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1. 发明授权

US10133912B1 Multiple match of template elements 有权
公开(公告)号：US10133912B1
公开(公告)日：2018-11-20
申请号：US15455121
申请日：2017-03-09
申请人： IDEX ASA
发明人： Roger A. Bauchspies
IPC分类号： G06K9/00
摘要： A system and method for selectively variably enhancing template matching when testing a pattern-under-test against a pattern template having two or more template elements. A matching process may be configured with a multi-match mode (MM) enabled or disabled. Disabling the MM allows the match process to indicate a match of the pattern-under-test to the pattern template when a single template element is matched (at a standard security mode). Enabling the MM allows a multi-match security mode in which the pattern-under-test must independently match two or more discrete template elements to report that the pattern-under-test matches the pattern template (with an improved security mode relative to the standard security mode).

2. 发明授权

US09928401B2 System and method of biometric enrollment and verification 有权
公开(公告)号：US09928401B2
公开(公告)日：2018-03-27
申请号：US15487589
申请日：2017-04-14
申请人： IDEX ASA
发明人： Sigmund Clausen
IPC分类号： G06K9/00 , G06F17/30 , G06K9/46 , G06K9/62 , G06K9/52
CPC分类号： G06K9/00087 , G06F17/3028 , G06K9/00026 , G06K9/00926 , G06K9/4604 , G06K9/52 , G06K9/6201 , G06K9/6293
摘要： A system and method for biometric enrollment and verification compares a test biometric image (e.g., of a fingerprint) with each of a plurality of reference biometric images of one or more enrolled users. Verification of a user as an enrolled user is based on the cumulative amount of overlap between the test image and the reference images. The reference images are defined during an enrollment process by comparing a plurality of sample images, identifying overlapping data in each of the images, computing one or more quality measures, and storing at least a portion of the sample images. The enrollment process is deemed complete when each quality measures meets or exceeds an associated threshold.

3. 发明授权

US09881196B2 Integrated finger print sensor 有权
公开(公告)号：US09881196B2
公开(公告)日：2018-01-30
申请号：US15355415
申请日：2016-11-18
申请人： IDEX ASA
发明人： Ralph W. Bernstein , Nicolai W. Christie , Geir Ivar Bredholt , Øyvind Sløgedal
IPC分类号： G06F3/041 , G06K9/00
CPC分类号： G06K9/0002 , G06F3/0416 , G06F2203/04106 , G06K9/00013 , G06K9/00053
摘要： A fingerprint sensor and fingerprint sensor system especially for integration in a device having an overlay made of an insulating material comprises a plurality of sensing elements positioned on a first side of the overlay; a plurality of probes positioned in a predetermined pattern defining a fingerprint sensing area on a second side of the overlay, the plurality of probes extending from the first side of the overlay at least partially through the overlay; a plurality of conductor leads on the first side of the overlay interconnecting the plurality of probes with the plurality of sensing elements; a plurality of amplifiers connected to the plurality of sensing elements, the number of amplifiers being less than the number of sensing elements; and an activation circuit connected to the plurality of sensing elements, the activation circuit being adapted to output at least one activation signal.

4. 发明申请

US20170220848A1 SYSTEM AND METHOD OF BIOMETRIC ENROLLMENT AND VERIFICATION 有权
公开(公告)号：US20170220848A1
公开(公告)日：2017-08-03
申请号：US15487589
申请日：2017-04-14
申请人： IDEX ASA
发明人： SIGMUND CLAUSEN
IPC分类号： G06K9/00 , G06K9/62 , G06F17/30 , G06K9/46
CPC分类号： G06K9/00087 , G06F17/3028 , G06K9/00026 , G06K9/00926 , G06K9/4604 , G06K9/52 , G06K9/6201 , G06K9/6293
摘要： A system and method for biometric enrollment and verification compares a test biometric image (e.g., of a fingerprint) with each of a plurality of reference biometric images of one or more enrolled users. Verification of a user as an enrolled user is based on the cumulative amount of overlap between the test image and the reference images. The reference images are defined during an enrollment process by comparing a plurality of sample images, identifying overlapping data in each of the images, computing one or more quality measures, and storing at least a portion of the sample images. The enrollment process is deemed complete when each quality measures meets or exceeds an associated threshold.

5. 发明申请

US20170011540A1 IMAGE RECONSTRUCTION 审中-公开
标题翻译：影像重建
公开(公告)号：US20170011540A1
公开(公告)日：2017-01-12
申请号：US15201901
申请日：2016-07-05
申请人： IDEX ASA
发明人： Roger A. Bauchspies , Sigmund Clausen , Arne Herman Falch
IPC分类号： G06T11/60 , G06K9/00 , G06T5/00
CPC分类号： G06T11/60 , G06K9/00013 , G06K9/00026 , G06T5/001
摘要： A system, method, and computer program product for efficiently reconstructing a pattern, such as a fingerprint, from a set of multiple impressions of portions of that pattern. The system may evaluate images of patterns taken from a series of multiple impressions and reconstruct the pattern from the image portions while providing the operator with realtime feedback of a status of the set of images. As each new image portion is evaluated, a display graphic or other indicator provides feedback when a new image portion is added to the reconstruction image, or when a new image portion is not added (such as it representing a duplicate). Other status indications may be provided, and when the indication is visual, a degraded resolution of the pattern map may be provided on the display graphic to improve security.
摘要翻译：一种用于从该图案的部分的多次印象的一组有效地重建图案（例如指纹）的系统，方法和计算机程序产品。系统可以评估从一系列多次印象中获取的图案的图像，并且从图像部分重建图案，同时向操作者提供图像集合的状态的实时反馈。当每个新的图像部分被评估时，当新的图像部分被添加到重建图像时，或当未添加新的图像部分（诸如它代表重复）时，显示图形或其它指示符提供反馈。可以提供其他状态指示，并且当指示是可视的时，可以在显示图形上提供模式图的降级分辨率以提高安全性。

6. 发明申请

US20160253546A1 PRE-MATCH PREDICTION FOR PATTERN TESTING 有权
标题翻译：用于模式测试的预匹配预测
公开(公告)号：US20160253546A1
公开(公告)日：2016-09-01
申请号：US14689821
申请日：2015-04-17
申请人： IDEX ASA
发明人： Roger A. Bauchspies
IPC分类号： G06K9/00
CPC分类号： G06K9/00087 , G06K9/00067 , G06K9/0008 , G06K9/001 , G06K9/685
摘要： A system and method for improving speed of automated pattern testing for any particular hardware configuration. A pattern testing includes a matching process and a pre-match process that establishes features of interest used in the match process. The pre-match process is used to predict a likelihood of a passed match (or a failed match) and alters the subsequent match process in response to the prediction.
摘要翻译：一种用于提高任何特定硬件配置的自动模式测试速度的系统和方法。模式测试包括匹配过程和预匹配过程，其建立匹配过程中使用的兴趣特征。预匹配过程用于预测传递匹配（或失败的匹配）的可能性，并根据预测改变后续匹配过程。

7. 发明申请

US20160154988A1 BIOMETRIC IMAGE SENSING 有权
标题翻译：生物图像感知
公开(公告)号：US20160154988A1
公开(公告)日：2016-06-02
申请号：US14946040
申请日：2015-11-19
申请人： IDEX ASA
发明人： FRED G. BENKLEY, III
IPC分类号： G06K9/00
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译：提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。

8. 发明申请

US20160004897A1 INTEGRATED FINGERPRINT SENSOR 审中-公开
标题翻译：集成指纹传感器
公开(公告)号：US20160004897A1
公开(公告)日：2016-01-07
申请号：US14768654
申请日：2014-02-21
申请人： IDEX ASA
发明人： Øyvind SLØGEDAL , Ralph W. BERNSTEIN , Geir Ivar BREDHOLT
IPC分类号： G06K9/00 , G06F21/32 , H04W4/00 , H04M1/725 , G06F3/041 , G06F1/16
摘要： This invention relates to a fingerprint sensor especially for integration in a unit having a cover material such as glass being transparent in a certain area, the fingerprint sensor comprising a number of electrodes positioned in a predetermined pattern on or close to the surface of said cover material, each electrode being connected to a conductor lead extending through said cover material, the conductor lead being essentially transparent and being routed on the opposite side from the electrodes to a processing unit being positioned outside said transparent area.
摘要翻译：本发明涉及一种指纹传感器，特别是用于集成在具有某些区域透明的玻璃等覆盖材料的单元中，指纹传感器包括多个电极，其以预定图案位于或靠近所述覆盖材料的表面每个电极连接到延伸穿过所述覆盖材料的导体引线，所述导体引线基本上是透明的，并且在与所述电极相对的一侧上布线到位于所述透明区域外部的处理单元。

9. 发明授权

US09122901B2 Surface sensor 有权
标题翻译：表面传感器
公开(公告)号：US09122901B2
公开(公告)日：2015-09-01
申请号：US13519679
申请日：2010-12-28
申请人： Øyvind Sløgedal , Geir Ivar Bredholt , Nicolai W. Christie , Anders Nåtas , Ralph W. Bernstein
发明人： Øyvind Sløgedal , Geir Ivar Bredholt , Nicolai W. Christie , Anders Nåtas , Ralph W. Bernstein
IPC分类号： H04B1/00 , G06K9/00
CPC分类号： G06K9/0002 , G06K9/00033 , G06K9/00053 , G06K19/07701 , H01L2224/16227 , H01L2224/16235 , H01L2924/15192 , H01L2924/15311 , H01L2924/15321
摘要： The invention relates to a sensor for detection of properties and structures of an organic tissue and its surface, e.g. a fingerprint sensor comprising a chosen number of sensor electrodes at chosen positions for coupling to a finger tissue and its surface having a size less or comparable to the size of the structures, characteristics or properties of the finger tissue or surface, and a processing unit including electronic circuitry connected to said electrodes for detection of the voltage at, or the current flow in the electrodes, thereby providing for detection and collection of information of related capacitance, impedance, electromagnetic field, fingerprint, tissue aliveness or other biometric, physical, physiological, thermal or optical or characteristics or properties of the tissue or its surface positioned over the electrodes, the processing unit being mounted on one side of a substrate and the electrodes being embedded in said substrate, the substrate including through going first, second and third conductive paths between said sensor electrodes and said measurement circuitry. The substrate is made from a polymer material such as Polyimide, implemented as a rigid or a flexible multi layer build-up substrate, said first, second, and third conductive paths are constituted by through going substrate sections of a chosen size and material.
摘要翻译：本发明涉及用于检测有机组织及其表面的性质和结构的传感器，例如，一种指纹传感器，包括选定数量的传感器电极，用于耦合到手指组织，其表面具有与手指组织或表面的结构尺寸，特征或特性相比较小或相当的尺寸;以及处理单元，包括连接到所述电极的电子电路用于检测电极中的电压或电流中的电流，由此提供用于检测和收集相关电容，阻抗，电磁场，指纹，组织活性或其它生物特征，物理，生理，热电或光学或组织或其位于电极上的表面的特性或特性，处理单元安装在衬底的一侧上，电极嵌入在所述衬底中，衬底包括经过第一，第二和第三导电路径在所述传感器电极和所述测量电路之间。衬底由诸如聚酰亚胺的聚合物材料制成，被实施为刚性或柔性多层堆积衬底，所述第一，第二和第三导电路径由选定尺寸和材料的贯穿衬底部分构成。

10. 发明授权

US08866347B2 Biometric image sensing 有权
标题翻译：生物识别图像感测
公开(公告)号：US08866347B2
公开(公告)日：2014-10-21
申请号：US13118243
申请日：2011-05-27
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： H01H35/00
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译：提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。

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