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1. 发明专利

JP2017515251A 室外及び室内での虹彩イメージ取得装置及び方法有权
公开(公告)号：JP2017515251A
公开(公告)日：2017-06-08
申请号：JP2017511129
申请日：2015-05-08
申请人：アイリテック、インコーポレイテッドIritech, Inc. , アイリテック、インコーポレイテッドIritech, Inc.
发明人：キム、テ、フン , チェ、ヒョン、イン , ジュン、ビョン、ジン , キム、ヘン、ムン , パイク、スン、ミン
IPC分类号： G06T1/00 , G06T7/00
CPC分类号： G06K9/00604 , G06K9/00597 , G06K9/20 , G06K9/2018 , G06K9/2027 , G06K2209/05
摘要：本発明は、室外及び室内で虹彩イメージを取得する装置及び方法に関し、特に、虹彩イメージを受け取るためのレンズ、レンズを通して入力される虹彩イメージを感知するためのイメージセンサー、及びイメージセンサーで感知された虹彩イメージを保存するためのメモリを具備し、室内外、特に室外で虹彩イメージ撮影時に発生する反射イメージが防止されたり反射ノイズが減少した虹彩イメージを取得するために、室外虹彩認識波長帯(920nm〜1,500nm)の全部又は一部を使用する帯域フィルターをイメージセンサーの前段に設置し、設置した帯域フィルターの波長帯域を通過する一つ以上の波長を有する赤外線照明を設置する、室外及び室内で虹彩イメージを取得する装置及び方法に関する。

2. 发明专利

JP2004167046A Iris photographing apparatus 审中-公开
公开(公告)号：JP2004167046A
公开(公告)日：2004-06-17
申请号：JP2002337599
申请日：2002-11-21
申请人： Iritech Inc , Yunitoron:Kk , アイリテック株式会社 , 株式会社ユニトロン
发明人： SHINDO SHIRO , TAKASUGI TOMOMITSU
IPC分类号： A61B3/10 , A61B5/117 , G06T1/00 , H04N5/225 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide an iris photographing apparatus capable of photographing the iris of an eye in a fixed size when the distance between the front surface of the apparatus and the face is within a predetermined limit. SOLUTION: The distance between the front surface of the apparatus and the face brought close to the apparatus is determined on the basis of a photograph taken by two sets of video cameras 18. A half mirror 10 having a size enough to mirror both the eyes is installed on the front surface of the apparatus for aligning the position of the eyes with a predetermined position with respect to the front surface of the apparatus. Two sets of CCD (charge coupled device) cameras 24 each equipped with a telecentric lens 22 are arranged to aim at the eyes located at the predetermined position. A speaker 30 provides spoken commands to bring the face within a predetermined distance depending on the distance between the front surface of the apparatus and the face. When the face is determined to be located within the predetermined distance limit, each of the CCD cameras 24 are controlled by a computer to photograph each iris of the eyes. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2001195594A IRIS IDENTIFYING SYSTEM AND METHOD OF IDENTIFYING PERSON BY IRIS RECOGNITION 失效
公开(公告)号：JP2001195594A
公开(公告)日：2001-07-19
申请号：JP2000090585
申请日：2000-03-29
申请人： IRITECH INC
发明人： KIM DAE-HOON , JANG-SOO RYOO
IPC分类号： A61B5/117 , G06K9/00 , G06T1/00 , G06T7/00 , G06T7/60 , H04N5/225 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for identifying iris, by which the identity of a living animal is identified by iris scan. SOLUTION: An iris image pickup unit is operated by a control unit interfaced with a data processing unit for preprocessing an input image signal into processing data. The processed data express one of plural parameters for iris identification selected from the group of the density and texture style of an iris fiber structure using a frequency converting method (1), pupil reaction (2), form of the iris (3), autonomic nervous loop reaction (4), form of autonomic nervous loop (5), presence of a recess (6), position of the recess (7), and form of the recess (8). The control unit compares the processed data with a parameter previously stored in a data base corresponding to the processed data parameter and can be operated to measure coincidence expressing the confirmation of the identity.

4. 发明专利

JP2004288221A Iris identification system 审中-公开
公开(公告)号：JP2004288221A
公开(公告)日：2004-10-14
申请号：JP2004205266
申请日：2004-07-12
申请人： Iritech Inc , アイリテック株式会社
发明人： KIM DAE-HOON , JANG-SOO RYOO
IPC分类号： G06T7/00 , G06T1/00 , G06T5/50
摘要： PROBLEM TO BE SOLVED: To provide an iris identification system and method for identifying the identity of a living animal by iris identification.
SOLUTION: The iris identification system comprises a control unit 70 interfaced with a data processing unit 60 for preliminarily processing an input image signal to a process data. The processed data shows one of a plurality of parameters for iris identification selected from a group including (1) density and texture pattern of iris fibrous structure using frequency conversion method, (2) pupillary reaction, (3) shape of pupil, (4) autonomic nerve ring reaction, (5) shape of autonomic nerve ring, (6) presence of recess, (7) position of recess, and (8) shape of recess. The control unit compares the processed data with the parameters preliminarily stored in the database to recognize the identity.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2008259609A Device for evaluating autonomic nerve function and stress level 有权
标题翻译：用于评估自动神经功能和应力水平的装置
公开(公告)号：JP2008259609A
公开(公告)日：2008-10-30
申请号：JP2007103557
申请日：2007-04-11
申请人： Iritech Inc , アイリテック株式会社
发明人： KIM DAE-HOON
IPC分类号： A61B5/16 , A61B3/11
摘要： PROBLEM TO BE SOLVED: To provide a device for evaluating autonomic nerve functions and a stress level for enabling a person without a sufficient knowledge to evaluate "a type of autonomic nerve functions" accurately in a short time and to evaluate "a stress level". SOLUTION: The device for evaluating autonomic nerve functions and a stress level is equipped with an iris diameter and pupil diameter operating means 104 for acquiring values on a ratio of a pupil diameter to an iris diameter in a time-series manner and an autonomic nerve functions/stress level operating means 105 for acquiring values on autonomic nerve functions or/and a stress level from the value which relates to the ratio of the pupil diameter to the iris diameter and is acquired in a time-series manner. The means 105 acquires values on a plurality of prescribed parameters from the value which relates to the ratio of the pupil diameter to the iris diameter and is acquired in a time-series manner, acquires the corresponding plurality of weighting values, and acquires a value on the autonomic nerve functions or/and a value on a stress level corresponding to the total value of the weighting values acquired by prescribed operation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于评价自主神经功能和压力水平的装置，以使得没有足够知识的人能够在短时间内精确地评估“一种自主神经功能”，并评估“应激水平”。解决方案：用于评估自主神经功能和应激水平的装置配备有虹膜直径和瞳孔直径操作装置104，用于以时间序列方式获取瞳孔直径与虹膜直径的比值，以及自主神经功能/应力水平操作装置105，用于从与瞳孔直径与虹膜直径的比率相关的值获取自主神经功能或/和应力水平的值，并以时间序列方式获取。装置105从与瞳孔直径与虹膜直径的比率相关的值中获取多个规定参数的值，并且以时间序列方式获取相应的多个加权值，并获取值自主神经功能或/和应力水平上的值对应于通过规定的操作获得的加权值的总值。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008212179A Stress intensity computing method and stress intensity computing apparatus 有权
标题翻译：应力强度计算方法和应力强度计算装置
公开(公告)号：JP2008212179A
公开(公告)日：2008-09-18
申请号：JP2007049471
申请日：2007-02-28
申请人： Iritech Inc , Morinaga & Co Ltd , アイリテック株式会社 , 森永製菓株式会社
发明人： HASHIZUME SHUICHI , KAMEI MASANORI , SHIMAZAKI NOBURO , YOKOTA KAZUNOBU , KATO MASATOSHI , MARUOKA HIROYUKI
IPC分类号： A61B5/16 , A61B3/11
摘要： PROBLEM TO BE SOLVED: To provide a stress intensity computing method and a stress intensity computing apparatus capable of computing the stress intensity easily, accurately and in a short time without applying burdens to a subject. SOLUTION: The stress intensity computing apparatus comprises a light source 2 for irradiating the anterior ocular segment A with flash light; an imaging device 4 for imaging the anterior ocular segment A, an iris/pupil diameter computing part 11 for computing the iris diameter Di and the pupil diameter Dp based on the image of the anterior ocular segment A captured by the imaging device 4; and a stress intensity computing part 13 for computing the stress intensity α from the ratio of the pupil diameter Dp to the iris diameter Di. The stress intensity computing part 13 computes the stress intensity α by adding and/or multiplying an initial relative pupil diameter ratio ε0 computed from the iris diameter Di and the pupil diameter Dp before the pupil light reaction, the relative pupil minimum diameter ratio ε1 of the maximum miosis after the pupil light reaction, and a plurality of relative pupil diameter ratios ε2, ε3 and ε4 after the elapse of a preset period. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地，准确地且短时间地计算应力强度而不对受试者施加负担的应力强度计算方法和应力强度计算装置。解决方案：应力强度计算装置包括用于用闪光照射前眼部A的光源2; 用于对前眼部A进行成像的成像装置4，用于根据由成像装置4拍摄的前眼部A的图像计算虹膜直径Di和瞳孔直径Dp的虹膜/瞳孔直径计算部11; 以及应力强度计算部13，用于根据瞳孔直径Dp与虹膜直径Di的比计算应力强度α。应力强度计算部13通过将从虹膜直径Di计算出的初始瞳孔直径比ε0与瞳孔光反射前的瞳孔直径Dp，瞳孔直径比ε1，瞳孔最小直径比ε1相加和/或相乘来计算应力强度α 瞳孔光反应后的最大瞳孔减小，以及经过预设期间后的多个相对瞳孔直径比ε2，ε3和ε4。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008188201A Iris diagnostic apparatus 有权
标题翻译： IRIS诊断设备
公开(公告)号：JP2008188201A
公开(公告)日：2008-08-21
申请号：JP2007025278
申请日：2007-02-05
申请人： Iritech Inc , アイリテック株式会社
发明人： KIM DAE-HOON
IPC分类号： A61B5/16 , A61B3/13 , A61B10/00
CPC分类号： G06K9/00597
摘要： PROBLEM TO BE SOLVED: To provide an iris diagnostic apparatus which diagnoses easily and accurately health condition of each organ of the human body, psychological condition or the like on the basis of signals showing imaged eyeballs. SOLUTION: The iris diagnostic apparatus 100 includes means 101 for acquiring for each pixel a signal which shows an imaged eyeball, means 102 for managing iris structure map data that segments the iris into regions each indicating an organ of the human body, means 103 for specifying predetermined information on the basis of the signal acquired for each pixel, means 104 for acquiring an iris diagnostic processing value on the basis of the signal acquired for each pixel by applying the iris structure map data to the specified predetermined information, means 105 for managing comments for iris diagnostic processing values by correlating each comment with each range, means 106 for acquiring a comment correlated with a range that includes the iris diagnostic processing value by using the iris diagnostic processing value acquired by the iris diagnostic processing means, and means 107 for controlling the process ranging from imaging of the eyeballs to output of the iris diagnostic comment. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种虹膜诊断装置，其基于显示成像眼球的信号，提供诊断人体每个器官的健康状况，心理状况等的容易且准确的健康状况。解决方案：虹膜诊断装置100包括用于为每个像素获取显示成像眼球的信号的装置101，用于管理将虹膜分割成各自指示人体器官的区域的虹膜结构图数据的装置102， 103，用于根据针对每个像素获取的信号指定预定信息;装置104，用于通过将光圈结构图数据应用于指定的预定信息，基于为每个像素获取的信号获取虹膜诊断处理值;装置105 用于通过将每个注释与每个范围相关来管理虹膜诊断处理值的注释，用于通过使用由虹膜诊断处理装置获取的虹膜诊断处理值来获取与包括虹膜诊断处理值的范围相关联的注释的装置106， 107，用于控制从眼球的成像到虹膜诊断评论的输出的过程。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007323663A Iris identification system 有权
标题翻译： IRIS识别系统
公开(公告)号：JP2007323663A
公开(公告)日：2007-12-13
申请号：JP2007184919
申请日：2007-07-13
申请人： Iritech Inc , アイリテック株式会社
发明人： KIM DAE-HOON , JANG-SOO RYOO
IPC分类号： G06T7/00 , A61B5/117 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide an iris identification system and method for identifying the identity of a living animal by iris scanning. SOLUTION: The iris identification system comprises a control unit 70 interfaced with a data processing unit 60 for preliminarily processing an input image signal into processing data. The processed data shows one of a plurality of parameters for iris identification selected from a group including (1) density and texture pattern of iris fiber structure using a frequency conversion method, (2) pupillary reaction, (3) shape of pupil, (4) autonomous nervous wreath reaction, (5) shape of autonomous nervous wreath, (6) existence of lacuna, (7) position of lacuna, and (8) shape of lacuna. The control unit compares the processed data with the parameters preliminarily stored in the database to confirm the identity. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供通过虹膜扫描来识别活动物体的身份的虹膜识别系统和方法。解决方案：虹膜识别系统包括与数据处理单元60接口的控制单元70，用于将输入图像信号预先处理成处理数据。经处理的数据显示从包括（1）使用频率转换方法的（1）密度和虹膜纤维结构的纹理图案的组中选择的多个虹膜识别参数之一，（2）瞳孔反应，（3）瞳孔形状，（4 ）自主神经花圈反应，（5）自主神经花环形状，（6）空洞存在，（7）空洞位置，（8）空洞形态。控制单元将处理后的数据与预先存储在数据库中的参数进行比较，以确认身份。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2002056389A IRIS IDENTIFICATION SYSTEM AND METHOD FOR IDENTIFYING PERSON BY IRIS RECOGNITION 失效
公开(公告)号：JP2002056389A
公开(公告)日：2002-02-20
申请号：JP2001146516
申请日：2001-05-16
申请人： IRITECH INC
发明人： KIM DAE-HOON , JANG-SOO RYOO
IPC分类号： A61B5/117 , G06K9/00 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide an iris identification system and method for identifying the identity of a living animal by iris scanning. SOLUTION: This system comprises a data processing unit 60 for preliminarily processing an input image signal to a processing data and an interfaced control unit 70. The processed data shows one of a plurality of parameters for iris identification selected from the group consisting of (1) density and texture shape of iris fiber structure using frequency converting method; (2) pupil reaction; (3) shape of pupil; (4) autonomic nervous ring reaction; (5) shape of autonomic nervous ring; (6) presence of hollow; (7) position of hollow; and (8) shape of hollow. The control unit compares the processed data with a parameter preliminarily stored in a database to confirm the identity.

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