公开(公告)号：US08666121B2

公开(公告)日：2014-03-04

申请号：US12464494

申请日：2009-05-12

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00

CPC分类号： G06F21/32 ,  G06F17/30 ,  G06K9/00006 ,  G06K9/6807 ,  G06K2009/00932

摘要： An authentication device includes: a vein information extraction section that extracts a piece of vein information representing a vein from an image containing a vein of a finger; an extraction section that extracts a piece of information representing the position of the finger's outline at an intermediate stage of the process of extracting the piece of vein information; and a determination section that determines, based on the degree of similarity between the piece of information and a piece of information associated with a piece of registration-target vein information, a verification target to be compared with the piece of vein information.

摘要翻译： 认证装置包括：静脉信息提取部，从包含手指静脉的图像中提取表示静脉的静脉信息; 提取部，其在提取静脉信息的处理的中间阶段提取表示手指轮廓的位置的信息; 以及确定部，其基于所述信息条和与一条登记 - 目标静脉信息相关联的一条信息之间的相似度确定要与所述静脉信息进行比较的验证对象。

公开(公告)号：US08780116B2

公开(公告)日：2014-07-15

申请号：US12527290

申请日：2008-02-14

申请人： Hiroshi Abe ,  Mohammad Abdul Muquit

发明人： Hiroshi Abe ,  Mohammad Abdul Muquit

IPC分类号： G06T11/20

CPC分类号： G06K9/00033 ,  G06K2009/00932 ,  G06T7/55 ,  G06T7/596 ,  G06T2207/10101 ,  G06T2207/30101

摘要： Even in a situation in which an image of the back side of an object cannot be captured, the shape of the object can be generated with high accuracy. For individual images captured from the circumference of an object, projection regions projected in an area from the surface of projection in a projective space to a projective plane that is distant from the surface of projection by a predetermined length in a depth direction in a case where the object reflected in the individual images is projected to the projective space from viewpoint positions of the individual images are detected. A portion common to the individual detected projection regions is extracted.

摘要翻译： 即使在不能捕获物体的背面的图像的情况下，也可以高精度地生成物体的形状。 对于从物体的圆周捕获的单个图像，投影区域从投影空间中的投影表面到远离投影表面的投影平面投影在深度方向上预定长度的情况下的投影区域 反映在各个图像中的物体从检测到各个图像的视点位置投影到投影空间。 提取各检测投影区域共同的部分。

公开(公告)号：US08447080B2

公开(公告)日：2013-05-21

申请号：US12532479

申请日：2008-03-27

申请人： Mohammad Abdul Muquit

发明人： Mohammad Abdul Muquit

IPC分类号： G06K9/00

CPC分类号： G06K9/00375 ,  G06K2009/00932 ,  G06T7/55 ,  G06T7/596

摘要： A surface extraction method capable of improving accuracy of extraction of surfaces of an object, a surface extraction device, and a program are proposed. A voxel space that is divided into voxels having a lattice shape, and whether or not object constituting voxels that constitute an object which is shown in the voxel space is investigated in units of voxel rows of the voxels. Ends of the continuous object constituting voxels in the voxel rows are extracted as surfaces of the object. Straight-line rows are used as units, and intermediate portions of continuous constituting regions in the straight-line rows are ignored. Thus, even when a region that does not constitute the object exists inside the object, the region that does not constitute the object can be prevented from being falsely extracted as a surface of the object without investigation of the same region two times or more.

摘要翻译： 提出了能够提高物体表面提取精度的表面提取方法，表面提取装置和程序。 以体素的体素行为单位调查被分割为具有格子形状的体素的体素空间，以及构成体素空间中所示的对象的构成体素的对象是否被进行调查。 在体素行中构成体元的连续对象的结尾被提取为对象的表面。 直线行用作单位，并且直线行中的连续构成区域的中间部分被忽略。 因此，即使在物体内部存在不构成物体的区域的情况下，也可以防止不构成物体的区域作为物体的表面被错误地提取而不进行相同的区域的两次以上的研究。

公开(公告)号：US20100226558A1

公开(公告)日：2010-09-09

申请号：US12600030

申请日：2008-05-14

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00

CPC分类号： G06K9/00067 ,  G06K2009/0006 ,  G06K2009/00932

摘要： A registering device, a collating device, and a program which are capable of improving authentication accuracy and a data configuration of identification data capable of improving reliability are proposed. Parameters representing shapes of partial lines obtained by dividing a blood vessel line appearing in an image by setting end points and branch points of the blood vessel line as reference points are extracted and data including the parameters of the partial lines and positions of points of opposite ends of the partial lines is generated as data identifying a live body.

摘要翻译： 提出了能够提高认证精度的登记装置，对照装置和程序以及能够提高可靠性的识别数据的数据配置。 提取表示通过将血管线的终点和分支点设定为参照点而将图像中出现的血管线划分而得到的部分线的形状的参数，包括部分线的参数和相对端点的位置的数据 的部分行的数据被生成为识别活体的数据。

公开(公告)号：US20090285453A1

公开(公告)日：2009-11-19

申请号：US12464494

申请日：2009-05-12

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00

CPC分类号： G06F21/32 ,  G06F17/30 ,  G06K9/00006 ,  G06K9/6807 ,  G06K2009/00932

摘要： An authentication device includes: a vein information extraction section that extracts a piece of vein information representing a vein from an image containing a vein of a finger; an extraction section that extracts a piece of information representing the position of the finger's outline at an intermediate stage of the process of extracting the piece of vein information; and a determination section that determines, based on the degree of similarity between the piece of information and a piece of information associated with a piece of registration-target vein information, a verification target to be compared with the piece of vein information.

摘要翻译： 认证装置包括：静脉信息提取部，从包含手指静脉的图像中提取表示静脉的静脉信息; 提取部，其在提取静脉信息的处理的中间阶段提取表示手指轮廓的位置的信息; 以及确定部，其基于所述信息条和与一条登记 - 目标静脉信息相关联的一条信息之间的相似度确定要与所述静脉信息进行比较的验证对象。

公开(公告)号：US09031315B2

公开(公告)日：2015-05-12

申请号：US12528540

申请日：2008-02-25

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00 ,  G06T7/00

CPC分类号： G06T7/0067 ,  G06K9/00013 ,  G06K9/00375 ,  G06K2009/00932 ,  G06T7/564 ,  G06T2207/10048 ,  G06T2207/30196

摘要： An information extraction method, an information extraction device, a program, a registration device, and a verification device that improve authentication accuracy simultaneously with reduction of the amount of information concerning an identification target are proposed. From a plurality of first images obtained from viewpoints in surroundings of a living body portion, common portions of silhouettes of the living body portion that is shown in the images are generated as a first stereoscopic image in a target space. From a plurality of second images obtained from the viewpoints in the surroundings of the living body portion, common portions of silhouettes of an inner surface image of the living body portion that is shown in the images are generated as a second stereoscopic image in the target space. A value representing a shape of a cross section of the second stereoscopic image that has a predetermined positional relationship with respect to a reference position of the first stereoscopic image is extracted as an identification information item.

摘要翻译： 提出了一种信息提取方法，信息提取装置，程序，注册装置和验证装置，其在减少与识别目标有关的信息量的同时同时提高验证精度。 从在生物体部分的周围的视点获得的多个第一图像中，在目标空间中产生在图像中示出的生物体部分的共同部分的剪影作为第一立体图像。 从从生物体部分的周围的视点获得的多个第二图像中，在目标空间中产生在图像中示出的生物体部分的内表面图像的共同部分的剪影作为第二立体图像 。 提取表示相对于第一立体图像的参考位置具有预定位置关系的第二立体图像的横截面形状的值作为识别信息项。

公开(公告)号：US08798329B2

公开(公告)日：2014-08-05

申请号：US12350340

申请日：2009-01-08

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00 ,  G06F21/32 ,  G06F17/30

CPC分类号： G06F21/32 ,  G06F17/30 ,  G06K9/00006 ,  G06K9/6807 ,  G06K2009/00932

摘要： An authentication apparatus includes: a vein data extracting unit that extracts vein data representing veins, from an image including the veins existing in a finger; an extracting unit that extracts position data representing the position which the contour of the finger has at an intermediate stage of extracting the vein data; and a determining unit that determines a collation candidate to be collated with the vein data, from the similarity between the position data and data associated with vein data to be registered.

摘要翻译： 认证装置包括：静脉数据提取单元，从包括存在于手指中的静脉的图像中提取表示静脉的静脉数据; 提取单元，其提取表示所述手指的轮廓在提取静脉数据的中间阶段的位置的位置数据; 以及确定单元，根据位置数据和与要注册的静脉数据相关联的数据之间的相似度，确定要与静脉数据对照的核对候选。

公开(公告)号：US08503736B2

公开(公告)日：2013-08-06

申请号：US12678948

申请日：2008-09-24

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00

CPC分类号： G06K9/64 ,  G06K9/00885 ,  G06K2009/00932

摘要： A registering device, a registering method, an authentication device and an authentication method that can perform authentication with high speed while reducing an increase in the storage capacity are proposed. From a living-body image for authentication, a feature area included in the living-body image is detected. Further, a part having the same shape and the same size as those of the feature area is cut out from each of a plurality of living-body information items that are stored in a storage means based on position information associated with the living-body information item. A candidate for verification against the living-body image for authentication is selected from the plurality of living-body information items based on the resemblance between each of these cut-out parts and the feature area of the living-body image for authentication, and it is determined whether or not a registered person based on the result of verification of a living body indicated by a selected living-body information item against a living body shown in the living-body image for authentication.

摘要翻译： 提出了一种可以在减少存储容量增加的同时高速执行认证的注册装置，注册方法，认证装置和认证方法。 从用于身份认证的活体图像中检测生物体图像中包括的特征区域。 此外，基于与生物体信息相关联的位置信息，从存储在存储装置中的多个生物体信息项中的每一个切出具有与特征区域相同的形状和尺寸相同的部分 项目。 基于这些切出部分和用于认证的活体图像的特征区域之间的相似度，从多个生物体信息项中选择用于验证身体认证的候选者，并且 基于由生物体图像中所示的活体所选择的生物体信息项所指示的生物体的结果的登记人员是否确定是否进行认证。

公开(公告)号：US08238616B2

公开(公告)日：2012-08-07

申请号：US12638516

申请日：2009-12-15

申请人： Mohammad Abdul Muquit ,  Hiroshi Abe

发明人： Mohammad Abdul Muquit ,  Hiroshi Abe

IPC分类号： G06K9/00 ,  G06F21/00 ,  G06F7/04

CPC分类号： G06K9/00973 ,  G06F21/32 ,  G06F21/83 ,  G06F2221/2117 ,  G06K9/00993 ,  H04L63/0861

摘要： There is provided a biometric authentication system including a plurality of information processing devices divided to a first group for performing a primary authentication based on feature quantity information unique to a biological pattern of a user associated with biological information, and specifying an identification number assigned to the user, and a second group for performing a secondary authentication on the biological information that succeeded in the primary authentication based on the identification number and registered biological information registered in advance. The input biological information is transmitted to all information processing devices belonging to the first group, the biological information that succeeded in the primary authentication is added as queuing information to a queue, and each of the information processing devices belonging to the second group acquires the queuing information positioned at a head of the queue when the secondary authentication process being executed in the own device is terminated.

摘要翻译： 提供了一种生物体认证系统，其包括被划分为第一组的多个信息处理装置，用于基于与生物信息相关联的用户的生物样式特有的特征量信息执行主认证，并且指定分配给生物信息的识别号码 用户和第二组，用于基于先前登记的识别号码和登记的生物信息，对成功进行一次认证的生物信息进行二次认证。 将输入的生物体信息发送给属于第一组的所有信息处理装置，作为排队信息添加作为主认证的成功生物信息作为排队信息，属于第二组的各信息处理装置取得排队 当终止在自身设备中执行二次认证处理时位于队列头部的信息。

公开(公告)号：US20100232653A1

公开(公告)日：2010-09-16

申请号：US12714160

申请日：2010-02-26

申请人： Mohammad Abdul MUQUIT ,  Satoshi Amagai

发明人： Mohammad Abdul MUQUIT ,  Satoshi Amagai

IPC分类号： G06K9/62

CPC分类号： G06F21/32 ,  G06F17/30115 ,  G06F21/6218 ,  G06K9/00046 ,  G06K2009/00932

摘要： An electronic device having a biometric authentication function is provided which includes a biometric authentication sensor for detecting a feature quantity of a living body, a user identification unit for identifying a user based on the feature quantity detected by the biometric authentication sensor at a time a specific operation is performed by the user, and a data storage unit for storing data acquired according to the specific operation in a specific folder corresponding to the user identified by the user identification unit.

摘要翻译： 提供一种具有生物体认证功能的电子设备，其包括用于检测生物体的特征量的生物体认证传感器，用户识别单元，用于基于生物特征认证传感器检测到的特征量来识别用户， 操作由用户执行，以及数据存储单元，用于将根据特定操作获取的数据存储在与由用户识别单元识别的用户对应的特定文件夹中。