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1. 发明申请

US20120162217A1 3D MODEL SHAPE TRANSFORMATION METHOD AND APPARATUS 有权
标题翻译： 3D模型变形方法和装置
公开(公告)号：US20120162217A1
公开(公告)日：2012-06-28
申请号：US13335055
申请日：2011-12-22
申请人： Seong-Jae LIM , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
发明人： Seong-Jae LIM , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
IPC分类号： G06T15/00
CPC分类号： G06T15/205 , G06T19/00
摘要： Disclosed herein is a 3D model shape transformation apparatus. The 3D model shape transformation apparatus includes a camera unit, a shape restoration unit, a skeleton structure generation unit, and a skeleton transformation unit. The camera unit obtains a plurality of 2D images in a single frame by capturing the shape of an object. The shape restoration unit generates a 3D volume model by restoring the shape of the object based on the plurality of 2D images. The skeleton structure generation unit generates the skeleton structure of the 3D volume model. The skeleton transformation unit transforms the size and posture of the 3D volume model into those of a template model by matching the skeleton structure of the template model with the skeleton structure of the 3D volume model.
摘要翻译：这里公开了一种3D模型形状变换装置。 3D模型形状变换装置包括摄像单元，形状恢复单元，骨架结构生成单元和骨架变形单元。相机单元通过捕获对象的形状来获得单个帧中的多个2D图像。形状恢复单元通过基于多个2D图像恢复对象的形状来生成3D体积模型。骨架结构生成单元生成3D体积模型的骨架结构。骨架变换单元通过将模板模型的骨架结构与3D体积模型的骨架结构相匹配，将3D体模型的大小和姿态转换为模板模型。

2. 发明申请

US20120154393A1 APPARATUS AND METHOD FOR CREATING ANIMATION BY CAPTURING MOVEMENTS OF NON-RIGID OBJECTS 审中-公开
标题翻译：通过捕获非刚体对象的运动创建动画的装置和方法
公开(公告)号：US20120154393A1
公开(公告)日：2012-06-21
申请号：US13333825
申请日：2011-12-21
申请人： Ji-Hyung LEE , Bon-Ki Koo , Yoon-Seok Choi , Jeung-Chul Park , Do-Hyung Kim , Bon-Woo Hwang , Kap-Kee Kim , Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon
发明人： Ji-Hyung LEE , Bon-Ki Koo , Yoon-Seok Choi , Jeung-Chul Park , Do-Hyung Kim , Bon-Woo Hwang , Kap-Kee Kim , Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon
IPC分类号： G06T13/00 , G06T15/00
CPC分类号： G06T13/40 , G06T7/251 , G06T17/20
摘要： Disclosed herein are an apparatus and method for creating animation by capturing the motions of a non-rigid object. The apparatus includes a geometry mesh reconstruction unit, a motion capture unit, and a content creation unit. The geometry mesh reconstruction unit receives moving images captured by a plurality of cameras, and generates a reconstruction mesh set for each frame. The motion capture unit generates mesh graph sets for the reconstruction mesh set and generates motion data, including motion information, using the mesh graph sets. The content creation unit creates three-dimensional (3D) content for a non-rigid object by generating a final transformation mesh set, having a topology similar to that of the reconstruction mesh set, using the motion data.
摘要翻译：本文公开了一种通过捕获非刚性对象的运动来创建动画的装置和方法。该装置包括几何网格重建单元，运动捕捉单元和内容创建单元。几何网格重建单元接收由多个摄像机拍摄的运动图像，并为每个帧生成重建网格集。运动捕捉单元生成用于重建网格集的网格图集，并使用网格图集生成运动数据，包括运动信息。内容创建单元通过使用运动数据生成具有类似于重建网格集的拓扑的拓扑结构的最终变换网格集，来为非刚性对象创建三维（3D）内容。

3. 发明授权

US08805024B2 Motion capture apparatus and method 有权
标题翻译：运动捕捉装置及方法
公开(公告)号：US08805024B2
公开(公告)日：2014-08-12
申请号：US13335120
申请日：2011-12-22
申请人： Han-Byul Joo , Seong-Jae Lim , Ji-Hyung Lee , Bon-Ki Koo
发明人： Han-Byul Joo , Seong-Jae Lim , Ji-Hyung Lee , Bon-Ki Koo
IPC分类号： G06K9/00
CPC分类号： G06T7/251 , G06T7/13 , G06T2207/20044
摘要： Disclosed herein is a motion capture apparatus and method. The motion capture apparatus includes a three-dimensional (3D) appearance reconstruction unit for reconstructing a 3D appearance of an entity using a multi-view image obtained by capturing the entity at a T+1-th frame. A 3D skeleton generation unit generates a 3D skeleton of the T+1-th frame using the 3D appearance and a model of the entity having a motion of a T-th frame. A motion reconstruction unit reconstructs a motion of the T+1-th frame of the model by changing the motion of the model based on the 3D skeleton of the T+1-th frame.
摘要翻译：这里公开了一种运动捕捉装置和方法。运动捕捉装置包括三维（3D）外观重建单元，用于使用通过在第T + 1帧捕获实体而获得的多视图图像来重构实体的3D外观。 3D骨架生成单元使用3D外观和具有第T帧的运动的实体的模型来生成第T + 1帧的3D骨架。运动重建单元通过基于第T + 1帧的3D骨架改变模型的运动来重建模型的第T + 1帧的运动。

4. 发明授权

US08922547B2 3D model shape transformation method and apparatus 有权
标题翻译： 3D模型形状变换方法和装置
公开(公告)号：US08922547B2
公开(公告)日：2014-12-30
申请号：US13335055
申请日：2011-12-22
申请人： Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
发明人： Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
IPC分类号： G06T15/00 , G06T15/20 , G06T19/00
CPC分类号： G06T15/205 , G06T19/00
摘要： Disclosed herein is a 3D model shape transformation apparatus. The 3D model shape transformation apparatus includes a camera unit, a shape restoration unit, a skeleton structure generation unit, and a skeleton transformation unit. The camera unit obtains a plurality of 2D images in a single frame by capturing the shape of an object. The shape restoration unit generates a 3D volume model by restoring the shape of the object based on the plurality of 2D images. The skeleton structure generation unit generates the skeleton structure of the 3D volume model. The skeleton transformation unit transforms the size and posture of the 3D volume model into those of a template model by matching the skeleton structure of the template model with the skeleton structure of the 3D volume model.
摘要翻译：这里公开了一种3D模型形状变换装置。 3D模型形状变换装置包括摄像单元，形状恢复单元，骨架结构生成单元和骨架变形单元。相机单元通过捕获对象的形状来获得单个帧中的多个2D图像。形状恢复单元通过基于多个2D图像恢复对象的形状来生成3D体积模型。骨架结构生成单元生成3D体积模型的骨架结构。骨架变换单元通过将模板模型的骨架结构与3D体积模型的骨架结构相匹配，将3D体模型的大小和姿态转换为模板模型。

5. 发明申请

US20110148875A1 METHOD AND APPARATUS FOR CAPTURING MOTION OF DYNAMIC OBJECT 失效
标题翻译：用于捕获动态对象运动的方法和装置
公开(公告)号：US20110148875A1
公开(公告)日：2011-06-23
申请号：US12970561
申请日：2010-12-16
申请人： Ho-Won KIM , Seong-Jae Lim , Han-Byul Joo , Hyun Kang , Bon-Ki Koo , Chang-Woo Chu
发明人： Ho-Won KIM , Seong-Jae Lim , Han-Byul Joo , Hyun Kang , Bon-Ki Koo , Chang-Woo Chu
IPC分类号： G06T17/00
CPC分类号： G06T13/40
摘要： The present invention relates to a method and apparatus for capturing a motion of a dynamic object, and restore appearance information of an object making a dynamic motion and motion information of main joints from multi-viewpoint video images of motion information of a dynamic object such as a human body, making a motion through a motion of a skeletal structure on the basis of the skeletal structure, acquired by using multiple cameras. According to the exemplary embodiments of the present invention, it is possible to restore motion information of the object making a dynamic motion by using only an image sensor for a visible light range and to reproduce a multi-viewpoint image by effectively storing the restored information. Further, it is possible to restore motion information of the dynamic object without attaching a specific marker.
摘要翻译：本发明涉及一种用于捕获动态对象的运动的方法和装置，并且从动态对象的运动信息的多视点视频图像恢复进行主关节的动态运动和运动信息的外观信息，例如通过使用多个摄像机获取的基于骨骼结构的骨骼结构的运动进行运动。根据本发明的示例性实施例，可以通过仅使用用于可见光范围的图像传感器来恢复进行动态运动的对象的运动信息，并且通过有效地存储恢复的信息来再现多视点图像。此外，可以在不附加特定标记的情况下恢复动态对象的运动信息。

6. 发明授权

US08659594B2 Method and apparatus for capturing motion of dynamic object 失效
标题翻译：用于捕获动态对象运动的方法和装置
公开(公告)号：US08659594B2
公开(公告)日：2014-02-25
申请号：US12970561
申请日：2010-12-16
申请人： Ho-Won Kim , Seong-Jae Lim , Han-Byul Joo , Hyun Kang , Bon-Ki Koo , Chang-Woo Chu
发明人： Ho-Won Kim , Seong-Jae Lim , Han-Byul Joo , Hyun Kang , Bon-Ki Koo , Chang-Woo Chu
IPC分类号： G06T15/00
CPC分类号： G06T13/40
摘要： The present invention relates to a method and apparatus for capturing a motion of a dynamic object, and restore appearance information of an object making a dynamic motion and motion information of main joints from multi-viewpoint video images of motion information of a dynamic object such as a human body, making a motion through a motion of a skeletal structure on the basis of the skeletal structure, acquired by using multiple cameras. According to the exemplary embodiments of the present invention, it is possible to restore motion information of the object making a dynamic motion by using only an image sensor for a visible light range and to reproduce a multi-viewpoint image by effectively storing the restored information. Further, it is possible to restore motion information of the dynamic object without attaching a specific marker.
摘要翻译：本发明涉及一种用于捕获动态对象的运动的方法和装置，并且从动态对象的运动信息的多视点视频图像恢复进行主关节的动态运动和运动信息的外观信息，例如通过使用多个摄像机获取的基于骨骼结构的骨骼结构的运动进行运动。根据本发明的示例性实施例，可以通过仅使用用于可见光范围的图像传感器来恢复进行动态运动的对象的运动信息，并且通过有效地存储恢复的信息来再现多视点图像。此外，可以在不附加特定标记的情况下恢复动态对象的运动信息。

7. 发明申请

US20120020233A1 APPARATUS AND METHOD FOR RECEIVING DATA IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中接收数据的装置和方法
公开(公告)号：US20120020233A1
公开(公告)日：2012-01-26
申请号：US13186903
申请日：2011-07-20
申请人： Seung-Wook LEE , Bon-Ki Koo , Ho-Won Kim , Chang-Woo Chu , Ji-Hyung Lee , Euee-Seon Jang , Hyun-Gyu Kim , Min-Soo Park , So-Won Kim , Tae-Hee Lim
发明人： Seung-Wook LEE , Bon-Ki Koo , Ho-Won Kim , Chang-Woo Chu , Ji-Hyung Lee , Euee-Seon Jang , Hyun-Gyu Kim , Min-Soo Park , So-Won Kim , Tae-Hee Lim
IPC分类号： H04L12/26
CPC分类号： H04L65/604 , H04L65/80
摘要： An apparatus for receiving data in a communication system includes a parser configured to receive multimedia data and analyze the multimedia data into a plurality of tokens; a plurality of decoding units configured to receive input tokens corresponding to them among the plurality of tokens and decode the multimedia data; and a scheduler configured to schedule the plurality of tokens and transmit the respective input tokens to the plurality of decoding units at precise times, wherein the plurality of decoding units decode the multimedia data by the input tokens transmitted from the scheduler and provide a multimedia service.
摘要翻译：一种用于在通信系统中接收数据的装置，包括被配置为接收多媒体数据并将多媒体数据分析成多个令牌的解析器; 多个解码单元，被配置为在所述多个令牌中接收与它们相对应的输入令牌并解码所述多媒体数据; 以及调度器，被配置为调度所述多个令牌，并且在精确时间将所述相应的输入令牌发送到所述多个解码单元，其中所述多个解码单元通过从所述调度器发送的输入令牌来解码所述多媒体数据，并提供多媒体服务。

8. 发明申请

US20110148864A1 METHOD AND APPARATUS FOR CREATING HIGH-QUALITY USER-CUSTOMIZED 3D AVATAR 审中-公开
标题翻译：用于创建高质量用户自定义3D AVATAR的方法和设备
公开(公告)号：US20110148864A1
公开(公告)日：2011-06-23
申请号：US12965675
申请日：2010-12-10
申请人： Ji-Hyung LEE , Yoon-Seok Choi , Do-Hyung Kim , Il-Kyu Park , Young-Mi Cha , Jeung-Chul Park , Bon-Ki Koo
发明人： Ji-Hyung LEE , Yoon-Seok Choi , Do-Hyung Kim , Il-Kyu Park , Young-Mi Cha , Jeung-Chul Park , Bon-Ki Koo
IPC分类号： G06T15/00
CPC分类号： G06T17/00 , G06K9/00221
摘要： Disclosed herein is a method and apparatus for creating a 3D avatar. The method of creating a three dimensional (3D) avatar includes receiving body information of a user and storing the body information in a DataBase (DB), and creating a 3D avatar for the user by modifying standard data, predetermined based on body information about various persons and stored in the DB, based on the body information of the user.
摘要翻译：这里公开了一种用于创建3D头像的方法和装置。创建三维（3D）化身的方法包括：接收用户的身体信息并将身体信息存储在数据库（DB）中，并且通过修改标准数据来创建用于用户的3D头像，所述标准数据基于关于各种人员并存储在数据库中，根据用户的身体信息。

9. 发明授权

US08963943B2 Three-dimensional urban modeling apparatus and method 有权
标题翻译：三维城市建模装置及方法
公开(公告)号：US08963943B2
公开(公告)日：2015-02-24
申请号：US12971162
申请日：2010-12-17
申请人： Chang-Woo Chu , Ho-Won Kim , Bon-Ki Koo
发明人： Chang-Woo Chu , Ho-Won Kim , Bon-Ki Koo
IPC分类号： G09G5/00 , G06T17/05 , G06T15/04
CPC分类号： G06T17/05 , G06T15/04
摘要： Disclosed herein is a 3D urban modeling apparatus and method. The 3D urban modeling apparatus includes a calibration unit for calibrating data about a translation and a rotation of at least one capturing device at a time that input aerial images and terrestrial images were captured. A building model generation unit generates at least one 3D building model based on the aerial images and the terrestrial images to which results of the calibration have been applied. A terrain model generation unit generates a 3D terrain model by converting an input digital elevation model into a 3D mesh. A texture extraction unit extracts textures related to the building model and the terrain model from the aerial images and the terrestrial images. A model matching unit generates a 3D urban model by matching the building model with the terrain model, which are based on the textures, with each other.
摘要翻译：本文公开了一种3D城市建模装置和方法。 3D城市建模装置包括校准单元，用于在输入空间图像和地面图像的时间校准关于平移的数据和至少一个捕获装置的旋转。建筑模型生成单元基于空间图像和已经应用校准结果的地面图像生成至少一个3D建筑模型。地形模型生成单元通过将输入数字高程模型转换为3D网格来生成3D地形模型。纹理提取单元从空中图像和地面图像中提取与建筑模型和地形模型相关的纹理。模型匹配单元通过将构建模型与基于纹理的地形模型相互匹配来生成3D城市模型。

10. 发明申请

US20060152506A1 Method for generating 3D mesh based on unorganized sparse 3D points 有权
标题翻译：基于无组织稀疏3D点生成3D网格的方法
公开(公告)号：US20060152506A1
公开(公告)日：2006-07-13
申请号：US11205427
申请日：2005-08-17
申请人： Chang-Woo Chu , Bon-Ki Koo , Jea-Chul Kim , Byoung-Tae Choi , Hyun-Bin Kim
发明人： Chang-Woo Chu , Bon-Ki Koo , Jea-Chul Kim , Byoung-Tae Choi , Hyun-Bin Kim
IPC分类号： G06T17/20
CPC分类号： G06T17/20
摘要： Provided is a method for generating a three-dimensional (3D) mesh based on unorganized sparse 3D points to generate a mesh model that displays a 3D surface by using unorganized sparse 3D points extracted from a plurality of two-dimensional image. The 3D mesh generating method based on unorganized sparse 3D points includes the steps of: receiving a plurality of unorganized sparse 3D points, a plurality of two-dimensional (2D) corresponding point information, and images; generating an initial mesh by using the received 2D corresponding information; removing an abnormal face from the initial mesh; checking if unused 2D corresponding point information exists among the received 2D corresponding point information; if unused 2D corresponding point information exists, reorganizing the initial mesh by performing a constrained Delaunay triangulation; and if unused 2D corresponding point information does not exist in the result of the confirmation, generating a final mesh.
摘要翻译：提供了一种用于基于无组织稀疏3D点生成三维（3D）网格的方法，以生成通过使用从多个二维图像提取的未组织的稀疏3D点来显示3D表面的网格模型。基于无组织稀疏3D点的3D网格生成方法包括以下步骤：接收多个无组织稀疏3D点，多个二维（2D）对应点信息和图像; 通过使用接收到的2D对应信息来生成初始网格; 从初始网格去除异常的脸部; 在接收到的2D对应点信息中检查是否存在未使用的2D对应点信息; 如果未使用2D对应点信息，则通过执行约束Delaunay三角测量重组初始网格; 并且如果在确认结果中不存在未使用的2D对应点信息，则生成最终网格。

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