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公开(公告)号：KR1020150112796A
公开(公告)日：2015-10-07
申请号：KR1020150032789
申请日：2015-03-09
Applicant: 한국전자통신연구원
CPC classification number: G06Q30/0621 , G06F3/1201 , G06Q30/0269 , G06Q30/0631
Abstract: 본발명의실시예들은, 3D 객체에 3D 프린팅을위한메타데이터(예를들어현재의모델은내열성이강한재료로프린트해야함)를삽입하여이를기반으로사용자가원하는기본적인프린팅재질에대한선호도(예를들어유리는깨어지기쉬워서유리로프린팅하는것은싫어함) 및사용자의프린터성능(유리및 플라스틱을프린트할 수있는프린터)을조합하여사용자에게최적화된 3D프린팅을제공한다.
Abstract translation: 根据本发明的实施例，提供了通过将用户的打印机（打印机打印玻璃或塑料）的性能与用户想要的基本打印材料的优选相结合来为用户而优化的3D打印（用于 例如，玻璃不被推荐，因为玻璃容易断裂），因为用于3D打印的元数据（例如，当前模型必须用高热稳定材料印刷）被插入到3D对象中。 该方法包括设置用于选择3D打印机或打印3D对象的偏好信息的步骤。
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公开(公告)号：KR1020140119892A
公开(公告)日：2014-10-13
申请号：KR1020130033766
申请日：2013-03-28
Applicant: 한국전자통신연구원
CPC classification number: H04N5/23254 , H04N5/247
Abstract: An apparatus for determining image data is disclosed. The image data determination apparatus comprises: an image data identification unit for identifying stabilized state of image data of a sensor in an open state by considering state changes depending on blocking or opening of the sensor; and an image data determination unit which receives the image data identified to be in the stabilized state and determines as image data that has not generated interferences between sensors via the integrity verification of the image data.
Abstract translation: 公开了一种用于确定图像数据的装置。 图像数据确定装置包括：图像数据识别单元，用于通过考虑根据传感器的阻塞或打开的状态变化来识别处于打开状态的传感器的图像数据的稳定状态; 以及图像数据确定单元，其接收被识别为处于稳定状态的图像数据，并且通过图像数据的完整性验证确定为未在传感器之间产生干扰的图像数据。
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公开(公告)号：KR1020130089140A
公开(公告)日：2013-08-09
申请号：KR1020120120401
申请日：2012-10-29
Applicant: 한국전자통신연구원 , 한양대학교 산학협력단
IPC: H04N19/00
CPC classification number: H04N19/00 , H04N19/423
Abstract: PURPOSE: An apparatus and a method which provide additional information in a reconfigurable codec are provided to lead a prediction mode value of bit streaming according to the kind of a codec and to change the read prediction mode value into a prediction mode value of the type which is suitable for the corresponding codec, thereby performing decoding in a desire fixation reverse prediction operation mode regardless of the kind of the codec. CONSTITUTION: A syntax parser (310) parses an encoding type value of a multimedia bit stream and a first prediction mode value in a multimedia bit stream. A prediction mode converter part (340) converts the first prediction mode value into a second prediction mode value corresponding to the encoding type value. A reverse prediction part (360) determines a reverse prediction operation mode according to the second prediction mode value. [Reference numerals] (310) Syntax parser; (320) Table based entropy decoder; (330) Table providing part; (340) Prediction mode converter part; (350) Management part; (360) Reverse prediction part
Abstract translation: 目的：提供一种在可重构编解码器中提供附加信息的装置和方法，以根据编解码器的种类引导比特流的预测模式值，并将读取的预测模式值改变为预测模式值， 适合于对应的编解码器，从而以期望的固定反向预测操作模式执行解码，而与编解码器的种类无关。 构成：语法解析器（310）在多媒体比特流中解析多媒体比特流的编码类型值和第一预测模式值。 预测模式转换器部分（340）将第一预测模式值转换成与编码类型值对应的第二预测模式值。 反向预测部（360）根据第二预测模式值确定反向预测动作模式。 （附图标记）（310）语法解析器; （320）基于表的熵解码器; （330）表提供部分; （340）预测模式转换器部分; （350）管理部门; （360）反向预测部分
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公开(公告)号：KR101208427B1
公开(公告)日：2012-12-05
申请号：KR1020080131664
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: H04N5/232 , H04N5/23203 , H04N5/247 , H04N5/77 , H04N7/173 , H04N9/8227 , H04N21/21805 , H04N21/231 , H04N21/242 , H04N21/4223
Abstract: 본발명은여러대의 HD 카메라를제어하여동기화된영상을얻고그것을실시간무손실로저장하며각 카메라의팬(pan), 틸트(tilt), 줌(zoom) 등의동작을제어하기위한동기화된실시간다시점영상관리장치및 방법에관한것이다. 본발명은, 다중카메라로부터동기화된영상을무손실로취득하는영상취득부와, 상기취득한영상을저장하고상기취득한영상을기반으로상기카메라의팬, 틸트, 줌동작을제어하는하나이상의인제스트에이전트, 및상기인제스트에이전트에제어명령을전송하고상기저장된영상을수신하여통합저장하는중앙서버를포함하는카메라제어및 영상저장장치를제공한다. 본발명에의하면, 카메라제어, 영상취득, 동기화등의다양한기능을소프트웨어적으로수행함으로써시스템이단순해지고업그레이드가간편해지며, 다중영상을실시간무손실로저장할수 있게되며각종영상처리를쉽게구현하고영상전송효율성을높일수 있게되는효과가있다.
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公开(公告)号：KR1020120072128A
公开(公告)日：2012-07-03
申请号：KR1020100133937
申请日：2010-12-23
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A digital clone generating device and a method thereof are provided to restore deformation of the intrinsic shape of an actor according to a motion of the actor, thereby realistically reproducing actions of the actor. CONSTITUTION: An intrinsic human model generating unit(120) receives a multi-viewpoint image example according to a change of a gesture of an actor. The intrinsic human model generating unit generates a 3D model of the actor through the multi-viewpoint image example. The intrinsic human model generating unit transits a standard human model to the 3D model. The intrinsic human model generating unit generates an intrinsic human model. Deformation of an intrinsic shape is reflected to the intrinsic human model according to a change of the gesture of the actor.
Abstract translation: 目的：提供数字克隆产生装置及其方法，以根据演员的运动恢复演员本征形状的变形，从而真实地再现演员的动作。 构成：内在人体模型生成单元（120）根据演员的手势的变化接收多视点图像示例。 内在人体模型生成单元通过多视点图像示例生成演员的3D模型。 内在人类模型生成单元将标准人体模型转换为3D模型。 内在的人类模型生成单元生成内在的人类模型。 内在形状的变形根据演员手势的变化反映到内在的人类模型中。
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Patent Agency Ranking
公开(公告)号：KR1020120071286A
公开(公告)日：2012-07-02
申请号：KR1020110037420
申请日：2011-04-21
Applicant: 한국전자통신연구원
CPC classification number: H04N13/218 , H04N5/232 , H04N13/128 , H04N13/221 , H04N13/271
Abstract: PURPOSE: An image matting apparatus using a multiple camera and an alpha map generating method are provided to control a camera angle of a multiple camera and to generate an alpha map about an image. CONSTITUTION: A depth estimation unit estimates a depth value corresponding to distance between a main camera and a target object. An alpha map estimating unit estimates an alpha map of a main image by using the estimated depth value. An image matting unit(150) extracts a foreground area from the main image.
Abstract translation: 目的：提供使用多重照相机和阿尔法图生成方法的图像消光装置，以控制多个照相机的照相机角度并产生关于图像的α图。 构成：深度估计单元估计与主摄像机和目标对象之间的距离对应的深度值。 阿尔法地图估计单元通过使用所估计的深度值来估计主图像的α图。 图像消光单元（150）从主图像提取前景区域。
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公开(公告)号：KR1020110073203A
公开(公告)日：2011-06-29
申请号：KR1020100055675
申请日：2010-06-11
Applicant: 한국전자통신연구원
IPC: H04N13/02
CPC classification number: H04N7/181
Abstract: PURPOSE: A mobile multiview image acquisition system and a multiview image pre-processing method are provided to drive an application program with an acquired multiview image. CONSTITUTION: A pre-processor(300) performs the pre-processing of a multiview image. A portable studio(100) comprises an imaging space, a plurality of side cameras, one or more upper side cameras, a side rail, and an upper side camera rail. The plurality of side cameras takes a photograph of the side of a subject. The one or more upper side cameras take a photograph of the upper side of the subject. The side camera rail and the upper side camera rail support the movement of the upper side camera and the side camera in up/down and left/right directions.
Abstract translation: 目的：提供移动多视点图像采集系统和多视图图像预处理方法，以便利用获取的多视图图像来驱动应用程序。 构成：预处理器（300）执行多视图图像的预处理。 便携式工作室（100）包括成像空间，多个侧面相机，一个或多个上侧相机，侧轨和上侧相机导轨。 多个侧面照相机拍摄对象侧面的照片。 一个或多个上侧相机拍摄被摄体的上侧的照片。 侧面摄像机轨道和上侧摄像机轨道支持上侧摄像机和侧面摄像机在上/下和左/右方向的移动。
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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：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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公开(公告)号：KR1020090065354A
公开(公告)日：2009-06-22
申请号：KR1020070132855
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G06T11/60
Abstract: An image conversion method for artistic effect application of a 2D image and a device therefore are provided to perform image conversion through various artistic techniques by image conversion processing using a computer, thereby offering a natural image. A rendering server(101) converts a 2D image requested to be changed by a user into a required type of image through non-realistic rendering. When an image change request is received, a web server(102) delivers the image change request to the rendering server according to the user's terminal specification. The web server delivers a result image to the corresponding user's terminal. The web server delivers an image change program to the user's terminal. The web server controls so that an image change function is executed in the corresponding user's terminal. The user's terminal demands non-realistic rendering processing for the 2D image to the web server.
Abstract translation: 因此，提供了一种用于2D图像和装置的艺术效果应用的图像转换方法，通过使用计算机的图像转换处理通过各种艺术技术执行图像转换，从而提供自然图像。 呈现服务器（101）通过非现实呈现将被请求改变的2D图像转换成所需类型的图像。 当接收到图像改变请求时，web服务器（102）根据用户的终端规范将图像改变请求传递给呈现服务器。 网络服务器将结果图像传递给相应的用户终端。 网络服务器向用户终端传送图像更改程序。 Web服务器进行控制，使得在对应的用户终端中执行图像改变功能。 用户的终端需要2D图像到Web服务器的不切实际的渲染处理。
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