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公开(公告)号：KR1020030046073A
公开(公告)日：2003-06-12
申请号：KR1020010076460
申请日：2001-12-05
Applicant: 한국전자통신연구원
IPC: G06K9/00
CPC classification number: G07C9/00103 , G06K9/00087 , G07C9/00087
Abstract: PURPOSE: A device and a method for certifying a user using a fingerprint characteristic point are provided to match the characteristic point on a limited hardware resource environment such as a smart card and a USB(Universal Serial Bus) token by reducing the memory use for the entire bins, and to enhance the safety of the biometric data by preventing the fingerprint data of a user from leaking out. CONSTITUTION: A fingerprint image input part(10) provides a scanned fingerprint image for registration to a host(30) through an I/O(Input/Output) interface(20), scans the fingerprint image of the user wanting the certification, and provides the scanned fingerprint image to the host(30) through the I/O interface(20). The host(30) includes a CPU(32) and a memory(34). The CPU(32) extracts the characteristic point from the fingerprint image for the registration, and simultaneously provides it to the memory(34) and a security token part(40). The memory(34) stores the characteristic point information for a registered fingerprint and the certification provided from the CPU(32). The security token part(40) such as the smart card or the USB token includes a microcomputer(42), a storing part(44), and a work memory(46).
Abstract translation: 目的：提供一种用于使用指纹特征点验证用户的设备和方法，以在有限的硬件资源环境（例如智能卡和USB（通用串行总线）令牌）上匹配特征点，通过减少用于 并且通过防止用户的指纹数据泄漏来增强生物特征数据的安全性。 构成：指纹图像输入部件（10）通过I / O（输入/输出）接口（20）提供用于向主机（30）注册的扫描指纹图像，扫描想要认证的用户的指纹图像，以及 通过I / O接口（20）将扫描的指纹图像提供给主机（30）。 主机（30）包括CPU（32）和存储器（34）。 CPU（32）从用于注册的指纹图像中提取特征点，同时将其提供给存储器（34）和安全令牌部分（40）。 存储器（34）存储用于登记指纹的特征点信息和从CPU（32）提供的认证。 诸如智能卡或USB令牌的安全令牌部分（40）包括微型计算机（42），存储部分（44）和工作存储器（46）。
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公开(公告)号：KR1020030044463A
公开(公告)日：2003-06-09
申请号：KR1020010075211
申请日：2001-11-30
Applicant: 한국전자통신연구원
IPC: G06K9/00
Abstract: PURPOSE: A system for authenticating a user using fingerprint information and a method thereof are provided to authenticate a user with a high security using an authentication server and with accuracy using a personal device such as a smart card. CONSTITUTION: A fingerprint input unit(110) receives fingerprint information of a user. A feature point extracting unit(120) extracts a feature point of a fingerprint using the user fingerprint information. An accumulation table constituting unit(130) constitutes an accumulation table using the feature point extracted in the feature point extracting unit(120) and transmits the accumulation table through a network(200). An accumulation table matching unit(330) compares accumulation table information with respect to fingerprint information of a user constituted in the accumulation table constituting unit(130) transmitted through the network(200) with a feature point accumulation table with respect to a pre-stored fingerprint of the user, analyzes the matching, and executes a user authentication.
Abstract translation: 目的：提供一种使用指纹信息认证用户的系统及其方法，以使用认证服务器以及使用诸如智能卡的个人设备的准确性来认证具有高安全性的用户。 构成：指纹输入单元（110）接收用户的指纹信息。 特征点提取单元（120）使用用户指纹信息提取指纹的特征点。 累积表构成单元（130）构成使用在特征点提取单元（120）中提取的特征点的累加表，并通过网络（200）发送累积表。 累积表匹配单元（330）将累积表信息与通过网络（200）发送的累积表构成单元（130）中构成的用户的指纹信息相对于预存储的特征点累积表进行比较 用户指纹，分析匹配，执行用户认证。
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Patent Agency Ranking
公开(公告)号：KR1020170081386A
公开(公告)日：2017-07-12
申请号：KR1020160000353
申请日：2016-01-04
Applicant: 한국전자통신연구원
CPC classification number: G06F21/55 , G06F21/552 , G06F2221/034 , G06N99/005
Abstract: 다중특징벡터를이용하는행위기반악성코드탐지장치및 방법이개시된다. 악성코드학습방법은악성코드가포함된훈련대상프로세스가실행되는과정에서특성인자정보를수집하는단계; 상기수집된특성인자정보를이용하여악성코드판단을위한특징벡터를생성하는단계; 상기생성된특징벡터를기계학습알고리즘을이용하여학습하는단계; 및상기학습된특징벡터를저장하는단계를포함할수 있다.
Abstract translation: 公开了使用多个特征向量的基于行为的恶意软件检测设备和方法。 该恶意代码学习方法包括：在执行包括恶意代码的训练目标进程的过程中，收集特征参数信息; 使用收集的特征参数信息生成用于恶意代码确定的特征向量; 使用机器学习算法学习生成的特征向量; 并存储学习的特征向量。
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公开(公告)号：KR1020140075328A
公开(公告)日：2014-06-19
申请号：KR1020120143562
申请日：2012-12-11
Applicant: 한국전자통신연구원
IPC: G06T7/00
CPC classification number: G06K9/00281 , G06K9/00234
Abstract: Disclosed by the present invention are an apparatus for detecting face components and a method thereof. The apparatus for detecting face components according to the present invention includes: a face area detecting unit which detects a face area from an image if the face area detecting unit receives the image; a candidate area detecting unit which detects a candidate area which includes face components from the detected face area; a candidate area dividing unit which divides the detected candidate area into multiple areas; a component clustering unit which clusters the face components in each of the divided multiple areas by using a preset clustering algorithm; and a component determining unit which calculates the coordinates of the cluster of the face components which are divided as the clustered result and determines the face components based on the calculated coordinates.
Abstract translation: 本发明公开了一种面部成分检测装置及其方法。 根据本发明的用于检测面部组件的装置包括：脸部区域检测单元，如果面部区域检测单元接收到图像，则从面部区域检测图像; 候选区域检测单元，其从检测到的面部区域检测包括面部成分的候选区域; 候选区域划分单元，其将检测到的候选区域划分为多个区域; 组件聚类单元，其通过使用预设聚类算法对分割的多个区域中的每一个中的面部分量进行聚类; 以及分量确定单元，其计算被分割为聚集结果的面部分量的群集的坐标，并且基于所计算的坐标来确定面部分量。
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公开(公告)号：KR1020140060081A
公开(公告)日：2014-05-19
申请号：KR1020120126738
申请日：2012-11-09
Applicant: 한국전자통신연구원
CPC classification number: G06K9/6202 , G06K9/00221 , G06T7/246 , G06T7/33
Abstract: An apparatus for controlling a speed gate based on remote face recognition is disclosed. An apparatus for controlling a speed gate based on remote face recognition according to the present invention includes: an entrance control part for collecting images, and opening and closing the speed gate; an image part which detects motion by obtaining a difference image from the collected image, and collects a face image of a moving Blob; and a security part for judging whether the face image of the Blob is an authenticated user, by comparing the face image of the Blob with a previously registered face image. The entrance control part supplies the collected image to the image part continuously, and the image part collects a face image continuously, from the image information supplied continuously, and the security part classifies each face image, which is continuously collected, as an authenticated user for a person obtaining the most votes in a candidate group classified as similar users, by comparing each collected face image with the previously registered face image.
Abstract translation: 公开了一种用于基于远程面部识别来控制速度门的装置。 根据本发明的用于控制基于远程面部识别的速度门的装置包括：用于收集图像并打开和关闭速度门的入口控制部分; 图像部分，通过从所收集的图像获得差异图像来检测运动，并且收集移动Blob的面部图像; 以及用于通过将Blob的面部图像与先前登记的面部图像进行比较来判断Blob的脸部图像是否是经认证的用户的安全部件。 入口控制部分将收集的图像连续地提供给图像部分，并且图像部分从连续供应的图像信息中连续地收集面部图像，并且安全部件将连续收集的每个面部图像分类为认证用户， 通过将每个收集的面部图像与先前登记的面部图像进行比较，获得在被分类为类似用户的候选组中的投票最多的人。
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公开(公告)号：KR101228362B1
公开(公告)日：2013-02-07
申请号：KR1020080126705
申请日：2008-12-12
Applicant: 한국전자통신연구원
Abstract: 본 발명에 따른 지문 인식 장치는, 등록 지문 영상에서 진짜 특징점을 적어도 하나 이상 추출하는 등록 지문 특징점 추출부와, 진짜 특징점을 은닉하기 위한 임의의 가짜 특징점을 적어도 하나 이상 생성하는 가짜 특징점 생성부와, 등록 지문 영상을 입력한 사용자의 고유 정보를 적어도 하나 이상의 다항식을 생성하는 다항식 생성부와, 진짜 특징점을 다항식에 대입하여 진짜 자료 구조를 생성함과 더불어 가짜 특징점을 이용하여 자료 구조와 상이한 값을 갖는 가짜 자료 구조를 생성하고, 진짜 및 가짜 자료 구조를 통합하여 등록 특징 정보를 생성한 후 이를 데이터베이스에 저장하는 등록 특징 생성부를 포함한다.
이와 같이, 본 발명은 사용자의 진짜 특징점 정보에 가짜 특징점 정보를 추가한 후 개인의 고유정보에 의하여 생성된 다항식으로 사용자의 지문정보를 은닉하여 저장함으로써 저장장치에 저장된 사용자의 중요한 지문정보를 외부 공격자로부터 안전하게 보호할 수 있다.
전등, 콘센트, 제어, 리모컨-
公开(公告)号：KR1020110060432A
公开(公告)日：2011-06-08
申请号：KR1020090117021
申请日：2009-11-30
Applicant: 한국전자통신연구원
CPC classification number: F41A17/066 , G06K9/00597 , G06K2009/00932
Abstract: PURPOSE: A safety device for a gun using biometrics and a control method thereof are provided to control permission to use a gun by recognizing the identity of a user from bio information including the iris and finger vein patterns of the user. CONSTITUTION: A safety device for a gun using biometrics comprises an iris recognition part(110), a finger vein recognition part(120), and a controller(130). The iris recognition part is installed in the iron sight of a gun and analyzes infrared rays reflected off user's eyes to obtain an iris image. The finger vein recognition part is installed in the trigger of the gun, scans infrared rays to user's finger contacting the trigger, and analyzes the infrared ray passing through the finger to obtain a finger vein image. The controller extracts iris pattern information and finger vein pattern information from the iris and finger vein images, performs user authentication using the iris pattern information or finger vein pattern information, and controls the lock device of the gun according to the user authentication result.
Abstract translation: 目的：提供使用生物识别技术的枪的安全装置及其控制方法，以通过从包括用户的虹膜和手指静脉图案的生物信息识别用户的身份来控制使用枪的许可。 构成：使用生物识别装置的枪的安全装置包括虹膜识别部分（110），手指静脉识别部分（120）和控制器（130）。 虹膜识别部分安装在枪的铁眼中，并分析用户眼睛反射的红外线以获得虹膜图像。 将手指静脉识别部分安装在枪的触发器中，对用户手指接触触发器的红外线进行扫描，并分析通过手指的红外线以获得手指静脉图像。 控制器从虹膜和手指静脉图像中提取虹膜图案信息和手指静脉图案信息，使用虹膜图案信息或手指静脉图案信息进行用户认证，并根据用户认证结果控制枪的锁定装置。
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