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公开(公告)号：KR101850028B1
公开(公告)日：2018-05-30
申请号：KR1020150031770
申请日：2015-03-06
Applicant: 한국전자통신연구원
CPC classification number: G06T19/003 , G02B27/017 , G02B2027/0138 , G06F3/011 , G06F3/016 , G06F3/017 , G06F3/0487 , G06T19/006 , G06T2215/16 , H04N13/20 , H04N13/30
Abstract: 본발명은가상여행체험장치및 그방법에관한것으로서, 본발명의일 면에따른가상여행체험장치는가상여행체험콘텐츠의영상을출력하는영상출력모듈, 사용자의신체움직임을인식하는동작인식모듈, 상기동작동작인식모듈을통해인식된상기신체움직임에따라, 상기가상여행체험콘텐츠의영상에포함된다수의객체의움직임을제어하는콘텐츠구동모듈, 및상기가상여행체험콘텐츠내 지형환경및 상기다수의객체의움직임변화에대한체감피드백을상기사용자에게제공하는사용자인터페이스를포함한다.
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公开(公告)号：KR1020170109288A
公开(公告)日：2017-09-29
申请号：KR1020160033204
申请日：2016-03-21
Applicant: 한국전자통신연구원
Abstract: 본발명은몰입형가상환경에서의가상재질감제공장치및 그동작방법에관한것으로서, 본발명의실시예에따른몰입형가상환경에서의가상재질감제공장치는가상현실콘텐츠로부터내비게이션인터페이스를위한정보를획득하는내비게이션정보추출부, 일정한물리적형태의햅틱셀들로이루어지며, 상기가상현실콘텐츠의지면의형태와연동된물리적인무한궤도의표면에서재질감을표현하는매쉬형재질감입출력기, 상기가상현실콘텐츠가가진임의의 3D 기하정보및 시간에따른변화정보를상기매쉬형재질감입출력기의구조와연계되는제어신호로변경하는재질감제어신호변환부, 및상기재질감제어신호변환부에서출력되는상기제어신호에따라상기매쉬형재질감입출력기의상기햅틱셀들각각을제어하는재질감출력기제어부를포함한다.
Abstract translation: 本发明涉及一种虚拟纹理提供一种装置和操作方法eseoui沉浸式虚拟环境，提供给本发明的一个实施例中，根据所述虚拟纹理eseoui沉浸式虚拟环境中的设备是用于从VR内容的导航接口获得信息的导航 信息提取单元，当物理无限表面网格型表示从眶输入和输出结合纹理与内容组的实施方式中，任选地其中所述虚拟现实内容的纹理被制成触觉tiksel，虚拟现实的某些物理形式 三维几何形状，以及改变所述变化信息，根据与所述输入和输出组的结构相关联的所述控制信号中的网格型纹理纹理控制信号转换单元的时间，并且根据从纹理化控制信号转换器输出的控制信号的压薄 以及纹理输出单元控制单元，用于控制纹理类型输入/输出单元的每个触觉单元。
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公开(公告)号：KR1020170107269A
公开(公告)日：2017-09-25
申请号：KR1020160031011
申请日：2016-03-15
Applicant: 한국전자통신연구원
Abstract: 본발명의목적은 RGBD 카메라로부터획득한깊이영상, 컬러영상및 적외선영상을이용하여깊이영상의노이즈를제거할수 있으며, 홀을필터링할수 있는, RGBD 카메라의깊이영상필터링장치및 방법을제공하는것이다. 이를위해, 본발명에따른 RGBD 카메라의깊이영상필터링방법은, RGBD(Red, Green, Blue, Distance) 카메라로부터깊이영상, 컬러영상및 적외선영상을수신하는단계; 및상기깊이영상, 상기컬러영상및 상기적외선영상을이용하여, 상기깊이영상을필터링하는단계를포함한다
Abstract translation: 本发明的一个目的是提供一个深度图像，彩色图像，并且可以利用热图像和深度图像的滤波装置和，RGBD照相机的方法，其可以过滤来自RGBD照相机获得的孔中的深度图像中去除噪声。 为此，根据本发明的照相机的RGBD深度图像滤波的方法，该方法包括：接收一个深度图像，彩色图像，并从RGBD（红，绿，蓝，距离）照相机的红外图像; 并使用深度图像，彩色图像和红外图像过滤深度图像
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公开(公告)号：KR101710000B1
公开(公告)日：2017-02-27
申请号：KR1020110134825
申请日：2011-12-14
Applicant: 한국전자통신연구원
IPC: G06F3/01
Abstract: 모션추적기반 3차원인터페이스장치및 그방법이개시된다. 본발명의일 실시예에따른모션추적기반 3차원인터페이스장치는깊이맵센서와사용자조작인터페이스를통해감지신호를생성하고, 감지신호를이용하여깊이맵모션검출영역과사용자관절가려짐영역을포함하는센싱공간내에서사용자전신에대한모션을추적한다.
Abstract translation: 目的：提供一种基于运动轨迹的3D接口装置及其方法，以反映整个身体的运动，而不附加跟踪传感器，并追踪隐藏在全身中并且未被检测到的关节部分。 构成：混合传感器单元（10）通过深度图传感器和用户操作界面产生感测信号。 全身运动跟踪单元（12）通过使用感测信号来跟踪感测空间中全身的运动。 深度图运动检测区域是通过使用深度图传感器检测的全身的区域。 用户联合隐藏区域是通过使用用户操作界面检测的全身的区域。 （附图标记）（10）混合传感器单元; （12）全身运动跟踪单位; （14）交互式内容提供单元
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公开(公告)号：KR1020140115637A
公开(公告)日：2014-10-01
申请号：KR1020130030433
申请日：2013-03-21
Applicant: 한국전자통신연구원
CPC classification number: H04N13/368 , H04N13/337 , H04N13/363
Abstract: Disclosed are a system and a method of simultaneously providing stereoscopic images to multiple users. The system includes at least one glasses unit, a stereoscopic image generating device configured to calculate spatial information of the at least one glasses unit, and generate the stereoscopic image corresponding to the spatial information of the at least one glasses unit, and a stereoscopic image providing device configured to project the stereoscopic image corresponding to the spatial information of the at least one glasses unit to provide the projected stereoscopic image to the at least one glasses unit. Thus, through lightweight glasses constituted of only simple optical elements without a separate electronic device such as a micro panel, stereoscopic information such as through an existing HMD may be provided to multiple users.
Abstract translation: 公开了同时向多个用户提供立体图像的系统和方法。 该系统包括至少一个眼镜单元，被配置为计算至少一个眼镜单元的空间信息的立体图像生成装置，并且生成与至少一个眼镜单元的空间信息相对应的立体图像，以及立体图像提供 被配置为投影与所述至少一个眼镜单元的空间信息相对应的立体图像以将所投影的立体图像提供给所述至少一个眼镜单元。 因此，通过仅由简单的光学元件构成的轻型眼镜，而不需要单独的电子设备如微面板，可以向多个用户提供诸如通过现有HMD的立体信息。
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Patent Agency Ranking
公开(公告)号：KR101390383B1
公开(公告)日：2014-04-29
申请号：KR1020100114090
申请日：2010-11-16
Applicant: 한국전자통신연구원
CPC classification number: G09B9/00 , G09B19/00 , G09B19/003 , G09B19/24 , G09B23/28
Abstract: 다양한 작업 환경 및 사용자 작업 시나리오 요구에 대응하여 장치 플랫폼을 변형하도록 한 가상현실 기반 훈련 시뮬레이터를 위한 가변형 플랫폼 관리 장치가 제시된다. 제시된 가상현실 기반 훈련 시뮬레이터를 위한 가변형 플랫폼 관리 장치는, 사용자의 작업 훈련에 사용되는 혼합현실 콘텐츠의 입체영상을 출력하는 영상 출력부; 영상 출력부를 통해 출력되는 입체영상에 대한 사용자의 움직임을 근거로 실제 작업도구를 이용한 작업시에 발생하는 감각 피드백과 동일한 감각 피드백을 발생하는 사용자 작업도구부; 및 사용자 작업도구부의 움직임을 감지한 감지신호를 영상 출력부 및 사용자 작업도구부로 전송하는 트래킹부를 포함한다.
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公开(公告)号：KR1020120046607A
公开(公告)日：2012-05-10
申请号：KR1020100108348
申请日：2010-11-02
Applicant: 한국전자통신연구원
IPC: G06F3/03
Abstract: PURPOSE: A sensorless based fingers motion tracking method and an apparatus thereof are provided to over a virtual finger motion by applying a finger motion prediction method and a computer vision method. CONSTITUTION: A knuckle is partitioned based on finger contour information(S40). A joint angle of a finger is predicted according to the size of knuckle(S50). The interval of the finger is measured based on the finger contour information(S60). A bending angle of a palm is predicted based on the joint angle of the finger(S70). The bending angle of the palm is interworked with the bending angle(S80).
Abstract translation: 目的：通过应用手指运动预测方法和计算机视觉方法，将无传感器的手指运动跟踪方法及其装置提供给虚拟手指运动。 构成：根据手指轮廓信息对转向节进行分割（S40）。 根据转向节的尺寸来预测手指的关节角度（S50）。 基于手指轮廓信息测量手指的间隔（S60）。 基于手指的关节角度预测手掌的弯曲角度（S70）。 手掌的弯曲角度与弯曲角度相互作用（S80）。
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公开(公告)号：KR1020110071211A
公开(公告)日：2011-06-29
申请号：KR1020090127715
申请日：2009-12-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A virtual graffiti system and an interface apparatus for the same are provided to convert a created picture by a user into a digital image. CONSTITUTION: A spray can interface(104) offers a user interface which is similar to an actual image of a spray can. An infrared camera(103) traces a hand or an arm gesture of the spray can user. A processor(102) precisely traces the hand or the arm gesture based on the information inputted through the infrared camera. The processor analyzes the trace of the arm gesture and displays the analyzed result through a large display(100). Speakers offer sounds which can realistically manage the operation of the spray can.
Abstract translation: 目的：提供虚拟涂鸦系统及其接口装置，以将用户将创建的图像转换为数字图像。 构成：喷雾可以接口（104）提供与喷雾罐的实际图像相似的用户界面。 红外摄像机（103）跟踪喷雾罐用户的手或手臂姿态。 处理器（102）基于通过红外相机输入的信息精确地跟踪手或手臂手势。 处理器分析手臂姿态的轨迹，并通过大显示屏显示分析结果（100）。 扬声器提供可以实际管理喷雾罐操作的声音。
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公开(公告)号：KR1020110057955A
公开(公告)日：2011-06-01
申请号：KR1020090114594
申请日：2009-11-25
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A virtual painting simulator and a painting pattern displaying method thereof are provided to implement a natural painting effect by continuously generating virtual pattern information through visual and spatial correction. CONSTITUTION: An operation input unit(110) outputs an operation signal according to the virtual painting operation of a user. A pattern processing unit(120) outputs visually and spatially corrected pattern signal from the operation signal in reference to measurement information. A display device(130) shows the virtual painting operation of the user in a 3D virtual structure according to the pattern signal.
Abstract translation: 目的：提供虚拟绘画模拟器和绘画模式显示方法，以通过视觉和空间校正连续生成虚拟图案信息来实现自然绘画效果。 构成：操作输入单元（110）根据用户的虚拟绘画操作输出操作信号。 模式处理单元（120）参考测量信息从操作信号输出视觉和空间校正的图案信号。 显示装置（130）根据模式信号示出3D虚拟结构中的用户的虚拟绘画操作。
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公开(公告)号：KR100799304B1
公开(公告)日：2008-01-29
申请号：KR1020060083055
申请日：2006-08-30
Applicant: 한국전자통신연구원
CPC classification number: H04N9/3185 , G06T3/0093 , G06T2207/10016 , H04N21/4122
Abstract: A system and a method for projecting high-resolution video on a non-planar display environment are provided to be utilized as a large display medium for an advertisement without installing a screen in such a space as outdoor facilities, buildings, and wall faces of subway trains. A server(500) divides video to be projected on a non-planar display into a previously inputted number of sections, designates each client for reproducing a plurality of sections of the divided video, and transmits video information including frame information of the divided video and a start control command to each designated client by using a network. A client unit(30) includes a plurality of clients that open the video according to the start control command transmitted from the server(500), selects one frame of the video to convert data into a bit map format, geometrically corrects it by using geometrical information of the non-planar display, and projects the corrected data on the non-planar display through a projector.
Abstract translation: 提供了一种用于在非平面显示环境上投影高分辨率视频的系统和方法，用作广告的大型显示介质，而不需要在诸如地铁的室外设施，建筑物和墙壁的空间中安装屏幕 列车。 服务器（500）将要在非平面显示器上投影的视频划分成先前输入的部分，指定用于再现分割视频的多个部分的每个客户端，并且发送包括分割视频的帧信息的视频信息，以及 通过使用网络向每个指定的客户端发出启动控制命令。 客户机单元（30）包括根据从服务器（500）发送的开始控制命令来打开视频的多个客户端，选择视频的一帧将数据转换为位图格式，通过使用几何形状来对其进行几何校正 非平面显示器的信息，并通过投影仪将校正数据投影在非平面显示器上。
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