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1. 发明专利

IL274856D0 Ethylene-based polymer having excellent long-term pressure resistance characteristics, and pipe using same 未知
公开(公告)号：IL274856D0
公开(公告)日：2020-07-30
申请号：IL27485620
申请日：2020-05-22
申请人： HANWHA SOLUTIONS CORP , UI GAB JOUNG , HYE RAN PARK , SEONG JAE LIM , YU JEONG LIM , TAE UK JEONG , IL HWAE KU , DONG OK KIM , DONG WOOK JEONG
发明人： UI GAB JOUNG , HYE RAN PARK , SEONG JAE LIM , YU JEONG LIM , TAE UK JEONG , IL HWAE KU , DONG OK KIM , DONG WOOK JEONG
IPC分类号： C08F4/52
摘要： The present invention relates to an ethylene-based polymer having excellent long-term pressure resistance characteristics and a pipe using the same, and more particularly, to an ethylene-based polymer that satisfies the balance of mechanical characteristics and excellent molding processability, as compared with a conventional ethylene-based polymer, and a pipe using the same. The present invention relates to an ethylene-based polymer having a wide molecular weight distribution and a small lamellar thickness, thereby increasing tie molecules and obtaining excellent long-term pressure resistance characteristics, and a pipe using the same

2. 发明授权

US08682107B2 Apparatus and method for creating 3D content for oriental painting 失效
标题翻译：用于制作东方绘画3D内容的装置和方法
公开(公告)号：US08682107B2
公开(公告)日：2014-03-25
申请号：US13331046
申请日：2011-12-20
申请人： Seung-Uk Yoon , Seong-Jae Lim
发明人： Seung-Uk Yoon , Seong-Jae Lim
IPC分类号： G06K9/36 , G06K9/00
CPC分类号： G06T7/507 , G06T7/70 , G06T2207/30244 , H04N13/261
摘要： Disclosed herein are an apparatus and method for creating 3D content for an Oriental painting. The apparatus includes a 2D image analysis unit, a 3D information extraction unit, a content creation unit, and a 3D content conversion unit. The 2D image analysis unit receives previous knowledge information, and analyzes 2D information about at least one of an empty space, light and shading, and a composition of an image of the Oriental painting based on the previous knowledge information. The 3D information extraction unit extracts 3D information about at least one of a distance, a depth, a viewpoint, and a focus of the Oriental painting image. The content creation unit creates content for the Oriental painting image based on the analysis information and the 3D information. The 3D content conversion unit converts the content for the Oriental painting image into 3D content based on the 3D information.
摘要翻译：本文公开了一种用于创建东方绘画的3D内容的装置和方法。该装置包括2D图像分析单元，3D信息提取单元，内容创建单元和3D内容转换单元。 2D图像分析单元接收先前的知识信息，并且基于先前的知识信息分析关于空间空间，光和阴影中的至少一个的2D信息以及东方绘画的图像的构图。 3D信息提取单元提取关于东方绘画图像的距离，深度，视点和焦点中的至少一个的3D信息。内容创建单元基于分析信息和3D信息来创建东方绘画图像的内容。 3D内容转换单元基于3D信息将东方绘画图像的内容转换为3D内容。

3. 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。

4. 发明申请

US20110123168A1 MULTIMEDIA APPLICATION SYSTEM AND METHOD USING METADATA FOR SENSORY DEVICE 审中-公开
标题翻译：多媒体应用系统和使用元数据传感器件的方法
公开(公告)号：US20110123168A1
公开(公告)日：2011-05-26
申请号：US13054408
申请日：2009-06-19
申请人： Maeng Sub Cho , Jin Seo Kim , Bon Ki Koo , Ji Hyung Lee , Chang Woo Chu , Ho Won Kim , II Kyu Park , Yoon-Seok Choi , Ji Young Park , Seong Jae Lim , Bon Woo Hwang , Jeung Chul Park , Kap Kee Kim , Sang-Kyun Kim , Yong-Soo Joo
发明人： Maeng Sub Cho , Jin Seo Kim , Bon Ki Koo , Ji Hyung Lee , Chang Woo Chu , Ho Won Kim , II Kyu Park , Yoon-Seok Choi , Ji Young Park , Seong Jae Lim , Bon Woo Hwang , Jeung Chul Park , Kap Kee Kim , Sang-Kyun Kim , Yong-Soo Joo
IPC分类号： H04N5/775 , H04N5/765 , H04N9/80
CPC分类号： H04N5/765 , G06F3/016 , H04N5/85 , H04N9/8205 , H04N21/41 , H04N21/42201 , H04N21/485 , H04N21/812 , H04N21/8133 , H04N21/8166 , H04N21/8186
摘要： A multimedia application system uses metadata for sensory devices. The system includes: a sensory-device engine for generating a sensory device command (SDC) for controlling the sensory devices based on sensory effect information (SEI) generated to represent sensory effects by using the sensory devices depending on video contents, user preference information (UPI) of the sensory devices and device capability information (DCI) indicative of reproducing capability of the sensory devices; and a sensory-device controller for controlling sensory devices to perform sensory effect reproduction in response to the generated SDC.
摘要翻译：多媒体应用系统使用感觉设备的元数据。该系统包括：感觉装置引擎，用于生成感测装置命令（SDC），用于基于通过使用根据视频内容的感觉装置产生的感觉效果信息（SEI）来控制感觉装置命令，用户偏好信息（ UPI）感测装置和设备能力信息（DCI），其指示感觉装置的再现能力; 以及感测装置控制器，用于控制感觉装置响应于所产生的SDC来执行感觉效果再现。

5. 发明申请

US20090153569A1 Method for tracking head motion for 3D facial model animation from video stream 审中-公开
标题翻译：用于从视频流追踪3D面部模型动画的头部运动的方法
公开(公告)号：US20090153569A1
公开(公告)日：2009-06-18
申请号：US12314859
申请日：2008-12-17
申请人： Jeung Chul Park , Seong Jae Lim , Chang Woo Chu , Ho Won Kim , Ji Young Park , Bon Ki Koo
发明人： Jeung Chul Park , Seong Jae Lim , Chang Woo Chu , Ho Won Kim , Ji Young Park , Bon Ki Koo
IPC分类号： G06T15/70 , G06K9/00
CPC分类号： G06T13/40 , G06K2009/3291 , G06T7/251 , G06T7/277 , G06T2207/10016 , G06T2207/30201
摘要： A head motion tracking method for three-dimensional facial model animation, the head motion tracking method includes acquiring initial facial motion to be fit to an image of a three-dimensional model from an image inputted by a video camera; creating a silhouette of the three-dimensional model and projecting the silhouette; matching the silhouette created from the three-dimensional model with a silhouette acquired by a statistical feature point tracking scheme; and obtaining a motion parameter for the image of the three-dimensional model through motion correction using a texture to perform three-dimensional head motion tracking. In accordance with the present invention, natural three-dimensional facial model animation based on a real image acquired with a video camera can be performed automatically, thereby reducing time and cost.
摘要翻译：一种用于三维面部模型动画的头部运动跟踪方法，所述头部运动跟踪方法包括从由摄像机输入的图像获取拟合到三维模型的图像的初始面部运动; 创建三维模型的轮廓并投影轮廓; 将由三维模型创建的轮廓与通过统计特征点跟踪方案获取的轮廓相匹配; 并且通过使用纹理的运动校正来获得三维模型的图像的运动参数，以执行三维头部运动跟踪。根据本发明，可以自动执行基于用摄像机获取的真实图像的自然三维面部模型动画，从而减少时间和成本。

6. 外观设计

USD572223S1 Mobile phone 有权
公开(公告)号：USD572223S1
公开(公告)日：2008-07-01
申请号：US29264213
申请日：2006-08-07
申请人： Seong Jae Lim
设计人： Seong Jae Lim

7. 发明申请

US20080136814A1 SYSTEM AND METHOD FOR GENERATING 3-D FACIAL MODEL AND ANIMATION USING ONE VIDEO CAMERA 审中-公开
标题翻译：使用一个视频摄像机生成三维面部模型和动画的系统和方法
公开(公告)号：US20080136814A1
公开(公告)日：2008-06-12
申请号：US11945330
申请日：2007-11-27
申请人： Chang Woo CHU , Jae Chul KIM , Ho Won KIM , Jeung Chul PARK , Ji Young PARK , Seong Jae LIM , Bon Ki KOO
发明人： Chang Woo CHU , Jae Chul KIM , Ho Won KIM , Jeung Chul PARK , Ji Young PARK , Seong Jae LIM , Bon Ki KOO
IPC分类号： G06T15/00
CPC分类号： G06T13/40
摘要： Provided are system and method for generating a 3D facial model and animation using one video camera. The system includes a pre-processing part, a facial model generating part, a transferring part, a projecting part, an error calculating part, and a mesh transforming part. The pre-processing part sets correspondence relations with other meshes, generates an average 3D facial model, and generates a geometrical model and a texture dispersion model. The facial model generating part projects the average 3D facial onto an expressionless facial image frame that stares a front side to generate a performer's 3D facial model. The transferring part transfers a 3D facial model template having an animation-controlled model to the performer's 3D facial model to generate the performer's 3D facial model. The projecting part projects the performer's 3D facial model onto a facial animation video frame including a facial expression. The error calculating part calculates an error projected by the projecting part. The mesh transforming part moves or rotationally converts a joint in such a direction as to minimize the error.
摘要翻译：提供了使用一个摄像机生成3D面部模型和动画的系统和方法。该系统包括预处理部分，面部模型生成部分，传送部分，投影部分，误差计算部分和网格变换部分。预处理部分设置与其他网格的对应关系，生成平均3D面部模型，并生成几何模型和纹理分散模型。面部模型生成部分将平均3D面部投射到无表情的面部图像框架上，该面部图像框架凝视前侧以产生表演者的3D面部模型。传送部分将具有动画控制模型的3D面部模型模板传送到执行者的3D面部模型以生成表演者的3D面部模型。投影部分将表演者的3D面部模型投影到包括面部表情的面部动画视频帧。误差计算部分计算由投影部分投射的误差。网格变换部件沿着使误差最小化的方向移动或旋转地转换关节。

8. 发明授权

US08830269B2 Method and apparatus for deforming shape of three dimensional human body model 有权
标题翻译：三维人体模型形状变形的方法和装置
公开(公告)号：US08830269B2
公开(公告)日：2014-09-09
申请号：US12495063
申请日：2009-06-30
申请人： Seong Jae Lim , Ho Won Kim , Il Kyu Park , Ji Young Park , Ji Hyung Lee , Jin Seo Kim , Seung Wook Lee , Chang Woo Chu , Bon Woo Hwang , Bon Ki Koo
发明人： Seong Jae Lim , Ho Won Kim , Il Kyu Park , Ji Young Park , Ji Hyung Lee , Jin Seo Kim , Seung Wook Lee , Chang Woo Chu , Bon Woo Hwang , Bon Ki Koo
IPC分类号： G09G5/00 , G06T13/40 , G06T19/20 , G06T17/30
CPC分类号： G06T17/30 , G06T13/40 , G06T19/20 , G06T2219/2021
摘要： A method of deforming a shape of a human body model includes the steps of reorganizing human body model data into a joint-skeleton structure-based Non-Uniform Rational B-spline (NURBS) surface model, generating statistical deformation information about control parameters of the NURBS surface model based on parameters of joints and key section curves for specific motions, and deforming the shape of the human body model based on the NURBS surface model and the statistical deformation information. The human body model data includes three-dimensional (3D) human body scan data and a 3D polygon mesh.
摘要翻译：人体模型形状变形的方法包括以下步骤：将人体模型数据重组为基于联合骨架结构的非均匀有理B样条（NURBS）表面模型，生成有关控制参数的统计变形信息基于NURBS曲面模型和统计变形信息，根据关节参数和关键截面曲线对NURBS曲面模型进行特定运动，并对人体模型的形状进行变形。人体模型数据包括三维（3D）人体扫描数据和3D多边形网格。

9. 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。

10. 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。

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