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公开(公告)号：KR1020150089663A
公开(公告)日：2015-08-05
申请号：KR1020140010562
申请日：2014-01-28
Applicant: 한국전자통신연구원
CPC classification number: G06T17/10 , G06T17/20 , G06T2210/56
Abstract: 본발명은포인트클라우드데이터를획득하는획득부, 상기포인트클라우드데이터를이용하여포인트들의세그먼트를구하는세그먼테이션부, 및상기세그먼테이션부의결과및 상기포인트클라우드데이터를이용하여프리미티브피팅(primitive pitting)하는프리미티브피팅부를포함하는멀티프리미티브피팅장치및 그동작방법에관한것이다.
Abstract translation: 本发明涉及一种多原始拟合装置及其操作方法。 该装置包括：采集单元获取点云数据，使用点云数据查找点的分割单元，以及通过使用分割单元和点云数据的结果来执行原始拟合的原始拟合单元。
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公开(公告)号：KR1020140134351A
公开(公告)日：2014-11-24
申请号：KR1020130053643
申请日：2013-05-13
Applicant: 한국전자통신연구원
IPC: G06T7/20
CPC classification number: G06T7/246 , G06T7/292 , G06T7/73 , G06T2207/10016 , G06T2207/30244
Abstract: 이동 경로 추출 장치 및 방법에 관한 것으로, 이동 경로 추출 장치는 카메라 간의 상호 위치 관계가 고정된 카메라 군으로부터 영상을 수신하는 영상 수신부; 상기 카메라 군에 장착된 이동 물체의 지리좌표를 수신하는 지리좌표 수신부; 및 상기 영상과 상기 지리좌표를 이용하여 상기 카메라 군의 기준 카메라의 위치 및 방향에 따른 상기 카메라 군의 이동 경로를 추출하는 이동 경로 추출부를 포함할 수 있다.
Abstract translation: 本发明涉及一种用于提取移动路线的装置和方法。 该装置包括：图像接收单元，用于从摄像机组接收图像，其中相机之间的相互位置关系是固定的; 地理坐标接收单元，用于接收安装到相机组的移动物体的地理坐标; 以及移动路线提取单元，使用图像和地理坐标根据摄像机组的参考摄像机的位置和方向提取摄像机组的移动路线。
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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：KR1020120071276A
公开(公告)日：2012-07-02
申请号：KR1020110023508
申请日：2011-03-16
Applicant: 한국전자통신연구원
IPC: G06T15/04
Abstract: PURPOSE: A texture generating apparatus of a three-dimensional compensation object and a method thereof are provided to generate a texture of a level and divide a level from various images having respectively different resolutions. CONSTITUTION: A three-dimensional object compensating unit(50) compensates a three-dimensional object of images. A resolution calculating unit(60) calculates resolution about images. A texture generating unit(80) generates a level texture corresponding to images. Each image is classified according to each level of resolution. A rendering unit(90) selects the texture of the level.
Abstract translation: 目的：提供一种三维补偿对象的纹理生成装置及其方法，用于生成水平纹理，并从分别具有不同分辨率的各种图像分割一级。 构成：三维物体补偿单元（50）补偿图像的三维物体。 分辨率计算单元（60）计算关于图像的分辨率。 纹理生成单元（80）生成与图像对应的水平纹理。 每个图像根据每个分辨率级别进行分类。 渲染单元（90）选择层的纹理。
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公开(公告)号：KR1020110132835A
公开(公告)日：2011-12-09
申请号：KR1020100052394
申请日：2010-06-03
Applicant: 한국전자통신연구원
CPC classification number: G06T3/608 , G06T3/0068 , G06T11/60
Abstract: PURPOSE: An image contrast method and apparatus thereof are provided to eliminate the projection distortion of a distance in an image by eliminating distance distortion which is generated in the image. CONSTITUTION: A distance distortion correction unit(300) creates images which is eliminated distance distortion. An actual measurement unit(410) measures the object of angles and lengths in a distortion correction image. An image processing unit(420) changes the color of the image. An overlapping unit(430) compares similar parts of comparison target images. A marker display unit(500) displays the image with an image comparison result. A screen display unit(600) displays the image comparison result on a screen.
Abstract translation: 目的：提供一种图像对比方法及其装置，通过消除图像中产生的距离失真来消除图像中距离的投影失真。 构成：距离失真校正单元（300）创建消除距离失真的图像。 实际测量单元（410）测量失真校正图像中的角度和长度的对象。 图像处理单元（420）改变图像的颜色。 重叠单元（430）比较比较目标图像的相似部分。 标记显示单元（500）显示具有图像比较结果的图像。 屏幕显示单元（600）在屏幕上显示图像比较结果。
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Patent Agency Ranking
公开(公告)号：KR101078641B1
公开(公告)日：2011-11-01
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: 본발명은감각재생장치에관계된메타데이터를이용한멀티미디어응용기술에관한것으로, 동영상콘텐츠시청에있어동영상콘텐츠를구성하는내용에따라디스플레이기기의색감및 주변조명등 주변감각재생장치를제어하는멀티미디어응용시스템에대한메타데이터를구성하는과정에있어서, 감각재생장치를효과적으로제어하기위한감각효과정보(SEI) 메타데이터를활용하는방법을포함하고있으며, 메타데이터에기반을둔 콘텐츠활용방법적도구들을포함함으로써, 동영상콘텐츠제작에서최종소비에이르기까지감각재생공정간에제작자의의도에따른소비자중심의고품질멀티미디어서비스제공을특징으로한다. 본발명에의하면, 동영상콘텐츠의내용에따라주변감각재생장치를제어하기위한메타데이터를활용하여감각재생시 제작자의의도에따른소비자중심의고품질멀티미디어서비스제공을가능하게할 수있다.
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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：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：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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