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公开(公告)号：KR1020150083581A
公开(公告)日：2015-07-20
申请号：KR1020140003290
申请日：2014-01-10
Applicant: 한국전자통신연구원
CPC classification number: G06T7/2033 , G06K9/00355 , G06T2200/04 , G06T2207/30196 , G06T2215/16 , G06T7/215 , G06T2200/08 , G06T2207/10028
Abstract: 3차원영상에서다수의팔과손을검출하고추적하는장치및 그방법이개시된다. 본발명의일 면에따른 3차원영상을이용한다수의팔 및손 검출장치는객체에대한 3차원영상을획득하는영상입력부; 상기 3차원영상에서상기객체에대한하나이상의컴포넌트(Component) 단위의후보영역을검출하고, 각후보영역에서추출한팔 검출특징정보및 패턴인식알고리즘을이용하여하나이상의팔 영역을검출하는팔 검출부; 및상기팔 검출부에서검출된각 팔영역에서손의위치및 손목의위치를계산하고, 상기손의위치및 손목의위치를이용하여손 영역을검출하는손 검출부를포함한다.
Abstract translation: 本发明涉及一种在三维图像中检测和跟踪多个手臂的装置和方法。 根据本发明的一个方面，一种使用三维图像检测多个手臂和手的装置包括：图像输入单元，其获得对象的三维图像; 手臂检测单元，其检测相对于三维图像中的物体的分量单元中的至少一个候选区域，并且通过使用从每个候选区域提取的手臂检测特征信息和模式识别来检测至少一个手臂区域 算法; 以及手检测单元，其计算由手臂检测单元检测到的手臂区域中的手和手腕的位置，并且通过使用手和手腕的位置来检测手区域。
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公开(公告)号：KR1020150057803A
公开(公告)日：2015-05-28
申请号：KR1020130141601
申请日：2013-11-20
Applicant: 한국전자통신연구원
IPC: G06F3/00
Abstract: 본발명은멀티센서착용형디바이스기반인터페이스방법으로, 움직임센서를통하여적어도한 명의사용자의움직임정보를획득하고위치센서를통하여사용자의위치정보를획득하며, 획득한움직임정보와위치정보를토대로사용자의행동과현재위치를계산한후, 계산된행동과현재위치를전송하되, 사용자의행동과현재위치를계산시움직임센서를통해사용자의움직임을추정하고다중클래스 SVM 및랜덤포래스트중 적어도하나를통하여사용자의움직임을분류한후, 이를토대로사용자의위치정보를추출하는것을그 요지로한다.
Abstract translation: 本发明涉及一种基于多传感器可佩戴装置的接口方法。 根据接口方法：通过运动传感器获得至少一个用户的运动信息; 用户的位置信息由位置传感器获得; 基于获得的移动信息和位置信息来计算用户的运动和当前位置; 并且计算的运动和当前位置被传送。 当计算用户的运动和当前位置时，运动传感器估计用户的运动; 用户的运动由多类SVM和随机森林中的至少一种进行分类; 并且基于分类的运动提取用户的位置信息。
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公开(公告)号：KR1020150057424A
公开(公告)日：2015-05-28
申请号：KR1020130140793
申请日：2013-11-19
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30061 , G06F3/011 , G06F17/30734 , G06T7/251 , G06T19/006
Abstract: 실제현실상에정합되어가시화된증강현실아바타가현실의환경정보를바탕으로상호작용하고, 사용자의의도에따라상호작용하는방법이개시된다. 본발명에따른증강현실아바타상호작용시스템은증강현실기술을이용하여실제공간상에투영된아바타와사용자간의실감나는상호작용을제공하며, 또한사용자주변의환경을인지하여증강현실아바타가인지된주변환경에기초하여동작할수 있도록제어한다.
Abstract translation: 公开了一种增强现实头像交互的方法。 根据该方法，与现实和可视化相匹配的增强现实化身与用户根据用户想要的真实世界的环境信息进行交互。 根据本发明，用于增强现实头像交互的系统使用增强现实技术来提供用户和投射在真实空间中的化身之间的沉浸式交互。 此外，系统控制增强的化身以识别用户周围的区域的环境并且基于所识别的环境进行操作。
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Patent Agency Ranking
公开(公告)号：KR101262848B1
公开(公告)日：2013-05-09
申请号：KR1020090125543
申请日：2009-12-16
Applicant: 한국전자통신연구원
Abstract: 본발명은가상현실기반훈련시뮬레이터를위한가변형플랫폼장치에관한것으로서, 실제의작업환경에상응하는다양한훈련컨텐츠를관리하며, 가상현실기반훈련시뮬레이터에서운영될훈련컨텐츠의시나리오를결정하는컨텐츠운영부; 사용자에의해선택된훈련컨텐츠를증강현실기법을이용하여입체영상으로제시하는영상출력부; 실제작업에서사용되는작업도구와유사한작업도구를기반으로, 컨텐츠운영부에서결정된훈련컨텐츠의시나리오에따라사용자가실제의작업환경에서느끼는감각을느낄수 있도록시각, 청각, 촉각, 및후각중 하나이상의감각피드백을지원하는사용자작업도구부; 및사용자및 작업환경상태를실시간으로추적하여가상현실기반훈련시뮬레이터의입력정보를생성하는트래킹부를구비한다. 본발명에의하면, 교육및 훈련과정이필요한임의의작업현장을실시간시뮬레이션기반으로가시화시켜줌으로써, 사용자의활동을통해서시나리오를진행시키는모든분야에폭넓게활용될수 있다.
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公开(公告)号：KR1020120134488A
公开(公告)日：2012-12-12
申请号：KR1020110053410
申请日：2011-06-02
Applicant: 한국전자통신연구원
IPC: G06F3/01 , G06F3/0346 , G06K9/00 , G06T7/20
CPC classification number: G06F3/017 , G06F3/0346 , G06K9/00268 , G06K9/00355 , G06T7/20
Abstract: PURPOSE: A user interaction method based on gesture recognition and a device therefor are provided to recognize various and meaningful hand motions by detecting a hand of a user without a special equipment based on color and depth information and recognizing the number of fingers through the detection of a fingertip point. CONSTITUTION: A hand detecting unit(103) detects a hand area through 3D location information of a face and a hand based on 3D location information of a detected face area. A hand area localizing unit(105) selects a hand area according to a shape of a selected hand candidate area. A fingertip point extracting unit(107) calculates the curvature of a pixel on a hand outline of the hand area. The fingertip point extracting unit detects a fingertip point according to the calculated curvature. A gesture recognizing unit(109) recognizes a gesture. [Reference numerals] (101) Face detecting unit; (103) Hand detecting unit; (105) Hand area localizing unit; (107) Fingertip point extracting unit; (109) Gesture recognizing unit; (111) Visualizing unit
Abstract translation: 目的：提供基于手势识别的用户交互方法及其装置，以通过基于颜色和深度信息检测用户的手而不需要特殊设备来识别各种和有意义的手动，并且通过检测手指识别手指的数量 指尖点 构成：手检测单元（103）基于检测到的面部区域的3D位置信息，通过面部和手的3D位置信息来检测手区域。 手区域定位单元（105）根据所选择的手候选区域的形状来选择手区域。 指尖点提取单元（107）计算手区域的手轮廓上的像素的曲率。 指尖点提取单元根据计算的曲率来检测指尖点。 手势识别单元（109）识别手势。 （附图标记）（101）面部检测单元; （103）手检单元; （105）手区定位单元; （107）指尖点提取单元; （109）手势识别单元; （111）可视化单元
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公开(公告)号：KR1020120064557A
公开(公告)日：2012-06-19
申请号：KR1020100125837
申请日：2010-12-09
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: G09B5/06 , H04N13/117 , H04N13/156 , H04N13/279 , H04N13/373 , H04N13/383
Abstract: PURPOSE: A mixed reality display platform for providing augmented 3D images, and an operation method thereof are provided to enable users to freely and naturally express the 3D images without the limit of spatial perception expression. CONSTITUTION: A mixed reality display platform for providing augmented 3D images comprises the following: an I/O(input/output) control unit(310) controlling display apparatuses(320, 330, 340) including one or more three-dimensional display devices; a prior information management unit(100) collecting space setups for the display apparatuses, and setting the three-dimensional expression space for each display apparatuses for dividing or sharing the physical space for expressing 3D images; and a real-time information controller(200) generating real-time contents information.
Abstract translation: 目的：提供增强3D图像的混合现实显示平台及其操作方法，使用户能够自由而自然地表达3D图像而不受空间感知表达的限制。 构成：用于提供增强3D图像的混合现实显示平台包括以下：控制包括一个或多个三维显示装置的显示装置（320,330,340）的I / O（输入/输出）控制单元（310） 收集用于显示装置的空间设置的先验信息管理单元（100），并且为每个用于分割或共享用于表示3D图像的物理空间的显示设备设置三维表达空间; 以及生成实时内容信息的实时信息控制器（200）。
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公开(公告)号：KR1020100062046A
公开(公告)日：2010-06-10
申请号：KR1020080120458
申请日：2008-12-01
Applicant: 한국전자통신연구원
CPC classification number: G06F17/50
Abstract: PURPOSE: A design system of user equipment and a method thereof using the intelligent manufacturing method of parts data for drastically shortening a selection period of a product model are provided to implement a user equipment design. CONSTITUTION: A completion type model visualizing unit(100) implements complete design of a user through the selection of components by each category. A constraint condition defining and authoring unit(120) defines an allocation and attachment constraint condition about each component. A design element changing unit(130) varies the detail design element into the user equipment visualized through the complete type model visualization unit to the complete type model.
Abstract translation: 目的：提供一种用户设备的设计系统及其使用零件数据智能制造方法，大大缩短产品型号选择周期的方法，以实现用户设备设计。 构成：完成型模型可视化单元（100）通过每个类别的组件选择实现用户的完整设计。 约束条件定义和创作单元（120）定义关于每个组件的分配和附加约束条件。 设计元素改变单元（130）将细节设计元素改变为通过完整类型模型可视化单元可视化为完整类型模型的用户设备。
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公开(公告)号：KR1020060068508A
公开(公告)日：2006-06-21
申请号：KR1020040107221
申请日：2004-12-16
Applicant: 한국전자통신연구원
IPC: H04N13/02
CPC classification number: G02B27/0093 , G02B5/30 , G02B27/017 , G02B27/0172 , G02B27/2228 , G02B2027/0134 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , H04N13/156 , H04N13/167 , H04N13/279 , H04N13/344 , H04N13/383
Abstract: A visual interfacing apparatus for providing mixed multiple stereo images is provided. The visual interfacing apparatus includes: an external image processor receiving the actual image of the object and the external stereo images, dividing the received image into left/right viewing images, and outputting the left/right images; a viewing information extractor tracking a user's eye position, eye orientation, direction, and focal distance; an image creator creating predetermined 3D graphic stereo image information that is displayed to the user along with the images received by the external image processor as a mono image or a stereo image by left/right viewing, and outputting image information corresponding to each of the left/right viewing images according to the user's viewing information extracted by the viewing information extractor; and a stereo image processor combining the left/right image information received by the external image processor and the image creator based on the user's viewing information extracted by the viewing information extractor in 3D spatial coordinate space, and providing a user's view with combined multiple stereo images. Accordingly, the visual interfacing apparatus combines information of an external common stereo image apparatus and an internal personal stereo image apparatus, thereby overcoming a problem that a user can only use a single stereo image visualizing apparatus.
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