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公开(公告)号：KR101666397B1
公开(公告)日：2016-10-14
申请号：KR1020100131557
申请日：2010-12-21
Applicant: 한국전자통신연구원
Abstract: 감시성능을효율적으로향상시킨영상촬영기술이개시된다. 이를위해, 본발명에따른객체영상획득장치는광역뷰 영역을촬영하여광역뷰 영상을획득하는제 1 촬영부; 광역뷰 영역중의근접뷰 영역을촬영하여근접뷰 영상을획득하는제 2 촬영부; 및광역뷰 영상을복수개의블록으로분할하여분석하고, 복수개의블록중 이동객체가감지되는대상블록을근접뷰 영역으로정의하여, 상기제 2 촬영부를제어하는제어부를포함한다.
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公开(公告)号：KR1020150105761A
公开(公告)日：2015-09-18
申请号：KR1020140027710
申请日：2014-03-10
Applicant: 한국전자통신연구원
CPC classification number: G06K9/4638 , G06K9/6247 , G06K2009/484
Abstract: 본 발명은 기호의 위치 추출 방법을 제공한다. 상기 기호의 위치 추출 방법은 입력된 영상에 포함된 객체의 연결요소를 추출하는 단계, 상기 추출한 연결요소 중 공통요소를 추출하는 단계, 상기 추출한 공통요소의 위치정보 및 상기 객체의 규격정보를 이용하여 비공통요소의 위치를 추정하는 단계, 상기 추정한 비공통요소의 위치와 상기 추출한 연결요소 중 공통요소를 제외한 나머지 연결요소의 위치를 비교하여 비공통요소를 추출하는 단계 및 상기 추출된 공통요소 및 비공통요소를 기초로 객체에 포함된 기호의 위치를 검출하는 단계를 포함한다.
Abstract translation: 提供是一种检测符号位置的方法。 用于检测符号位置的方法包括：提取输入图像中包括的对象的连接元素的步骤; 提取所提取的连接元件的公共元素的步骤; 通过使用对象的标准信息和提取的公共元素的位置信息来估计非公共元素的位置的步骤; 通过比较估计的非公共元素的位置和除了所提取的连接元件的公共元素之外的连接元件的位置来提取非公共元素的步骤; 以及基于所提取的公共元素和非公共元素来检测包括在对象中的符号的位置的步骤。
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公开(公告)号：KR1020140088630A
公开(公告)日：2014-07-11
申请号：KR1020120146406
申请日：2012-12-14
Applicant: 한국전자통신연구원
CPC classification number: G06T7/00 , G06K9/00771 , G06T7/73 , G06T2207/30232 , G06T2207/30248 , H04N7/18
Abstract: The present invention relates to a multifunctional vehicle monitoring system having a plurality of functions such as recognizing driver behaviors and the state of vehicle by processing and analyzing photographed image. The vehicle monitoring system of the present invention comprises: a loop sensor unit for producing sensing signals corresponding to the movement of a targeted vehicle when the movement of the targeted vehicle is sensed; an image photographing unit for producing image signals by photographing the targeted vehicle using an image photographing device based on the received photographing signals; a control unit for transmitting photographing signals to take photo of the targeted vehicle to the image photographing unit when the sensing signal is received from the loop sensor unit, transmitting the image signal received from the image photographing unit and transmitting the received analysis data; and an image sensing unit for analyzing the image signal received from the control unit and producing analysis data including information on driver behavior recognition, the state of vehicle and vehicle identification to the control unit.
Abstract translation: 本发明涉及一种多功能车辆监视系统，其具有通过处理和分析拍摄图像来识别驾驶员行为和车辆状态的多种功能。 本发明的车辆监视系统包括：环路传感器单元，用于当感测到目标车辆的移动时产生与目标车辆的运动相对应的感测信号; 图像拍摄单元，用于基于所接收的拍摄信号，使用图像拍摄装置拍摄目标车辆来产生图像信号; 控制单元，当从所述环路传感器单元接收到所述感测信号时，发送拍摄信号以拍摄所述目标车辆的照片到所述图像拍摄单元，发送从所述图像拍摄单元接收到的图像信号并发送所接收的分析数据; 以及图像感测单元，用于分析从控制单元接收的图像信号，并且产生包括关于驾驶员行为识别的信息，车辆和车辆识别状态的分析数据到控制单元。
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公开(公告)号：KR101151435B1
公开(公告)日：2012-06-01
申请号：KR1020090108441
申请日：2009-11-11
Applicant: 한국전자통신연구원
Abstract: 본발명의얼굴인식방법은, 얼굴영상내에서지역적특징을추출하는단계; 추출된지역적특징을이용하여얼굴영상을표현하는단계; 표현된얼굴영상내에서각 영역을순차적으로분할하는단계; 및분할된각 영역들에대한히스토그램을생성하는단계; 및생성된히스토그램을통해템플릿매칭을수행하여얼굴을인식하는단계를포함한다.
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公开(公告)号：KR1020120014533A
公开(公告)日：2012-02-17
申请号：KR1020100132869
申请日：2010-12-22
Applicant: 한국전자통신연구원
CPC classification number: G06K9/00885 , G06K9/20 , H04L9/32
Abstract: PURPOSE: A long distance personal authentication system and method thereof are provided to offer a personal authentication service which privacy is reinforced by comparing biometric data acquired by a portable security token apparatus with standard biometric data. CONSTITUTION: A storage unit(120) stores the secret information and biometric information of a user An electronic signature processing unit(170) authenticates the electronic signature of the user by using the secret information. A communication unit(110) receives the biometric information of the user sensed by a long distance biometric data collection apparatus. A control unit(130) authenticates the user by comparing the received biometric data with the stored biometric data. The communication unit transmits the personal authentication result of the control unit to the biometric information collection apparatus. The storage unit stores the biometric information including face, iris, or voice information.
Abstract translation: 目的：提供一种长距离个人认证系统及其方法，提供个人认证服务，通过将便携式安全令牌设备获取的生物特征数据与标准生物特征数据进行比较来加强隐私。 构成：存储单元（120）存储用户的秘密信息和生物体信息电子签名处理单元（170）通过使用秘密信息认证用户的电子签名。 通信单元（110）接收由长距离生物体数据收集装置感测到的用户的生物体信息。 控制单元（130）通过将所接收的生物统计数据与存储的生物统计数据进行比较来认证用户。 通信单元将控制单元的个人认证结果发送到生物体信息收集装置。 存储单元存储包括脸部，虹膜或语音信息的生物特征信息。
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Patent Agency Ranking
公开(公告)号：KR1020110132834A
公开(公告)日：2011-12-09
申请号：KR1020100052393
申请日：2010-06-03
Applicant: 한국전자통신연구원
CPC classification number: G06K9/6215 , A61B5/1172 , G06F11/10
Abstract: PURPOSE: A method for recognizing a fingerprint is provided to protect an original feature point from a fingerprint by adding a plurality of fake fingerprints. CONSTITUTION: A reference feature point(310) is selected from the extracted original feature point. A feature shape is formed based on the information of the selected reference feature point. A space between feature points(330) is calculated by determining the number of fake feature points to be added to the shape. A fingerprint template is generated by adding the fake feature points with the calculated space.
Abstract translation: 目的：提供一种用于识别指纹的方法，通过添加多个假指纹来保护原始特征点免受指纹的影响。 构成：从提取的原始特征点中选择参考特征点（310）。 基于所选择的参考特征点的信息形成特征形状。 通过确定要添加到形状的假特征点的数量来计算特征点（330）之间的空间。 通过将假特征点与计算空间相加来生成指纹模板。
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公开(公告)号：KR101082842B1
公开(公告)日：2011-11-11
申请号：KR1020080125523
申请日：2008-12-10
Applicant: 한국전자통신연구원
Abstract: 본발명은영상을이용한얼굴인식방법및 그장치에관한것으로, 일반얼굴영상이나가시광선/적외선의얼굴영상을카메라를통해획득하고, 영상변환및 특징추출과정을통해기 저장된특징벡터와의특징을비교하여얼굴을인식함으로써, 기존의적외선얼굴인식방법에서와같이일반얼굴영상의장점을활용하지못할뿐만아니라일반얼굴영상인식방법에비하여성능이저하되는문제점을해결할수 있다. 또한본 발명은조명환경에따라일반얼굴영상이나적외선얼굴영상을사용하여얼굴을인식함으로써, 조명변화에견실한얼굴인식을가능하게한다.
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公开(公告)号：KR1020110109147A
公开(公告)日：2011-10-06
申请号：KR1020100028739
申请日：2010-03-30
Applicant: 한국전자통신연구원
CPC classification number: G08B13/19669 , G08B13/1966 , G08B25/10 , H04N7/18
Abstract: 본 발명은 방범 시스템에 관한 것으로, 영상 촬영 장치를 통해 촬영된 촬영 영상이 현장 제어 장치에 입력되면 해당 촬영 영상에서 이벤트가 발생하는지를 체크하고, 이벤트가 발생하지 않은 경우 네트워크 전송 용량에 따라 축소 인코딩된 촬영 영상을 실시간으로 전송하여 출력하거나, 이벤트가 발생한 경우 해당 촬영 영상에 대한 이벤트 정보, 클리핑 영상 및 축소 인코딩된 촬영 영상을 전송하고, 이러한 이벤트 발생에 따른 이벤트 경보를 원격 관제 장치에서 출력하며, 해당 클리핑 영상 및 촬영 영상을 출력함으로써, 고해상도 영상을 출력할 수 있는 방범 시스템을 쉽게 구축할 수 있는 것이다.
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公开(公告)号：KR1020110067480A
公开(公告)日：2011-06-22
申请号：KR1020090124090
申请日：2009-12-14
Applicant: 한국전자통신연구원
CPC classification number: G06K9/00281 , G06K9/6212 , G06K9/6234 , G06K2009/4666
Abstract: PURPOSE: A feature points detecting method for detecting a face is provided to increase the accuracy of detecting a face by learning LBP feature points having various points and size. CONSTITUTION: A feature points detecting method for detecting a face comprises the steps of: assigning an initial value according to the kind of an input image, face image or non-face image(400); setting the weight value of the input image according to the number of face images and non-face images in the input images(S402); standardizing the weight value(S404); calculating an error value of the feature points using the weak learning machine for the feature points, the standardized weight value, and the initial value(S406); selecting a weak learning machine having a least error value(S408); checking whether the input image is determined accurately on the basis of the weak learning machine(S410); and changing the weight value depending on the check results(S416).
Abstract translation: 目的：提供用于检测脸部的特征点检测方法，以通过学习具有各种点和大小的LBP特征点来提高对脸部的检测精度。 构成：用于检测面部的特征点检测方法包括以下步骤：根据输入图像的种类，面部图像或非脸部图像（400）分配初始值; 根据输入图像中的脸部图像和非脸部图像的数量来设置输入图像的权重值（S402）; 标准化重量值（S404）; 使用弱学习机计算特征点的误差值，标准化权重值和初始值（S406）; 选择具有最小误差值的弱学习机（S408）; 基于弱学习机检查是否准确地确定输入图像（S410）; 并根据检查结果改变重量值（S416）。
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公开(公告)号：KR1020110057626A
公开(公告)日：2011-06-01
申请号：KR1020090114100
申请日：2009-11-24
Applicant: 한국전자통신연구원
IPC: G06K9/00
CPC classification number: G06K9/00885 , G06F3/0426 , G06K2009/00932
Abstract: PURPOSE: A command executing apparatus and method thereof are provided to perform character input and menu selection by using bio information without a keyboard or a touch screen. CONSTITUTION: A bio recognizer(100) recognizes bio information as the segment of the human body is touched. A command setting unit(110) offers an interface for setting up a bio information command. A storage(120) stores the fixed bio information command by the command setting unit. A controller(130) searches for the bio information command in the storage and controls a command executing unit based on the searched command.
Abstract translation: 目的：提供一种命令执行装置及其方法，通过使用没有键盘或触摸屏的生物信息来执行字符输入和菜单选择。 构成：生物识别器（100）识别生物信息，因为人体的一部分被触动。 命令设置单元（110）提供用于设置生物信息命令的界面。 存储器（120）通过命令设置单元存储固定生物信息命令。 控制器（130）在存储器中搜索生物信息命令，并且基于搜索到的命令来控制命令执行单元。
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