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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

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。

4. 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。

5. 发明申请

US20130063582A1 DEVICE AND METHOD FOR IRIS RECOGNITION USING A PLURALITY OF IRIS IMAGES HAVING DIFFERENT IRIS SIZES 有权
标题翻译：使用具有不同IRIS尺寸的多个IRIS图像进行IRIS识别的设备和方法
公开(公告)号：US20130063582A1
公开(公告)日：2013-03-14
申请号：US13522948
申请日：2010-01-22
申请人： Hyeong In Choi , Dae Hoon Kim , Jung Kyo Sohn , Song Hwa Kwon , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik
发明人： Hyeong In Choi , Dae Hoon Kim , Jung Kyo Sohn , Song Hwa Kwon , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik
IPC分类号： H04N7/18
CPC分类号： G06K9/00617 , G06K9/00604
摘要： The present invention relates to an iris recognition device and method capable of improving iris recognition accuracy. To enhance iris recognition accuracy in consideration of variation in pupil size and iris region due to changes in intensity of lighting, the iris recognition device and method are configured to obtain multiple iris images having different iris sizes by capturing iris images of a person to be enrolled with a camera while adjusting brightness of lighting so that the iris size of the person to be enrolled varies from a maximum size to a minimum size, store the obtained iris images and associated iris size information for enrollment in a database interworking with the iris recognition device, and select enrolled iris images having an iris size most similar to that of an iris image captured by the camera for identification among many enrolled iris images for similarity measurement.
摘要翻译：本发明涉及一种能够改善虹膜识别精度的虹膜识别装置和方法。考虑到由于照明强度的变化引起的瞳孔尺寸和虹膜区域的变化来增强虹膜识别精度，虹膜识别装置和方法被配置为通过捕获要登记的人的虹膜图像来获得具有不同虹膜尺寸的多个虹膜图像在调整照明亮度的同时照相机，使得要注册的人的虹膜尺寸从最大尺寸变化到最小尺寸，将获得的虹膜图像和相关联的虹膜尺寸信息存储在与虹膜识别装置相互配合的数据库中并且选择具有与由相机拍摄的虹膜图像的虹膜尺寸最相似的虹膜尺寸的已注册的虹膜图像，用于在许多注册的虹膜图像之间用于相似性测量。

6. 发明申请

US20100182456A1 IRIS IMAGE STORING METHOD AND AN IRIS IMAGE RESTORED METHOD 审中-公开
标题翻译： IRIS图像存储方法和IRIS图像恢复方法
公开(公告)号：US20100182456A1
公开(公告)日：2010-07-22
申请号：US12676355
申请日：2008-09-05
申请人： Dae Hoon Kim , Hyeong In Choi , Seung Min Paik , Jung Kyo Sohn , Yang Hyeong Park
发明人： Dae Hoon Kim , Hyeong In Choi , Seung Min Paik , Jung Kyo Sohn , Yang Hyeong Park
IPC分类号： H04N5/76 , G06K9/54 , G06K9/36
CPC分类号： G06T9/00 , G06K9/00597 , H04N19/115 , H04N19/154 , H04N19/46
摘要： The present invention relates to a method of storing and restoring an iris image, the method comprising the steps of: acquiring an original image Iori including an iris portion from a camera; acquiring a first image Iextract1 configured with an area removed of portions outside of an outer circle and images included within an inner circle (hereinafter, referred to as an ‘iris enveloping annulus’) in order to extract an iris image to be stored from the original image; acquiring a second image Iextract2 removed of an occlusion portion of the iris, such as a pupil, a white of an eye, an eyelash, an eyelid, hairs, and the like, from the first image; converting the second image Iextract2 removed of the occlusion portion into a polar image Ipolar of a polar coordinate system, or acquiring a compressed image Icomp compressing the converted polar image; storing the compressed image Icomp in memory, together with restoration information H, as storage image data Istore; and acquiring a restored image Irestored using a restoration algorithm from the storage data when recognizing the iris, thereby reducing memory capacity for storing the image, and improving processing speed when recognizing an iris.
摘要翻译：本发明涉及一种存储和恢复虹膜图像的方法，所述方法包括以下步骤：从相机获取包括虹膜部分的原始图像Iori; 获取配置有从外圆外部移除的区域的第一图像Iextract1和包含在内圆内的图像（以下称为“虹膜包围环”），以从原件中提取要存储的虹膜图像图片; 从所述第一图像获取从所述虹膜的遮挡部分（例如瞳孔，白眼，睫毛，眼睑，毛发等）移除的第二图像Iextract2; 将除去部分的第二图像Iextract2转换为极坐标系的极坐标图像极性，或获取压缩转换的极坐标图像的压缩图像Icomp; 将压缩图像Icomp与恢复信息H一起存储在存储器中作为存储图像数据Istore; 以及当识别虹膜时从存储数据获取使用恢复算法来恢复的恢复图像，从而减少用于存储图像的存储器容量，并且在识别虹膜时提高处理速度。

7. 发明授权

US09087238B2 Device and method for iris recognition using a plurality of iris images having different iris sizes 有权
标题翻译：使用具有不同虹膜尺寸的多个虹膜图像进行虹膜识别的装置和方法
公开(公告)号：US09087238B2
公开(公告)日：2015-07-21
申请号：US13522948
申请日：2010-01-22
申请人： Hyeong In Choi , Dae Hoon Kim , Jung Kyo Sohn , Song Hwa Kwon , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik
发明人： Hyeong In Choi , Dae Hoon Kim , Jung Kyo Sohn , Song Hwa Kwon , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik
IPC分类号： H04N7/18 , G06K9/00
CPC分类号： G06K9/00617 , G06K9/00604
摘要： The present invention relates to an iris recognition device and method capable of improving iris recognition accuracy. To enhance iris recognition accuracy in consideration of variation in pupil size and iris region due to changes in intensity of lighting, the iris recognition device and method are configured to obtain multiple iris images having different iris sizes by capturing iris images of a person to be enrolled with a camera while adjusting brightness of lighting so that the iris size of the person to be enrolled varies from a maximum size to a minimum size, store the obtained iris images and associated iris size information for enrollment in a database interworking with the iris recognition device, and select enrolled iris images having an iris size most similar to that of an iris image captured by the camera for identification among many enrolled iris images for similarity measurement.
摘要翻译：本发明涉及一种能够改善虹膜识别精度的虹膜识别装置和方法。考虑到由于照明强度的变化引起的瞳孔尺寸和虹膜区域的变化来增强虹膜识别精度，虹膜识别装置和方法被配置为通过捕获要登记的人的虹膜图像来获得具有不同虹膜尺寸的多个虹膜图像在调整照明亮度的同时照相机，使得要注册的人的虹膜尺寸从最大尺寸变化到最小尺寸，将获得的虹膜图像和相关联的虹膜尺寸信息存储在与虹膜识别装置相互配合的数据库中并且选择具有与由相机拍摄的虹膜图像的虹膜尺寸最相似的虹膜尺寸的已注册的虹膜图像，用于在许多注册的虹膜图像之间用于相似性测量。

8. 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。

9. 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。

10. 发明授权

US08433105B2 Method for acquiring region-of-interest and/or cognitive information from eye image 有权
标题翻译：从眼图获取感兴趣区域和/或认知信息的方法
公开(公告)号：US08433105B2
公开(公告)日：2013-04-30
申请号：US13123230
申请日：2009-10-06
申请人： Hyeong In Choi , Dae Hoon Kim , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik , Song Hwa Kwon , Jung Kyo Sohn
发明人： Hyeong In Choi , Dae Hoon Kim , Sung Jin Lee , Hwan Pyo Moon , Seung Min Paik , Song Hwa Kwon , Jung Kyo Sohn
IPC分类号： G06K9/00
CPC分类号： G06K9/00617 , G06K9/0061 , G06K9/6255
摘要： The present invention provides a method for acquiring region-of-interest and/or cognitive information from an eye image, comprising the steps of: preprocessing, standardizing, and coding the group of eye images for region-of-interest information or cognitive information to create eye image codes and to build a characteristic eye library in a memory in order to improve an iris recognition rate; grouping and partitioning or covering eye codes for eye images stored in the characteristic eye library into a plurality of groups, and obtaining a representative eye code of each of the eye code groups, preprocessing, standardizing, and coding a new eye image not assigned region-of-interest information or cognitive information in the same way as the above-described step to create a test eye code, matching the test eye image to the most similar eye image in the characteristic eye library, and transferring the region-of-interest information or cognitive information assigned to the matched eye image to the test eye image. The transferred information is utilized in the preprocessing of the eye image.
摘要翻译：本发明提供一种从眼图获取感兴趣区域和/或认知信息的方法，包括以下步骤：对感兴趣区域信息或认知信息对眼图像组进行预处理，标准化和编码，创建眼睛图像代码并在记忆体中建立一个特征性眼库，以提高虹膜识别率; 将存储在特征眼库中的眼图的眼码分组和分割成多个组，并且获得每个眼码组的代表性眼码，对未分配区域的新眼图进行预处理，标准化和编码，以与上述步骤相同的方式创建兴趣信息或认知信息，以创建测试眼码，将测试眼睛图像与特征眼图库中最相似的眼睛图像相匹配，并将感兴趣区域信息或分配给匹配的眼睛图像的认知信息到测试眼睛图像。所传送的信息用于眼图像的预处理。

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