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公开(公告)号：KR1020110070058A
公开(公告)日：2011-06-24
申请号：KR1020090126716
申请日：2009-12-18
Applicant: 한국전자통신연구원
IPC: G06T17/00
CPC classification number: G06T13/40
Abstract: PURPOSE: A dynamic object motion capture method and an apparatus thereof are provided to restore the motion information of a dynamic object motion using the image sensor of a visible light area. CONSTITUTION: An exterior information restoring unit(30) restores the geometric exterior information of a 3D model depending on the motion of a dynamic object. A skeleton approximation unit(40) approximates a 3D skeleton for the operation of a frame. A posture estimating unit(50) presumes the posture of the 3D model. According to difference between a multi-viewpoint composite image and a multi-viewpoint image, a shape estimating unit(60) presumes the shape of the 3D model.
Abstract translation: 目的：提供一种动态物体运动捕捉方法及其装置，以使用可见光区域的图像传感器来恢复动态对象运动的运动信息。 构成：外部信息恢复单元（30）根据动态对象的运动恢复3D模型的几何外部信息。 骨架近似单元（40）近似于用于操作帧的3D骨架。 姿势估计单元（50）假设3D模型的姿势。 根据多视点合成图像和多视点图像之间的差异，形状估计单元（60）假设3D模型的形状。
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公开(公告)号：KR1020110066609A
公开(公告)日：2011-06-17
申请号：KR1020090123341
申请日：2009-12-11
Applicant: 한국전자통신연구원
CPC classification number: G06K9/38 , G06T7/11 , G06T7/143 , G06T7/194 , G06T2207/20081
Abstract: PURPOSE: A device for dividing a panorama and background based on a code book in a multi view image and method thereof are provided to minimize a division performance degradation of a panorama and background. CONSTITUTION: A background model generating unit(100) extracts a codebook from a multi-view background image. The background model generating unit generates a codeword mapping table interlinking with the codebook. A panorama and background separation executing unit(150) divides a multi-viewpoint image into panorama and a background. A codebook generating unit(102) extracts a codeword index from each pixel information of the multi-view background image.
Abstract translation: 目的：提供一种基于多视图图像中的码本划分全景和背景的装置及其方法，以最小化全景和背景的分割性能下降。 构成：背景模型生成单元（100）从多视点背景图像中提取码本。 背景模型生成单元生成与码本互连的码字映射表。 全景和背景分离执行单元（150）将多视点图像划分为全景图像和背景图像。 码本生成部（102）从多视点背景图像的各像素信息中提取码字索引。
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公开(公告)号：KR1020110062083A
公开(公告)日：2011-06-10
申请号：KR1020090118670
申请日：2009-12-02
Applicant: 한국전자통신연구원
IPC: G06T15/00
CPC classification number: G06T17/00 , G06T7/564 , G06T2200/28 , G06T2207/30196 , G06T2210/52
Abstract: PURPOSE: An image restoring device and method thereof are provided to highly restore a 3D image of high resolution by performing a rendering pipe line process and a calculation process by using a graphic processor unit. CONSTITUTION: A data input unit loads an image photographed in a multi view point(402). Foreground and background is separated in the loaded input image(404). A data transmission unit converts each image separated from the foreground and background into a three dimensions texture(406). The converted image is transmitted to a graphic processor unit(408). If a graphic calculation unit is transmitted to a multi view point 2D image converted into a 3D texture, a visual hull is generated through a silhouette intersection by using multi view point image(410).
Abstract translation: 目的：提供一种图像恢复装置及其方法，通过使用图形处理器单元执行渲染管线处理和计算处理来高度恢复高分辨率的3D图像。 构成：数据输入单元加载在多视点拍摄的图像（402）。 前景和背景在加载的输入图像（404）中分离。 数据传输单元将从前景和背景分离的每个图像转换为三维纹理（406）。 转换的图像被发送到图形处理器单元（408）。 如果图形计算单元被发送到被转换成3D纹理的多视点2D图像，则通过使用多视点图像（410）通过剪影交点产生视觉船体。
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公开(公告)号：KR1020110061290A
公开(公告)日：2011-06-09
申请号：KR1020090117894
申请日：2009-12-01
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A service usage restricting apparatus and method thereof are provided to analyze the preference of a user who accesses a mobile service and an online service based on the analyzed preference. CONSTITUTION: A service setup device(110) generates service usage preference of the user based on service usage information. The service setup device determines whether to use a service based on service usage preference. The service setup device sets up service restricting setting information based on a determination result. A service providing device(120) offers a normal service and a restricting service based on the fixed restricted service set up information.
Abstract translation: 目的：提供一种服务使用限制装置及其方法，用于基于分析的偏好来分析访问移动服务和在线服务的用户的偏好。 构成：服务设置装置（110）基于服务使用信息生成用户的服务使用偏好。 服务设置设备基于服务使用偏好来确定是否使用服务。 服务设置装置基于确定结果设置服务限制设置信息。 服务提供设备（120）基于固定的受限服务建立信息提供正常服务和限制服务。
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公开(公告)号：KR1020110020411A
公开(公告)日：2011-03-03
申请号：KR1020090078015
申请日：2009-08-24
Applicant: 한국전자통신연구원
IPC: G06T1/00
CPC classification number: G06T15/506 , G06T15/005 , G09G5/363 , G09G5/39
Abstract: PURPOSE: A graphics processing device for supporting global illumination is provided to offer a realistic brightness value by calculating a brightness value of an object face. CONSTITUTION: A global lighting operation unit(250) produces the entire region lighting operation value about the an object. A local lighting operation unit(210) reads the entire region lighting operation value by the entire local lighting operation value loader command. The local lighting operation unit outputs the final pixel value through the shading of the entire local lighting operation value about the pixel value of the first object. An interfacing unit(230) the local lighting operation unit and the entire region lighting operation unit.
Abstract translation: 目的：提供用于支持全局照明的图形处理装置，通过计算物体面的亮度值来提供逼真的亮度值。 构成：全球照明操作单元（250）产生关于物体的整个区域照明操作值。 本地照明操作单元（210）通过整个局部照明操作值加载器命令来读取整个区域点亮操作值。 本地照明操作单元通过关于第一对象的像素值的整个局部照明操作值的阴影输出最终像素值。 接口单元（230），局部照明操作单元和整个区域照明操作单元。
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Patent Agency Ranking
公开(公告)号：KR1020100134315A
公开(公告)日：2010-12-23
申请号：KR1020090052877
申请日：2009-06-15
Applicant: 한국전자통신연구원
IPC: G06F3/0485 , G06F17/30
CPC classification number: G06F3/04855
Abstract: PURPOSE: A method and an apparatus for displaying search data are provided to display interest data by selecting an identifier corresponding to the interest data. CONSTITUTION: If one is selected between the data displayed on a display unit(310), a controller(330) creates an identifier representing the selected data to indicate in the display unit. The controller maintains the identifier while other data is marked in the screen. If the identifier maintaining in the screen is selected, the controller indicates data corresponding to the selected identifier in the screen. When the data is displayed on the screen, the controller indicates the identifier in the display, and maintains the identifier while other data is marked in the display.
Abstract translation: 目的：提供一种用于显示搜索数据的方法和装置，通过选择与兴趣数据对应的标识符来显示兴趣数据。 构成：如果在显示单元（310）上显示的数据之间选择了一个，则控制器（330）创建表示所选数据的标识符，以在显示单元中指示。 控制器在屏幕中标记其他数据时维护标识符。 如果屏幕中的标识符被选择，则控制器在屏幕中指示对应于所选标识符的数据。 当数据显示在屏幕上时，控制器在显示屏中指示标识符，并在显示屏中标记其他数据的同时维护标识符。
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公开(公告)号：KR100984048B1
公开(公告)日：2010-09-30
申请号：KR1020080100735
申请日：2008-10-14
Applicant: 한국전자통신연구원
IPC: G06F17/50
CPC classification number: G06F17/5009 , G06F2217/16
Abstract: 본 발명은 파티클 유체 시뮬레이션에서의 강성체 상호작용 처리 방법에 관한 것으로, 파티클 유체 시뮬레이션에서 강성체간의 충돌에서 발생하는 충격력을 이용하여 유체와 강성체 및 강성체와 강성체 간에 작용하는 경계력을 설계하여 강성체 상호작용을 안정적이고 정확하게 처리하며, 종래의 단순한 침투방지를 위한 모나한 경계력 기법과는 달리 충격력을 정확히 계산함으로써 유체-강성체 상호작용은 물론 매우 안정적이고 정확한 파티클 기반 강성체 시뮬레이션이 가능한 이점이 있다.
SPH, 유체 시뮬레이션, 강성체 시뮬레이션, 경계력-
公开(公告)号：KR1020100073174A
公开(公告)日：2010-07-01
申请号：KR1020080131768
申请日：2008-12-22
Applicant: 한국전자통신연구원
IPC: G06T17/00
CPC classification number: G06T17/30 , G06T13/40 , G06T19/20 , G06T2219/2021
Abstract: PURPOSE: A method and an apparatus for deforming a shape of a human body model are provided to automatically and naturally deform the shape of a human body model by forming the shape of the human body according to the motion capture data. CONSTITUTION: A human body generator(200) reconfigures a Nurbs curved surface model based on a joint skeleton structure, and a statistical transformation information generator(300) generates the statistical deformation information for a control parameter of the Nurbs curved surface model based on a parameter of a joint and key section curve in various specific motions. A human body shape deformation unit(400) deforms the human body model shape according to the statistical deformation information and the Nurbs curved surface model.
Abstract translation: 目的：提供一种用于使人体模型的形状变形的方法和装置，以通过根据运动捕获数据形成人体的形状来自动且自然地变形人体模型的形状。 构成：人体发生器（200）基于联合骨架结构重新配置Nurbs曲面模型，并且统计变换信息生成器（300）基于参数生成Nurbs曲面模型的控制参数的统计变形信息 在各种具体运动中的关节和关键曲线曲线。 根据统计变形信息和Nurbs曲面模型，人体形状变形单元（400）使人体模型形状变形。
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公开(公告)号：KR1020100012013A
公开(公告)日：2010-02-04
申请号：KR1020080126032
申请日：2008-12-11
Applicant: 한국전자통신연구원 , 명지대학교 산학협력단
CPC classification number: H04N5/765 , G06F3/016 , H04N5/85 , H04N9/8205 , H04N21/41 , H04N21/42201 , H04N21/485 , H04N21/812 , H04N21/8133 , H04N21/8166 , H04N21/8186
Abstract: PURPOSE: A multimedia application system using metadata for a sensory device and a method thereof are provided to add a sensory function about moving picture color reproduction made by an intention of a producer from moving picture content production to final consumption, thereby providing a consumer customized high quality multimedia service. CONSTITUTION: A sensory device engine unit(108) receives SEI(Sensory Effect Information) according to moving picture contents. The sensory device engine unit receives UPI(User Preference Information) of the sensory device(114~120). When DCI(Device Capability Information) is inputted, the sensory device engine unit generates SDC(Sensory Device Commands) for controlling the sensory device based on the input information. A sensory device controller(110) controls each sensory device.
Abstract translation: 目的：提供一种使用用于感觉装置的元数据的多媒体应用系统及其方法，用于将由生产者的意图产生的运动图像色彩再现从运动图像内容生成添加到最终消费中，从而为消费者定制高 高质量的多媒体服务。 构成：感觉装置引擎单元（108）根据运动图像内容接收SEI（感觉效果信息）。 感觉装置引擎单元接收感觉装置（114〜120）的UPI（用户偏好信息）。 当输入DCI（设备能力信息）时，感觉设备引擎单元根据输入信息产生用于控制感觉设备的SDC（感觉设备命令）。 感觉装置控制器（110）控制每个感觉装置。
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公开(公告)号：KR1020100007685A
公开(公告)日：2010-01-22
申请号：KR1020080125428
申请日：2008-12-10
Applicant: 한국전자통신연구원 , 한양대학교 산학협력단
IPC: G06T17/00
CPC classification number: G06T9/001 , G06T17/20 , H03M7/3046 , H04N19/124 , H04N19/13 , H04N19/14
Abstract: PURPOSE: A device and a method for encoding a 3D mesh model by analyzing connection information are provided to apply differential pulse code modulation and arithmetic encoding or determining bit encoding through analysis of a shared vertex without performing phase incision, thereby improving compression complexity of 3D model data and improving a compression rate. CONSTITUTION: A data analyzer(100) separates a vertex, an attribute and vertex connection information configuring a 3D mesh model from data of a 3D mesh model. A mesh model quantization unit(102) uses the information to generate a quantized vertex, attribute and connection information. A differential pulse code modulation unit(106) analyzes a sharing vertex of consecutive connection information of the 3D mesh model according to the quantized connection information to perform differential pulse code modulation. An entropy encoder(108) arithmetically encodes the quantized vertex, attribute information and connection information which is different-pulse-code modulated to output binary arithmetic or determining bit encoded data.
Abstract translation: 目的：提供一种通过分析连接信息对3D网格模型进行编码的装置和方法，以通过分析共享顶点来进行差分脉冲编码调制和算术编码或确定比特编码，而不进行相位切割，从而提高3D模型的压缩复杂度 数据和提高压缩率。 构成：数据分析器（100）从3D网格模型的数据中分离构成3D网格模型的顶点，属性和顶点连接信息。 网格模型量化单元（102）使用该信息来生成量化的顶点，属性和连接信息。 差分脉冲编码调制单元（106）根据量化的连接信息分析3D网格模型的连续连接信息的共享顶点，以执行差分脉冲编码调制。 熵编码器（108）对经量化的顶点，属性信息和不同脉冲编码调制的连接信息进行算术编码，以输出二进制算术或确定比特编码数据。
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