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1. 发明申请

US20150040212A1 LOCKING APPARATUS WITH ENHANCED SECURITY USING IRIS IMAGE 审中-公开
标题翻译：使用IRIS图像的增强安全锁定装置
公开(公告)号：US20150040212A1
公开(公告)日：2015-02-05
申请号：US14356564
申请日：2011-11-16
申请人： Dae-hoon Kim , Hyeong-in Choi , Nam-Sook Wee , Doo-Seok Lee , Jung-Kyo Sohn
发明人： Dae-hoon Kim , Hyeong-in Choi , Nam-Sook Wee , Doo-Seok Lee , Jung-Kyo Sohn
IPC分类号： G06F21/32 , G06K9/00
CPC分类号： G06F21/32 , A61B5/002 , A61B5/0077 , A61B5/117 , G06K9/00617 , G07C9/00563 , G07C2009/00388 , G07C2009/00412
摘要： The present invention relates to a locking apparatus with enhanced security using an iris image, wherein, if a terminal including a short-range wireless communication means and camera accesses the locking apparatus, the locking apparatus: transmits, a token comprising at least one of identification number and/or random number of the locking apparatus from a token generator mounted on the locking apparatus, to the terminal; requests an iris image be photographed and transmitted within a preset time period; generates an iris template from the iris image photographed by a camera fixed on the user terminal; encrypts and transmits the generated iris template and the token from the terminal to the locking apparatus using short-range wireless communication; and performs at least one of access permission (lock release), access denial (a maintenance of a locked state), a request for re-photographing, and an emergency alarm by decrypting the received encrypted iris template and token using a decoder mounted on the locking apparatus, and comparing the similarity thereof with an iris template registered and stored in a database in advance.
摘要翻译：本发明涉及使用虹膜图像具有增强的安全性的锁定装置，其中，如果包括短程无线通信装置和相机的终端访问所述锁定装置，则所述锁定装置发送包括识别的至少一个的令牌来自安装在锁定装置上的令牌发生器的锁定装置的数量和/或随机数; 请求在预设时间段内拍摄和发送虹膜图像; 从固定在用户终端上的相机拍摄的虹膜图像中生成虹膜模板; 使用短距离无线通信将生成的虹膜模板和令牌从终端加密并发送到锁定装置; 并且使用安装在所述解码器上的解码器对所接收的加密光圈模板和令牌进行解密来执行访问许可（锁定释放），访问拒绝（锁定状态的维护），重新拍摄请求和紧急警报中的至少一个锁定装置，并将其相似性与预先登记并存储在数据库中的虹膜模板进行比较。

2. 发明申请

US20120329028A1 METHOD FOR INTELLIGENT PERSONALIZED LEARNING SERVICE 审中-公开
标题翻译：智能个性化学习服务方法
公开(公告)号：US20120329028A1
公开(公告)日：2012-12-27
申请号：US13516210
申请日：2009-12-15
申请人： Nam-Sook Wee , Jung-Kyo Sohn , Doo-Seok Lee , Sang-Hoon Park
发明人： Nam-Sook Wee , Jung-Kyo Sohn , Doo-Seok Lee , Sang-Hoon Park
IPC分类号： G09B7/00
CPC分类号： G06Q50/20 , G06Q10/06
摘要： In a method of offering an intelligent personalized learning service to learning participants, a pointer is assigned to each learning object and associated with each learning object belonging to a learning object database. A learning subject specific to each learning participant is selected from a learning subject database. Information on attempts at the learning objects associated with selected learning subject is recorded on learning history information of each learning participant. Performance completion information is recorded with respect to the learning objects attempted by the learning participant on the learning history information of each learning participant. A proficiency status of the learning participant is diagnosed for the selected learning subject corresponding to the learning participant based on the learning history information of each learning participant.
摘要翻译：在向学习参与者提供智能个性化学习服务的方法中，将指针分配给每个学习对象并与属于学习对象数据库的每个学习对象相关联。从学习对象数据库中选择每个学习参与者特定的学习对象。关于与选择的学习对象相关联的学习对象的尝试的信息记录在每个学习参与者的学习历史信息上。关于学习参与者尝试的学习对象关于每个学习参与者的学习历史信息记录演奏完成信息。基于每个学习参与者的学习历史信息，针对与学习参与者相对应的所选择的学习主体，诊断学习参与者的熟练状态。

3. 发明申请

US20090169064A1 Multi-scale Variable Domain Decomposition Method and System for Iris Identification 有权
标题翻译：用于虹膜识别的多尺度可变域分解方法和系统
公开(公告)号：US20090169064A1
公开(公告)日：2009-07-02
申请号：US11719947
申请日：2005-09-13
申请人： Daehoon Kim , Nam-Sook Wee , Song-Hwa Kwon , Sung Jin Lee , Hyeong In choi
发明人： Daehoon Kim , Nam-Sook Wee , Song-Hwa Kwon , Sung Jin Lee , Hyeong In choi
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： The present invention relates to an iris identification method and system, which divide an iris image, which is acquired for personal identification, into a plurality of equal/unequal and multiscale regions, generate a corresponding code corresponding to the respective regions, organizing codes into a database, generate a code at the time of authentication in the same manner, and identify a person by comparing this code with the codes stored in the database, thus improving identification speed and rate.The present invention provides an iris identification method including iris code registration and iris code authentication, the iris code registration including the steps of acquiring iris images by capturing iris using cameras or receiving image files, generating iris codes from the acquired iris images, and storing the generated iris codes in a database, the iris code authentication including the steps of acquiring an iris image in a manner identical to that of the iris code registration, generating an iris code from the acquired iris image, and identifying the generated iris code by comparing the generated iris code with the iris codes stored in the database, wherein the iris code generation step is performed in such a way as to determine the inner and outer boundaries of an iris region by approximating the inner and outer boundaries with general curves based on actual shapes of the inner and outer boundaries, divide a part or all of a region between the inner and outer boundaries into one or more unit sectors, and generate an iris code corresponding to the respective sectors, and the iris code identification step is performed in such a way as to measure the distances of the generated code to the existing codes stored in the database and determine whether each of the distances falls within a threshold value.
摘要翻译：虹膜识别方法和系统本发明涉及一种虹膜识别方法和系统，其将获取的用于个人识别的虹膜图像分成多个相等/不等于多尺度区域，生成对应于各个区域的相应代码，将代码组织成数据库，以相同的方式在认证时生成代码，并通过将该代码与存储在数据库中的代码进行比较来识别人，从而提高识别速度和速率。本发明提供了一种虹膜识别方法，包括虹膜代码注册和虹膜代码认证，虹膜代码注册包括以下步骤：通过使用相机或接收图像文件捕获虹膜来获取虹膜图像，从所获取的虹膜图像生成虹膜代码，并且存储生成虹膜代码，所述虹膜代码认证包括以与虹膜代码注册相同的方式获取虹膜图像的步骤，从所获取的虹膜图像生成虹膜代码，并通过比较所述虹膜代码来识别所生成的虹膜代码产生具有存储在数据库中的虹膜代码的虹膜代码，其中虹膜代码生成步骤以这样的方式执行，以便通过基于实际形状的通用曲线逼近内部和外部边界来确定虹膜区域的内部和外部边界在内边界和外边界之间划分内边界和外边界i之间的一部分或全部区域 n到一个或多个单位扇区，并且生成与相应扇区对应的虹膜代码，并且以这样的方式执行虹膜代码识别步骤，以便测量生成的代码与存储在数据库中的现有代码的距离，并确定是否每个距离落在阈值内。

4. 发明申请

US20130260359A1 APPARATUS AND METHOD FOR DIAGNOSING LEARNING ABILITY 审中-公开
标题翻译：用于诊断学习能力的装置和方法
公开(公告)号：US20130260359A1
公开(公告)日：2013-10-03
申请号：US13882489
申请日：2011-10-31
申请人： Keun Tae Park , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Seung Lock Choe , Dong Hahk Lee , Jong Heon Lee , Myung Sung Lee
发明人： Keun Tae Park , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Seung Lock Choe , Dong Hahk Lee , Jong Heon Lee , Myung Sung Lee
IPC分类号： G09B7/00
CPC分类号： G09B7/00 , G06Q50/20 , G09B7/02 , G09B23/28
摘要： The present disclosure relates to an apparatus and method for diagnosing a learning ability. The apparatus for diagnosing learning ability includes a receiving unit configured to receive from a terminal chapter-related information or problem-related information which is desirably diagnosed by a learner, and a semantic information generator configured to generate, responsive to each piece of problem information included in the chapter-related information or problem-related information, semantic information with structural information of the problem information, the problem information having subject-specific problem information distinguished from the semantic information.
摘要翻译：本公开涉及用于诊断学习能力的装置和方法。用于诊断学习能力的装置包括：接收单元，被配置为从终端接收与期望的学习者诊断的章节相关信息或问题相关信息;以及语义信息生成器，被配置为响应于包括的每个问题信息而生成在章节相关信息或问题相关信息中，具有问题信息结构信息的语义信息，具有与语义信息区别的对象特定问题信息的问题信息。

5. 发明申请

US20130290390A1 METHOD AND DEVICE FOR INPUTTING EQUATION 有权
标题翻译：用于输入公式的方法和装置
公开(公告)号：US20130290390A1
公开(公告)日：2013-10-31
申请号：US13883496
申请日：2011-11-03
申请人： Seung Lock Choe , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Keun Tae Park , Dong Hahk Lee
发明人： Seung Lock Choe , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Keun Tae Park , Dong Hahk Lee
IPC分类号： G06F15/18
CPC分类号： G06F15/18 , G06F15/02 , G06F17/10 , G06F17/215
摘要： The present disclosure relates to a method and apparatus for inputting equations. An equation input apparatus includes a learning context recognizer for extracting learning context information regarding a learner; a target equation group extractor for generating a target equation group including target mathematical symbols based on the extracted learning context information; and a predicted equation provider for providing a predicted mathematical symbol list relating to information, input or selected from the target equation group by user command, and for reflecting an equation selected from the predicted mathematical symbol list in the input or selected information.
摘要翻译：本公开涉及一种用于输入等式的方法和装置。方程输入装置包括用于提取关于学习者的学习情境信息的学习上下文识别器; 目标方程组提取器，用于基于所提取的学习上下文信息生成包括目标数学符号的目标方程组; 以及预测方程式提供器，用于提供与通过用户命令从目标方程组输入或选择的信息相关的预测数学符号列表，并用于反映从输入或选择的信息中的预测数学符号列表中选出的方程。

6. 发明申请

US20130194407A1 APPARATUS AND METHOD FOR IRIS RECOGNITION USING MULTIPLE IRIS TEMPLATES 审中-公开
标题翻译：使用多个IRIS模板进行IRIS识别的装置和方法
公开(公告)号：US20130194407A1
公开(公告)日：2013-08-01
申请号：US13638590
申请日：2010-05-31
申请人： Dae-hoon Kim , Hyeong-in Choi , Nam-sook Wee , Doo-seok Lee , Jung-kyo Sohn , Vladimir Novik
发明人： Dae-hoon Kim , Hyeong-in Choi , Nam-sook Wee , Doo-seok Lee , Jung-kyo Sohn , Vladimir Novik
IPC分类号： G06K9/00
CPC分类号： G06K9/00617
摘要： The present invention relates to a method and apparatus for iris recognition using multiple iris templates registered for each individual. The method include acquiring at least one or two eye images of a person to be registered; generating an iris template group for registration from the at least one or two eye images, and storing and registering the iris template group in a database; photographing an eye of the person using a camera placed on a front side of an iris recognition apparatus multiple times to acquire multiple images for authentication; generating an iris template group for authentication comprising multiple iris templates from the multiple eye images; comparing the iris template group for authentication with the registered iris template group for each registered person stored in the database; and performing authentication or identification using the comparison result.
摘要翻译：本发明涉及一种使用为每个人注册的多个虹膜模板进行虹膜识别的方法和装置。该方法包括获取待登记的人的至少一个或两个眼睛图像; 从所述至少一个或两个眼睛图像生成用于注册的虹膜模板组，以及将所述虹膜模板组存储并注册到数据库中; 使用位于虹膜识别装置的前侧的相机多次拍摄人的眼睛以获取多个图像以进行认证; 从所述多个眼睛图像生成包括多个虹膜模板的认证的虹膜模板组; 将用于认证的虹膜模板组与存储在数据库中的每个注册人的注册光圈模板组进行比较; 并使用比较结果执行认证或识别。

7. 发明授权

US08009876B2 Multi-scale variable domain decomposition method and system for iris identification 有权
标题翻译：多尺度变量域分解方法和虹膜识别系统
公开(公告)号：US08009876B2
公开(公告)日：2011-08-30
申请号：US11719947
申请日：2005-09-13
申请人： Daehoon Kim , Nam-Sook Wee , Song-Hwa Kwon , Sung Jin Lee , Hyeong In Choi
发明人： Daehoon Kim , Nam-Sook Wee , Song-Hwa Kwon , Sung Jin Lee , Hyeong In Choi
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： An iris identification method and system, which divide an iris image, which is acquired for personal identification, into a plurality of equal/unequal and multiscale regions, generate a corresponding code corresponding to the respective regions, organizing codes into a database, generate a code at the time of authentication in the same manner, and identify a person by comparing this code with the codes stored in the database, thus improving identification speed and rate.
摘要翻译：一种虹膜识别方法和系统，其将为了个人识别获取的虹膜图像划分成多个相等/不等于多尺度区域，生成对应于各个区域的对应代码，将代码组织到数据库中，生成代码在认证时以相同的方式，通过将该代码与存储在数据库中的代码进行比较来识别人，从而提高识别速度和速率。

8. 发明授权

US06232987B1 Progressively renderable outline font and methods of generating, transmitting and rendering the same 失效
标题翻译：逐渐呈现的轮廓字体和生成，传输和呈现的方法
公开(公告)号：US06232987B1
公开(公告)日：2001-05-15
申请号：US08828553
申请日：1997-03-31
申请人： Hyeong In Choi , Nam Sook Wee , Kyung Hwan Park , Sung Jin Lee , Sung Woo Choi , Hwan Pyo Moon , Seung Won Song
发明人： Hyeong In Choi , Nam Sook Wee , Kyung Hwan Park , Sung Jin Lee , Sung Woo Choi , Hwan Pyo Moon , Seung Won Song
IPC分类号： G06T1160
CPC分类号： G09G5/24 , G06K15/02 , G06K2215/0045 , G06T11/203
摘要： This invention relates to an outline font, and more particularly to a progressive renderable outline font and methods for transforming and rendering the same. Its purpose lies in supplying a progressively renderable Font which can be varied according to the quantity of the data composing the font. The Progressively Renderable Font has the function of controlling the display speed and the quality of the font. For example, if the hardware speed is relatively slow and a high quality font is not needed, only a part of the font data will be transmitted and displayed. On the contrary, if the hardware speed is relatively fast and high quality font is needed, gradually increased data will be transmitted and displayed. Therefore, a font can be transmitted and displayed using minimal data without sacrificing quality. On the other hand, in case of the environment, all the data can be transmitted and displayed so that the quality of the font can be fully realized.
摘要翻译：本发明涉及一种轮廓字体，更具体地说，涉及一种渐进式可渲染轮廓字体及其变换和渲染方法。其目的在于提供逐渐呈现的字体，该字体可以根据构成字体的数据量而变化。逐行渲染字体具有控制显示速度和字体质量的功能。例如，如果硬件速度相对较慢并且不需要高质量的字体，则只会传送和显示一部分字体数据。相反，如果硬件速度相对较快，需要高质量的字体，则会传输和显示逐渐增加的数据。因此，可以使用最少的数据来传输和显示字体而不牺牲质量。另一方面，在环境的情况下，可以发送和显示所有数据，从而可以充分实现字体的质量。

9. 发明授权

US09372828B2 Method and device for inputting equation 有权
标题翻译：输入方程的方法和装置
公开(公告)号：US09372828B2
公开(公告)日：2016-06-21
申请号：US13883496
申请日：2011-11-03
申请人： Seung Lock Choe , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Keun Tae Park , Dong Hahk Lee
发明人： Seung Lock Choe , Nam Sook Wee , Doo Seok Lee , Jung Kyo Sohn , Haeng Moon Kim , Yong Gil Park , Keun Tae Park , Dong Hahk Lee
IPC分类号： G06F15/18 , G06F15/02 , G06F17/10 , G06F17/21
CPC分类号： G06F15/18 , G06F15/02 , G06F17/10 , G06F17/215
摘要： The present disclosure relates to a method and apparatus for inputting equations. An equation input apparatus includes a learning context recognizer for extracting learning context information regarding a learner; a target equation group extractor for generating a target equation group including target mathematical symbols based on the extracted learning context information; and a predicted equation provider for providing a predicted mathematical symbol list relating to information, input or selected from the target equation group by user command, and for reflecting an equation selected from the predicted mathematical symbol list in the input or selected information.
摘要翻译：本公开涉及一种用于输入等式的方法和装置。方程输入装置包括用于提取关于学习者的学习情境信息的学习上下文识别器; 目标方程组提取器，用于基于所提取的学习上下文信息来生成包括目标数学符号的目标方程组; 以及预测方程式提供器，用于提供与通过用户命令从目标方程组输入或选择的信息相关的预测数学符号列表，并用于反映从输入或选择的信息中的预测数学符号列表中选出的方程。

10. 发明授权

US6157750A Methods of transforming a basic shape element of a character 失效
标题翻译：转换字符的基本形状元素的方法
公开(公告)号：US6157750A
公开(公告)日：2000-12-05
申请号：US829387
申请日：1997-03-31
申请人： Hyeong In Choi , Nam Sook Wee , Kyung Hwan Park , Sung Jin Lee , Sung Woo Choi , Hwan Pyo Moon , Seung Won Song , Myung Joo Baek , Jin Young Kim , Shin Hae Tahk , Hyun Joo Choi , Hal Lan Yang , Jeong Han Kim
发明人： Hyeong In Choi , Nam Sook Wee , Kyung Hwan Park , Sung Jin Lee , Sung Woo Choi , Hwan Pyo Moon , Seung Won Song , Myung Joo Baek , Jin Young Kim , Shin Hae Tahk , Hyun Joo Choi , Hal Lan Yang , Jeong Han Kim
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24 , G06K9/32
CPC分类号： G06T3/0093
摘要： The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape. In resizing the given element from the box surrounding element to the box where the new element is placed, the important form of the shape, such as the thickness of the stroke, is maintained, and at the same time the size of the whole is transformed in accordance with the optionally given box.
摘要翻译：本发明涉及一种轮廓字体。目的在于提供一种形状的变形和渲染方法，其中形状的重要形状（例如笔划的厚度）将从基本形状保持，并且同时形状的整体尺寸可以是装入给定的边界框。本发明提供了一种手写字体的变换方法，包括搜索给定元素的中轴，通过使用具有中间轴的最大内切圆和中间轴的点作为中心来获得接触点，并且应用关于在笔迹的变换方法中的元素的变换的情况下的中间轴点和接触点，其中给定元素可以可选地在尺寸上变换以实现目的。本发明能够实现形状的变换。在将给定元素从包围元素的大小调整到放置新元素的框中时，保持形状的重要形式（例如笔画的厚度），同时整体的大小被变换按照任意给定的方框。

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