公开(公告)号：US20090091531A1

公开(公告)日：2009-04-09

申请号：US12329897

申请日：2008-12-08

申请人： Soichi HAMA ,  Masaki WATANABE ,  Takahiro AOKI ,  Toshio ENDOH

发明人： Soichi HAMA ,  Masaki WATANABE ,  Takahiro AOKI ,  Toshio ENDOH

IPC分类号： G06K9/00 ,  G06F3/038

CPC分类号： G06K9/00912 ,  G06K9/00 ,  G06K9/00375 ,  G06K2009/00932 ,  G06T7/73 ,  G06T2207/10004 ,  G06T2207/30244

摘要： A guidance device which performs measurement by placing an object without contact, comprising: a virtual image display unit displaying a virtual image; a sample display generation unit making the virtual image display unit display a sample virtual image based on a shape of the object at a position where the object is to be finally arranged; a status detection unit detecting a position and attitude of the object; a correction amount calculation unit calculating a difference between the position and attitude of the object and the position and attitude of the virtual image; and a guidance display generation device making the virtual image display unit display a guidance display indicating the calculated difference in the same position as the virtual image.

摘要翻译： 一种引导装置，其通过放置物体而不接触地进行测量，包括：显示虚像的虚拟图像显示单元; 使所述虚拟图像显示单元基于所述对象的形状在最终布置所述对象的位置显示示例虚拟图像的样本显示生成单元; 状态检测单元，检测物体的位置和姿态; 校正量计算单元，计算物体的位置和姿态与虚拟图像的位置和姿态之间的差异; 以及引导显示生成装置，其使虚拟图像显示单元在与虚拟图像相同的位置显示指示计算出的差异的引导显示。

公开(公告)号：US20090087022A1

公开(公告)日：2009-04-02

申请号：US12329860

申请日：2008-12-08

申请人： Mitsuaki FUKUDA ,  Soichi HAMA ,  Takahiro AOKI ,  Toshio ENDOH

发明人： Mitsuaki FUKUDA ,  Soichi HAMA ,  Takahiro AOKI ,  Toshio ENDOH

IPC分类号： G06K9/00 ,  H04N5/76

CPC分类号： G06T7/001 ,  H04N5/2171

摘要： An image pickup unit that does not have a movable system and is fixed at one point picks up an image. A subject region extraction unit detects a subject in the image, extracts a region of the subject, and generates a region extraction image. A region extraction image storage unit holds a plurality of recent region extraction images. Then, a stain level calculation unit compares the held region extraction images for each pixel, and increases a value of the stain level of a pixel when it is highly probable that a stain is present on the pixel, and vise versa. The subject region extraction and the stain level calculation are performed each time an image is picked up, and the value is updated. A stain determination unit outputs whether or not a stain is present and the degree that the stain is present on the basis of the value.

摘要翻译： 不具有可移动系统并固定在一个点的图像拾取单元拾取图像。 被摄体区域提取单元检测图像中的被摄体，提取被检体的区域，并生成区域提取图像。 区域提取图像存储单元保存多个最近的区域提取图像。 然后，污点等级计算单元比较每个像素的保持区域提取图像，并且当像素上存在污点很可能时增加像素的污点等级的值，反之亦然。 每次拾取图像时，进行被摄体区域提取和污浊度计算，并且更新该值。 染色确定单元基于该值输出是否存在污点和染色的程度。

公开(公告)号：US20070297648A1

公开(公告)日：2007-12-27

申请号：US11843314

申请日：2007-08-22

申请人： Toshio ENDOH ,  Masaki Watanabe ,  Takahiro Aoki ,  Makoto Goto

发明人： Toshio ENDOH ,  Masaki Watanabe ,  Takahiro Aoki ,  Makoto Goto

IPC分类号： G06K9/00

CPC分类号： G07C9/00158 ,  G06F3/021 ,  G06F3/03543 ,  G06F21/32 ,  G06F21/83 ,  G06F2203/0336 ,  G06K9/00375 ,  G06K2009/00932 ,  H04L63/0861

摘要： A processor with a personal verification function has a mouse used by a hand to operate a terminal (personal computer or personal computer main body) and being able to output a photographic blood vessel image obtained by photographing a blood vessel image of the palm of the hand, and a verifying unit carrying out personal verification at a desired time on the basis of the photographic blood vessel image outputted from the mouse and a registration blood vessel image. The mouse has a radiating unit radiating near-infrared light toward the palm of the hand, and a photographing unit photographing the photographic blood vessel image with reflected light from the palm of the hand. The processor with a personal verification function and an operating device make possible personal authentication and personal identification at any time, and are operable within a saved-space without placing a burden on the user.

摘要翻译： 具有个人验证功能的处理器具有手用鼠标操作终端（个人计算机或个人计算机主体）并且能够输出通过拍摄手掌的血管图像获得的照相血管图像 以及基于从鼠标输出的照相血管图像和登记血管图像在期望时间进行个人验证的验证单元。 鼠标具有朝向手掌辐射近红外光的辐射单元，以及用来自手掌的反射光拍摄摄影血管图像的摄影单元。 具有个人验证功能的处理器和操作装置可以随时进行个人认证和个人识别，并且可以在保存的空间内操作，而不会对用户造成负担。

公开(公告)号：US20120250954A1

公开(公告)日：2012-10-04

申请号：US13358909

申请日：2012-01-26

申请人： Hajime NADA ,  Toshio ENDOH ,  Takahiro AOKI ,  Shigefumi YAMADA

发明人： Hajime NADA ,  Toshio ENDOH ,  Takahiro AOKI ,  Shigefumi YAMADA

IPC分类号： G06K9/62

CPC分类号： G06K9/00087 ,  G06K9/00892 ,  G06K2009/00932

摘要： A biometric information processing device includes, a biometric sensor configured to acquire a plurality of different biometric information elements; an authentication feature extracting unit configured to extract an authentication feature for use in authentication for each of the plurality of different biometric information elements acquired by the biometric sensor; a supplemental feature extracting unit configured to extract a supplemental feature relating to the authentication feature for each of the plurality of different biometric information elements; and a combined feature extracting unit configured to extract a combined feature in which a plurality of the supplemental features extracted by the supplemental feature extracting unit are reflected.

摘要翻译： 一种生物特征信息处理装置，具备：生物体传感器，被配置为获取多个不同的生物体信息要素; 认证特征提取单元，被配置为提取由所述生物传感器获取的所述多个不同生物信息元素中的每一个的认证中使用的认证特征; 补充特征提取单元，被配置为提取与所述多个不同生物信息元素中的每一个相关的所述认证特征相关的补充特征; 以及组合特征提取单元，被配置为提取其中反映了由所述补充特征提取单元提取的多个补充特征的组合特征。

公开(公告)号：US20100088260A1

公开(公告)日：2010-04-08

申请号：US12570007

申请日：2009-09-30

申请人： Hironori YOKOI ,  Toshio ENDOH

发明人： Hironori YOKOI ,  Toshio ENDOH

IPC分类号： G06F15/18 ,  G06F1/02

CPC分类号： G06K9/00993 ,  G06K9/00087 ,  G06K9/00885 ,  G06K9/6217

摘要： A parameter controlling apparatus calculates similarity variation distribution of different data and that of identical data. The parameter controlling apparatus creates a collation break-off rate function and an error probability function based on the similarity variation distribution of the different data and that of the identical data, respectively, and creates a total collation time function and a total error probability function based on the collation break-off rate function and the error probability function. The parameter controlling apparatus creates a constraint equation based on the total collation time function, the total error probability function, total collation time constraint parameters, and total error probability constraint parameters. The parameter controlling apparatus calculates a parameter group that optimizes an objective function constituted by the collation break-off rate function, the error probability function, the total collation time function, and the total error probability function among combinations of parameters that satisfy the constraint equation.

摘要翻译： 参数控制装置计算不同数据和相同数据的相似度变化分布。 参数控制装置分别基于不同数据和相同数据的相似度变化分布创建对照分解率函数和误差概率函数，并且创建总核对时间函数和总误差概率函数 对比分解率函数和误差概率函数。 参数控制装置基于总核对时间函数，总误差概率函数，总核对时间约束参数和总误差概率约束参数创建约束方程。 参数控制装置在满足约束方程式的参数组合中，计算优化由对照分解率函数，误差概率函数，总核对时间函数和总误差概率函数构成的目标函数的参数组。

公开(公告)号：US20130027184A1

公开(公告)日：2013-01-31

申请号：US13454465

申请日：2012-04-24

申请人： Toshio ENDOH

发明人： Toshio ENDOH

IPC分类号： G06F7/04

CPC分类号： G06K9/00919 ,  G06K9/00013 ,  G06K9/00892 ,  G06K9/00912 ,  G06K9/03

摘要： A biometric authentication device determining whether or not a user is to be authenticated, by matching biological information of a finger of the user and biological information of a palm thereof against biological information of a finger of a registered user and biological information of a palm thereof, the biometric authentication device includes, a first sensor configured to generate a first biological image in which the biological information of the finger of the user is captured; a second sensor configured to generate a second biological image in which the biological information of the palm of the user is captured; a guiding member configured to regulate a position of the finger of the user; an object area detection unit configured to detect a first object area in which the biological information of the finger is captured on the first biological image; and a position determination unit configured to determine.

摘要翻译： 生物认证装置通过将用户的手指的生物信息和手掌的生物信息与注册用户的手指的生物信息和其手掌的生物信息相匹配来确定用户是否要认证， 所述生物体认证装置包括：第一传感器，其被配置为生成其中捕获了所述用户的手指的生物信息的第一生物图像; 第二传感器，其被配置为生成其中捕获所述用户的手掌的生物信息的第二生物图像; 引导构件，其构造成调节使用者的手指的位置; 被配置为检测在第一生物图像上捕获手指的生物信息的第一对象区域的对象区域检测单元; 以及位置确定单元，被配置为确定。