的方法和提供虚拟物品配套服务的系统公开(公告)号：US20140168217A1
公开(公告)日：2014-06-19
申请号：US14106532
申请日：2013-12-13
Inventor： Ho Won KIM , Seung Wook LEE , Ki Nam KIM , Jin Sung CHOI , Bon Ki KOO , Kyu Sung CHO , Tae Joon KIM , Sung Ryull SOHN , Do Hyung KIM
CPC classification number: G06T13/40 , G06Q30/0643 , G06T19/20 , G06T2210/16 , G06T2219/2021
Abstract: A method of fitting a virtual item using a human body model and a system for providing a fitting service of a virtual item are provided, the method including determining whether a user is located in an experience area, loading a three-dimensional (3D) standard avatar corresponding to setting information input by the user when the user is located in the trial area, obtaining a depth image of the user corresponding to a preset posture, transforming the 3D standard avatar into a user avatar reflecting body characteristics of the user, using a depth image of the user, fitting a virtual item selected by the user to the user avatar, and applying a motion of the user changing in real time to the user avatar to which the virtual item is fitted.
Abstract translation: 提供一种使用人体模型拟合虚拟物品的方法和用于提供虚拟物品的装配服务的系统，所述方法包括确定用户是否位于体验区域中，加载三维（3D）标准 当用户位于试验区域中时，与用户输入的设置信息相对应的头像，获得与预设姿势对应的用户的深度图像，将3D标准化身变换为反映用户身体特征的用户头像，使用 使用户的深度图像，将用户选择的虚拟项目拟合到用户头像，以及将用户实时改变的运动应用于虚拟物品所适配的用户头像。
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14.发明申请APPARATUS AND METHOD FOR CALIBRATING DEPTH IMAGE BASED ON RELATIONSHIP BETWEEN DEPTH SENSOR AND COLOR CAMERA 有权基于深度传感器和彩色摄像机之间的关系来校准深度图像的装置和方法公开(公告)号：US20140112574A1
公开(公告)日：2014-04-24
申请号：US14059685
申请日：2013-10-22
Inventor： Jae Hean KIM , Chang Woo CHU , Il Kyu PARK , Young Mi CHA , Jin Sung CHOI , Bon Ki KOO
IPC: G06T7/00
CPC classification number: G06T7/0018 , G06T7/80 , G06T2207/10004 , G06T2207/10028 , G06T2207/30208
Abstract: Disclosed is a method of calibrating a depth image based on a relationship between a depth sensor and a color camera, and an apparatus for calibrating a depth image may include a three-dimensional (3D) point determiner to determine a 3D point of a camera image and a 3D point of a depth image simultaneously captured with the camera image, a calibration information determiner to determine calibration information for calibrating an error of a depth image captured by the depth sensor and a geometric information between the depth sensor and a color camera, using the 3D point of the camera image and the 3D point of the depth image, and a depth image calibrator to calibrate the depth image based on the calibration information and the 3D point of the depth image.
Abstract translation: 公开了一种基于深度传感器和彩色相机之间的关系来校准深度图像的方法，并且用于校准深度图像的装置可以包括三维（3D）点确定器，以确定相机图像的3D点 以及与摄像机图像同时捕获的深度图像的3D点，校准信息确定器，用于确定用于校准由深度传感器捕获的深度图像的误差的校准信息以及深度传感器和彩色摄像机之间的几何信息，使用 照相机图像的3D点和深度图像的3D点，以及深度图像校准器，以基于校准信息和深度图像的3D点来校准深度图像。
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公开(公告)号：US20240275832A1
公开(公告)日：2024-08-15
申请号：US18522882
申请日：2023-11-29
Inventor： Yong Wan KIM , Ki Hong KIM , Jin Sung CHOI
CPC classification number: H04L65/60 , G06F3/017 , G06F9/547 , G06T15/005
Abstract: Provided is a method of operating a rendering server. The method includes identifying at least one object from image information, generating a rendered image for the at least one object, transmitting the rendered image to be displayed on a user terminal, extracting at least one piece of event information corresponding to a specific time period from the image information, and providing the at least one piece of event information to a host server to be synchronized according to the specific time period.
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Patent Agency Ranking
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：US20170255714A1
公开(公告)日：2017-09-07
申请号：US15409825
申请日：2017-01-19
Inventor： Seung Uk YOON , Seong Jae LIM , Hye Ryeong JUN , Bon Woo HWANG , Chang Joon PARK , Jin Sung CHOI
CPC classification number: G06F17/50 , B29C64/393 , B33Y50/00 , B33Y50/02 , G06F17/5086
Abstract: An apparatus for generating a 3D printing model using multiple textures includes a template model storage unit configured to store template models that are 3D models previously manufactured to be printable, a 3D model conversion unit configured to, upon receiving a 3D input model and a texture image, perform mesh deformation on the template model stored in the template model storage unit by using geometric information about the 3D input model, a texture processing unit configured to assign the texture image to the 3D model having being subjected to the mesh deformation, and a 3D printing model output unit configured to output a geometric model and a texture image of the template model which are finally calculated.
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18.发明申请APPARATUS AND METHOD FOR AUTHORING THREE-DIMENSIONAL OBJECT FOR THREE-DIMENSIONAL PRINTING 审中-公开用于三维打印三维对象的设备和方法公开(公告)号：US20160176116A1
公开(公告)日：2016-06-23
申请号：US14962110
申请日：2015-12-08
Inventor： Bon Woo HWANG , Seung Uk YOON , Seong Jae LIM , Hye Ryeong JUN , Jin Sung CHOI
IPC: B29C67/00 , G05B19/4099 , G06T17/20
CPC classification number: B33Y50/02 , G05B19/4099 , G05B2219/35134 , G06T19/20 , G06T2219/2021 , Y02P90/265
Abstract: Provided is a three-dimensional (3D) object authoring apparatus for 3D printing. In the three-dimensional (3D) object authoring apparatus, a plurality of example objects having design components desired by a user may be created from a small number of previously created initial example objects by using a mesh deformation method in a nonlinear feature space. The 3D object desired by a user may be created by linearly composing example objects, having design components desired by the user, among a plurality of previously created example object.
Abstract translation: 提供了一种用于3D打印的三维（3D）对象创作装置。 在三维（3D）对象创作装置中，可以通过在非线性特征空间中使用网格变形方法从少量先前创建的初始示例对象创建具有用户期望的设计组件的多个示例对象。 用户期望的3D对象可以通过在多个先前创建的示例对象之间线性组合具有用户期望的设计组件的示例对象来创建。
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19.发明申请METHOD AND APPARATUS FOR GENERATING THREE-DIMENSIONAL CARICATURE USING SHAPE AND TEXTURE OF FACE 审中-公开使用形状和纹理产生三维关节的方法和装置公开(公告)号：US20140192045A1
公开(公告)日：2014-07-10
申请号：US14147773
申请日：2014-01-06
Inventor： Bon Woo HWANG , Kap Kee KIM , Seong Jae LIM , Seung Uk YOON , Hye Ryeong JUN , Bon Ki KOO , Jin Sung CHOI
IPC: G06T15/04
Abstract: Provided is a method and apparatus for generating a three-dimensional (3D) caricature. The apparatus for generating a 3D caricature may include a 3D face data generation unit to generate 3D face data of a user corresponding to a shape and a texture of a face of the user, a 3D unique face model generation unit to generate a 3D unique face model using a shape and a texture of a unique face based on the 3D face data and a reference face, and a 3D caricature generation unit to generate a 3D caricature using the 3D unique face model and a caricature base face model.
Abstract translation: 提供了一种用于生成三维（3D）漫画的方法和装置。 用于生成3D漫画的装置可以包括3D面部数据生成单元，用于生成与用户的脸部的形状和纹理相对应的用户的3D面部数据，3D独特面部模型生成单元，用于生成3D独特面部 使用基于3D面部数据和参考面的独特面部的形状和纹理的模型，以及使用3D独特面部模型和漫画基础面部模型来生成3D漫画的3D漫画生成单元。
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20.发明公开公开(公告)号：US20240160275A1
公开(公告)日：2024-05-16
申请号：US18212875
申请日：2023-06-22
Inventor： Ki-Hong KIM , Yong Wan KIM , Jin Sung CHOI
CPC classification number: G06F3/011 , G06T11/60 , G06V10/82 , G06V40/70 , G06F2203/011
Abstract: Provided is a method of providing content in a metaverse environment, the method including: providing, by a content providing apparatus, content to a user of a metaverse; acquiring, by the content providing apparatus, user responsiveness information of the user corresponding to the content; acquiring, by the content providing apparatus, a user responsiveness based on the user responsiveness information using a multimodal artificial intelligence model; and providing, by the content providing apparatus, modified content based on the user responsiveness to the metaverse environment.
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