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公开(公告)号：KR101695008B1
公开(公告)日：2017-01-10
申请号：KR1020140010826
申请日：2014-01-28
Applicant: 한국전자통신연구원
Abstract: 본발명은타일기반지식가시화방법으로, 지식정보의기본출력단위인하나이상의타일들로구성된격자공간을구성하는단계와, 타일이배치될위치를결정하기위해상기격자공간의행과열에배치될기준정보를설정하는단계와, 상기설정된기준정보에따라하나이상의타일을배치하여화면에출력하는단계를포함한다.
Abstract translation: 本发明涉及一种基于瓦片的知识可视化方法，包括以下步骤：创建由作为知识信息的默认输出单元的至少一个瓦片组成的网格区域; 将参考信息设置为网格空间的列和行，以便确定瓦片排列的位置; 以及根据预设的参考信息来排列至少一个瓦片，从而在屏幕上输出。
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公开(公告)号：KR1020140067259A
公开(公告)日：2014-06-05
申请号：KR1020120134289
申请日：2012-11-26
Applicant: 한국전자통신연구원
Abstract: Disclosed are an apparatus for visualizing learning knowledge information based on electronic books and a method thereof. The apparatus for visualizing learning knowledge information based on electronic books comprises: an input unit which is input with information according to key operation or a menu by a user; a control unit which searches electronic book information corresponding to an electronic book selected by the input information and learning knowledge mapping area information which maps the learning knowledge information, and outputs the searched electronic book information and learning knowledge mapping area information; and a display unit which displays learning knowledge mapping area predetermined for each page of the electronic book according to the output electronic book information and learning knowledge mapping area information. The control unit converts the learning knowledge information mapped in the selected learning knowledge mapping area to fit into a corresponding format according to a predetermined visualization mode and outputs the same when one is selected among the learning knowledge mapping area predetermined for each page of the displayed electronic books.
Abstract translation: 公开了一种用于基于电子书可视化学习知识信息的装置及其方法。 用于基于电子书可视化学习知识信息的装置包括：输入单元，其根据键操作或用户的菜单输入信息; 控制单元，其搜索与由输入信息选择的电子书对应的电子书信息和映射学习知识信息的学习知识映射区域信息，并输出搜索到的电子书信息和学习知识映射区域信息; 以及显示单元，其根据输出的电子书信息和学习知识映射区域信息显示为电子书的每一页预定的学习知识映射区域。 控制单元将映射在所选择的学习知识映射区域中的学习知识信息根据预定的可视化模式转换为相应的格式，并且在为所显示的电子邮件的每一页预定的学习知识映射区域中选择一个时，输出相同的信息 图书。
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公开(公告)号：KR1020100099903A
公开(公告)日：2010-09-15
申请号：KR1020090018472
申请日：2009-03-04
Applicant: 한국전자통신연구원
IPC: G06T15/00
CPC classification number: G06T19/20 , G06T5/002 , G06T7/13 , G06T15/04 , G06T17/205 , G06T2219/2008
Abstract: PURPOSE: A three-dimensional model cross section simulating method and an apparatus thereof for reducing the consumption of a memory are provided to easily modify, add and delete the modeling by individually modeling the three-dimensional model. CONSTITUTION: A crossing inspection unit inspects a crossing point with an input stroke and an edge(S102). A cutting section former projects an inspection result to a local coordinate system(S104). A triangle divider performs a triangle division about a formed cutting section. A texture mapping unit maps texture(S108). A cutting section former moves the cutting cross section according to depth(S110). A simulation output unit outputs an internal cutting section(S112).
Abstract translation: 目的：提供一种用于减少存储器消耗的三维模型横截面模拟方法及其装置，以通过对三维模型进行单独建模来容易地修改，添加和删除建模。 构成：交叉检查单元用输入行程和边缘检查交叉点（S102）。 切割部分将检查结果投影到局部坐标系（S104）。 三角形分频器对成形的切割部分进行三角形分割。 纹理映射单元映射纹理（S108）。 切割部分形成器根据深度移动切割横截面（S110）。 模拟输出单元输出内部切割部（S112）。
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公开(公告)号：KR1020140075452A
公开(公告)日：2014-06-19
申请号：KR1020120143801
申请日：2012-12-11
Applicant: 한국전자통신연구원
IPC: G06F17/30 , G06F3/0481 , G06F3/14
CPC classification number: G06F17/30312 , G06F3/04815 , G06F3/04817 , G06F3/14 , G06F17/30014 , G06F17/30017 , G06F17/30386
Abstract: A system for building and searching intuitive knowledge based on a three-dimensional model is disclosed. The system comprises: a user interface; and a control unit which creates a three-dimensional model view and outputs the three-dimensional model view on a screen for a user interface, creates a knowledge content view and outputs the knowledge content view at a selected insert position on the three-dimensional model view on the screen, and creates mapping information for linking status information of the three-dimensional model view with status information of the knowledge content view and stores the mapping information in a mapping information database. Accordingly, the system enables a user who is an IT amateur to systematically build complex knowledge through an intuitive user interface visualized on the basis of a three-dimensional model which the user is familiar with, thereby facilitating a search for complex knowledge.
Abstract translation: 公开了一种基于三维模型构建和搜索直观知识的系统。 该系统包括：用户界面; 以及控制单元，其创建三维模型视图并在用于用户界面的屏幕上输出三维模型视图，创建知识内容视图，并且在所述三维模型上的所选择的插入位置处输出知识内容视图 并且创建用于将三维模型视图的状态信息与知识内容视图的状态信息链接的映射信息，并将映射信息存储在映射信息数据库中。 因此，该系统使得IT业余的用户可以通过用户熟悉的三维模型可视化的直观的用户界面来系统地构建复杂的知识，从而便于搜索复杂的知识。
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公开(公告)号：KR100974900B1
公开(公告)日：2010-08-09
申请号：KR1020080108746
申请日：2008-11-04
Applicant: 한국전자통신연구원
CPC classification number: G06K9/38 , G06K9/2054
Abstract: 본 발명은 마커를 인식하기 위한 장치 및 방법에 관한 것으로, 보다 구체적으로는 다양한 교육 시스템에 적용 가능한 마커 인식 장치 및 방법에 관한 것이다.
본 발명의 일 양상에 따른 마커 인식 방법은 동적으로 임계값을 설정하는 방법에 관한 것이다. 구체적으로, 마커 인식 방법은 마커가 포함된 페이지의 영상을 카메라를 통해 획득하고, 페이지의 영상에 대한 샘플링을 수행하고, 샘플링된 픽셀의 영상 값을 임계값을 기준으로 제1 영상 그룹 및 제2 영상 그룹으로 그룹화하고, 제1 영상 그룹 및 제2 영상 그룹 각각의 중앙 값을 산출하고, 중앙 값의 평균 값으로 임계값을 갱신하는 단계를 포함한다.
유비쿼터스 러닝, 학습 시스템, 증강 현실, 마커 인식, 임계값-
Patent Agency Ranking
公开(公告)号：KR1020130100813A
公开(公告)日：2013-09-12
申请号：KR1020120010013
申请日：2012-01-31
Applicant: 한국전자통신연구원
CPC classification number: H04N21/4122 , G09B5/06 , H04N21/41407 , H04N21/4307 , H04N21/47202 , H04N21/4722 , H04N21/643 , H04N21/858
Abstract: PURPOSE: An electronic book based online broadcasting learning system and a method thereof are provided to connect the broadcasting learning content of a smart television (TV) and electronic book content in a mobile terminal. CONSTITUTION: An online broadcasting learning system (100) provides broadcasting content, broadcasting adding content, electronic book content, and electronic book adding content to a learner with an inter-screen method. A broadcasting content server (110) manages the transmission of the broadcasting adding content and broadcasting content connected to the electronic book content. A learning content server (120) manages the transmission of the electronic book adding content and the electronic book content connected to the broadcasting content. A mobile terminal (130) includes a display screen communicating with an external learning content server and a smart TV (140) by using a communication protocol. The smart TV includes a program which is able to process the broadcasting content and the electronic book content requested by the mobile terminal. [Reference numerals] (10) Local network; (110) Broadcasting content server; (120) Learning content server; (130) Mobile terminal; (140) Smart TV
Abstract translation: 目的：提供一种基于电子书的在线广播学习系统及其方法，用于连接智能电视（TV）的广播学习内容和移动终端中的电子书内容。 规定：在线广播学习系统（100）通过屏幕间方法向学习者提供广播内容，广播内容，电子书内容和电子书添加内容。 广播内容服务器（110）管理连接到电子书内容的广播添加内容和广播内容的传输。 学习内容服务器（120）管理电子书添加内容和连接到广播内容的电子书内容的传输。 移动终端（130）包括通过使用通信协议与外部学习内容服务器和智能电视（140）通信的显示屏幕。 智能电视包括能够处理由移动终端请求的广播内容和电子书内容的节目。 （附图标记）（10）局域网; （110）广播内容服务器; （120）学习内容服务器; （130）移动终端; （140）智能电视
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公开(公告)号：KR1020120071230A
公开(公告)日：2012-07-02
申请号：KR1020100132889
申请日：2010-12-22
Applicant: 한국전자통신연구원
IPC: G06T7/20
CPC classification number: G06T7/246 , G06K9/00026 , G06T19/006
Abstract: PURPOSE: A finger-tip tracking apparatus in an augmented reality environment and an apparatus thereof are provided to recognize intention of a user without additional device in a process for extracting finger-tip information. CONSTITUTION: A first extracting unit(101) extracts motion blob information. The first extracting unit generates a skin color blob list. The first extracting unit extracts a hands area. A second extracting unit(102) generates a finger candidate list. The second extracting unit generates a finger-tip list. A recognition unit(103) recognizes a gesture of the user.
Abstract translation: 目的：提供增强现实环境中的指尖跟踪装置及其装置，用于在用于提取手指信息的处理中没有附加装置识别用户的意图。 构成：第一提取单元（101）提取运动斑点信息。 第一提取单元生成肤色斑点列表。 第一提取单元提取手区域。 第二提取单元（102）生成手指候选列表。 第二提取单元生成指尖列表。 识别单元（103）识别用户的手势。
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公开(公告)号：KR1020100049775A
公开(公告)日：2010-05-13
申请号：KR1020080108746
申请日：2008-11-04
Applicant: 한국전자통신연구원
CPC classification number: G06K9/38 , G06K9/2054
Abstract: PURPOSE: A marker recognition apparatus and a method thereof for using a critical value for recognizing the marker are provided to dynamically control the critical value for improving the marker correct recognition rate. CONSTITUTION: A video color deflection produces the central values of a second group and a first group. The video color deflection updates the critical value to the mean value of the central values. The video color deflection updates the difference of the updated critical value and the critical value. The video color deflection binalizes the image of the photographed image according to the updated critical value. A marker detecting unit(411) detects the marker with the video color deflection.
Abstract translation: 目的：提供一种用于识别标记的临界值的标记识别装置及其方法，用于动态地控制临界值以提高标记正确识别率。 构成：视频颜色偏转产生第二组和第一组的中心值。 视频颜色偏差将临界值更新为中心值的平均值。 视频颜色偏差更新了更新的临界值和临界值的差异。 视频颜色偏转根据更新的临界值对拍摄图像的图像进行二值化。 标记检测单元（411）用视频颜色偏转来检测标记。
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公开(公告)号：KR1020150089804A
公开(公告)日：2015-08-05
申请号：KR1020140010826
申请日：2014-01-28
Applicant: 한국전자통신연구원
CPC classification number: G06F17/00 , G06F3/01 , G06F3/14 , G06F17/30991
Abstract: 본발명은타일기반지식가시화방법으로, 지식정보의기본출력단위인하나이상의타일들로구성된격자공간을구성하는단계와, 타일이배치될위치를결정하기위해상기격자공간의행과열에배치될기준정보를설정하는단계와, 상기설정된기준정보에따라하나이상의타일을배치하여화면에출력하는단계를포함한다.
Abstract translation: 本发明涉及一种基于瓦片的知识可视化方法，包括以下步骤：创建由作为知识信息的默认输出单元的至少一个瓦片组成的网格区域; 将参考信息设置为网格空间的列和行，以便确定瓦片排列的位置; 以及根据预设的参考信息来排列至少一个瓦片，从而在屏幕上输出。
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公开(公告)号：KR1020150081994A
公开(公告)日：2015-07-15
申请号：KR1020140002056
申请日：2014-01-07
Applicant: 한국전자통신연구원
CPC classification number: G06N5/022 , G06F17/227
Abstract: 전자문서기반지식구축장치는주어진전자문서집합을분석하여전자문서의내부구조와배치된콘텐츠를확인하고, 전자문서에포함된콘텐츠를추출하며, 전자문서의구조와콘텐츠를지식추출형태로재구성하고, 재구성된전자문서에서콘텐츠를포함하는지식후보를추출하여기 구축된지식구조에매핑시킨후, 기구축된지식구조에매핑된지식후보를이용하여지식으로구축한다.
Abstract translation: 基于电子文档的知识构建装置通过分析一组给定的电子文档来检查电子文档的内部结构和排列的内容，并提取电子文档中包含的内容，并重新组织电子文档的结构和内容 以知识提取的形式提供文档，并从重组的电子文档中提取包括内容的知识候选，然后将提取的知识候选映射到先前构建的知识结构。 然后，知识建构设备知识利用知识候选者映射到构建的知识结构。
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