公开(公告)号：US08854481B2

公开(公告)日：2014-10-07

申请号：US13474438

申请日：2012-05-17

Applicant: Jan Jelinek

Inventor： Jan Jelinek

IPC: H04N5/228 ,  H04N5/225 ,  G06K9/00 ,  G06K9/46

CPC classification number: H04N5/2327 ,  H04N5/23254 ,  H04N5/23277

Abstract: Image stabilization devices, methods, and systems are described herein. One image stabilization device includes a sensor having an array of pixels, wherein the sensor is configured to track a moving object using a number of the pixels, wherein the number of the pixels track only a particular portion of the moving object, and form an image of the moving object using the number of the pixels and their neighboring pixels that were not used to track the moving object.

Abstract translation: 本文描述了图像稳定装置，方法和系统。 一个图像稳定装置包括具有像素阵列的传感器，其中传感器被配置为使用多个像素跟踪移动物体，其中像素的数量仅跟踪移动物体的特定部分，并形成图像 使用未用于跟踪移动物体的像素数及其相邻像素的数量。

公开(公告)号：US08705808B2

公开(公告)日：2014-04-22

申请号：US11681752

申请日：2007-03-02

Applicant: Gary E. Determan ,  Vincent C. Jacobson ,  Jan Jelinek ,  Thomas Phinney ,  Rida M. Hamza ,  Terry Ahrens ,  George A. Kilgore ,  Rand P. Whillock ,  Saad Bedros

Inventor： Gary E. Determan ,  Vincent C. Jacobson ,  Jan Jelinek ,  Thomas Phinney ,  Rida M. Hamza ,  Terry Ahrens ,  George A. Kilgore ,  Rand P. Whillock ,  Saad Bedros

IPC: G06K9/00

CPC classification number: G06K9/00604 ,  G06K9/00255

Abstract: A system using face and iris image capture for recognition of people. The system may have wide field-of-view, medium field-of-view and narrow field-of-view cameras to capture images of a scene of people, faces and irises for processing and recognition. Matching of the face and iris images with images of a database may be a basis for recognition and identification of a subject person.

Abstract translation: 使用面部和虹膜图像捕获来识别人的系统。 该系统可以具有宽的视野，中等的视场和窄的视野相机，以捕获用于处理和识别的人，面和虹膜的场景的图像。 面部和虹膜图像与数据库的图像的匹配可以是用于识别和识别对象的人的基础。

公开(公告)号：US20140023240A1

公开(公告)日：2014-01-23

申请号：US13552694

申请日：2012-07-19

Applicant: Sharath Venkatesha ,  Saad J. Bedros ,  Jan Jelinek

Inventor： Sharath Venkatesha ,  Saad J. Bedros ,  Jan Jelinek

IPC: G06K9/00 ,  G06K9/34

CPC classification number: G06K9/0061 ,  G06K9/00617

Abstract: A system receives an iris image and segments the iris region. The segmented iris region is mapped to a unit disk and partitioned into local iris regions (or sectors) as a function of the radius and angle The system calculates localized Zernike moments for a plurality of regions of the unit disk. The localized Zernike moment includes a projection of the local iris region into a space of Zernike polynomial orthogonal basis functions. The system generates an iris feature set from the localized Zernike moments for each partitioned region, excluding the regions which are comprised by occlusion. The iris features are weighted based on the conditions of blur, gaze and occlusion of the iris region. A probe iris image is then matched to a plurality of iris images in a database based on the distance of its feature set to the corresponding plurality of iris feature sets.

Abstract translation: 系统接收虹膜图像并分割虹膜区域。 分割的虹膜区域被映射到单位盘并且根据半径和角度被划分为局部光圈区域（或扇区）。系统计算单位盘的多个区域的局部Zernike力矩。 局部Zernike矩包括局部虹膜区域投影到Zernike多项式正交基函数的空间中。 系统从每个分割区域的局部泽尼克力矩生成虹膜特征集，不包括由遮挡包含的区域。 基于虹膜区域的模糊，注视和闭塞的条件对虹膜特征进行加权。 然后，将探测虹膜图像基于其特征集与相应的多个虹膜特征集合的距离与数据库中的多个虹膜图像进行匹配。

公开(公告)号：US20120224088A1

公开(公告)日：2012-09-06

申请号：US13039932

申请日：2011-03-03

Applicant: Jan Jelinek ,  Sharath Venkatesha

Inventor： Jan Jelinek ,  Sharath Venkatesha

IPC: H04N5/247 ,  G03B17/00

CPC classification number: H04N5/23258 ,  H04N5/23261 ,  H04N5/2328

Abstract: A flashless image acquisition system that includes a tandem imaging device having a tandem field of view and comprising a velocity vector estimate imaging device coupled to an object imaging device; and a peripheral imaging device having a peripheral field of view wider than the tandem field of view and configured to acquire real-time information related to positions of a moving object, wherein the real-time information is provided to the tandem imaging device, further wherein the velocity vector estimate imaging device is configured to provide in-exposure velocity vector estimates to control the object imaging device is described.

Abstract translation: 一种无闪光图像采集系统，其包括具有串联视场的串联成像装置，并且包括耦合到对象成像装置的速度矢量估计成像装置; 以及外围成像装置，其具有比串联视场宽的外围视野，并且被配置为获取与移动物体的位置相关的实时信息，其中实时信息被提供给串联成像装置，其中， 速度矢量估计成像装置被配置为提供曝光速度矢量估计以控制对象成像装置。

公开(公告)号：US20110304721A1

公开(公告)日：2011-12-15

申请号：US12797355

申请日：2010-06-09

Applicant: Gary Edward Determan ,  Jan Jelinek

Inventor： Gary Edward Determan ,  Jan Jelinek

IPC: H04N7/18

CPC classification number: H04N5/23212

Abstract: According to one example embodiment, a process and system include a camera used to capture a sequence of illuminated images of an subject, wherein the images are stored in frames. The focus point is changed for each image captured so that the focus point sweeps from a far to a near end of a sweep range, in discrete steps or continuous motion, so that successive images have slightly overlapping depths of field. The sweep range and overlapping depths of field provide that at least one image is well focused on the iris of the eye of the subject. In one other example embodiment, one or more of the images are illumined with a illumination fired for a respective captured image. In another embodiment, the sweep range is determined at least in part using a range finder or is otherwise controlled to determine a position of the subject so that the sweep range starts and stops a desired distance in front of and behind the subject, respectively.

Abstract translation: 根据一个示例性实施例，过程和系统包括用于捕获被摄体的一系列照明图像的照相机，其中图像以帧的形式存储。 对于所拍摄的每个图像，对焦点被改变，使得对焦点以离散步骤或连续运动从扫描范围的远端扫到近端，使得连续的图像具有稍微重叠的景深。 扫描范围和重叠的景深提供至少一个图像很好地集中在被摄体的眼睛的虹膜上。 在另一个示例性实施例中，一个或多个图像被照射，照射为相应的拍摄图像。 在另一个实施例中，扫描范围至少部分地使用测距仪来确定，或者否则被控制以确定对象的位置，使得扫描范围分别开始并停止在被摄体前面和后面的期望距离。

公开(公告)号：US20100034529A1

公开(公告)日：2010-02-11

申请号：US12188043

申请日：2008-08-07

Applicant: Jan Jelinek

Inventor： Jan Jelinek

IPC: G03B13/36

CPC classification number: G03B13/36 ,  G02B7/36 ,  G06K9/00604

Abstract: A system for providing a predictive autofocus prior to capturing an image of an iris of a subject. A sequence of images of the subject may be taken with a visible light sensitive camera. A speed and/or location of the subject may be estimated from the images. An encounter may be when the subject is within focus of the camera or, in other words, a focus distance and subject distance coincide. The focus may be determined in accordance with an intensity variance determination of the subject in the image, and more particularly of a subject's eye within a window of an image. Upon an encounter, an image of the iris of the eye may be captured with an infrared sensitive camera.

Abstract translation: 一种用于在捕获对象的虹膜的图像之前提供预测自动对焦的系统。 可以用可见光敏感摄像机拍摄被摄体的一系列图像。 可以从图像估计对象的速度和/或位置。 遇到可能是当被摄体在照相机的焦点内时，或者换句话说，聚焦距离和被摄体距离重合。 焦点可以根据图像中的被摄体的强度方差确定来确定，并且更具体地，确定在图像的窗口内的被摄体的眼睛。 遇到时，可以用红外敏感摄像机拍摄眼睛的虹膜的图像。

公开(公告)号：US20080277601A1

公开(公告)日：2008-11-13

申请号：US11801517

申请日：2007-05-09

Applicant: Thomas L. Phinney ,  Jan Jelinek

Inventor： Thomas L. Phinney ,  Jan Jelinek

IPC: G21K1/00 ,  G06K9/20 ,  G06F17/00

CPC classification number: G06K9/00604 ,  G06K9/2018 ,  G06K9/2027

Abstract: A method and system for eye-safe near infra-red (NIR) optical imaging illumination. An eye of an intended subject are imaged with visible light or NIR light at an unconditionally eye-safe illumination level and the maximum permissible eye-safe NIR illumination that can be applied to the eye is determined from the captured images. The eye of the intended subject can then be illuminated with at least one substantially maximal NIR light pulse having a pulse intensity and duration selected to provide the substantially maximum permissible eye-safe NIR illumination intensity at the eye. NIR light pulse illumination can be inhibited in response to detection of other subjects either within the vicinity of a volume extending between an NIR illuminator illuminating the eye and the intended subject. The likelihood that an intended subject has been recently illuminated can also be determined and statistical measures can be used to avoid re-illuminating subject unnecessarily.

Abstract translation: 用于眼睛安全的近红外（NIR）光学成像照明的方法和系统。 使用可见光或NIR光以无条件眼睛安全的照明级别对预期对象的眼睛进行成像，并且可以从捕获的图像确定可施加到眼睛的最大允许眼睛安全的近红外照明。 然后可以用至少一个具有脉冲强度和持续时间的基本上最大的NIR光脉冲来照亮预期受试者的眼睛，以在眼睛处提供基本上最大允许的眼睛安全的近红外照明强度。 响应于在照亮眼睛的NIR照明器和预期对象之间延伸的体积附近的其他被摄体的检测，可以抑制NIR光脉冲照明。 也可以确定预期受试者最近被照亮的可能性，并且可以使用统计学措施来避免不必要地重新照亮对象。

公开(公告)号：US20080247606A1

公开(公告)日：2008-10-09

申请号：US11732590

申请日：2007-04-03

Applicant: Jan Jelinek

Inventor： Jan Jelinek

IPC: G06K9/00

CPC classification number: G06K9/00604

Abstract: An agile illumination apparatus for use in biometric authentication is disclosed. A controlled spot flash strobe forms and focuses a narrow illuminating beam so as to cover an area of interest for a biometric authentication of a target with a spot of light of constant size regardless of a distance of the target from the controlled spot flash strobe. A positioner can then be utilized to steer the narrow illuminating beam to a target in a monitored space. The spot size is kept constant and its irradiance distribution is kept uniform in order to deliver a constant amount of energy to the target irrespective of the distance, wherein the controlled spot flash strobe automatically reduces its power as the target moves closer to the controlled spot flash strobe in order to maintain a constant exposure value and provide for enhanced biometric authentication of the target.

Abstract translation: 公开了一种用于生物认证的敏捷照明装置。 受控点闪光闪光灯形成并聚焦窄的照明光束，以便覆盖目标区域的生物特征认证，具有恒定大小的光点，而不管目标与受控点闪光闪光灯的距离如何。 然后可以利用定位器将狭窄的照明光束引向监视的空间中的目标。 斑点尺寸保持恒定，并且其辐照度分布保持均匀以便向目标输送恒定量的能量，而与距离无关，其中受控点闪光选通自动降低其功率，因为​​目标移动更接近受控点闪光 选通以保持恒定的曝光值，并提供对目标的增强的生物识别认证。

公开(公告)号：US20080075334A1

公开(公告)日：2008-03-27

申请号：US11681752

申请日：2007-03-02

Applicant: Gary Determan ,  Vincent Jacobson ,  Jan Jelinek ,  Thomas Phinney ,  Rida Hamza ,  Terry Ahrens ,  George Kilgore ,  Rand Whillock ,  Saad Bedros

Inventor： Gary Determan ,  Vincent Jacobson ,  Jan Jelinek ,  Thomas Phinney ,  Rida Hamza ,  Terry Ahrens ,  George Kilgore ,  Rand Whillock ,  Saad Bedros

IPC: G06K9/00

CPC classification number: G06K9/00604 ,  G06K9/00255

Abstract: A system using face and iris image capture for recognition of people. The system may have wide field-of-view, medium field-of-view and narrow field-of-view cameras to capture images of a scene of people, faces and irises for processing and recognition. Matching of the face and iris images with images of a database may be a basis for recognition and identification of a subject person.

Abstract translation: 使用面部和虹膜图像捕获来识别人的系统。 该系统可以具有宽的视野，中等的视场和窄的视野相机，以捕获用于处理和识别的人，面和虹膜的场景的图像。 面部和虹膜图像与数据库的图像的匹配可以是用于识别和识别对象的人的基础。

公开(公告)号：US20050159934A1

公开(公告)日：2005-07-21

申请号：US10758630

申请日：2004-01-15

Applicant: Vipin Gopal ,  Jan Jelinek ,  Alan Haggerty

Inventor： Vipin Gopal ,  Jan Jelinek ,  Alan Haggerty

IPC: G05B17/02 ,  G06F7/60 ,  G06F17/50

CPC classification number: G06F17/5009 ,  G05B17/02

Abstract: Integrated modeling and symbolic manipulation is leveraged for the derivation, construction, maintenance, and reuse of application-independent models. Related models created for different applications share a common ancestry and maintain model consistency while enabling the models to share information about the process. Environment independent proper ancestor models (PAMs) are created for generic components of a process, such as a distillation or flash column. Models underlying an application may be comprised of various representations of multiple such processes corresponding to many different physical components. PAMs contain symbolic representations of different sub processes that occur within a process or component. A user makes assumptions about the component, by indicating how sub processes are to be considered or not considered. PAMs are then modified in accordance with the assumptions to derive a specific environment model (SEM).

Abstract translation: 利用集成建模和符号操纵来实现与应用无关的模型的推导，构建，维护和重用。 为不同应用程序创建的相关模型共享共同的祖先，并保持模型一致性，同时使模型能够共享有关进程的信息。 为进程的通用组件（如蒸馏或闪蒸柱）创建独立于环境的适当祖先模型（PAM）。 应用程序的模型可以包括对应于许多不同物理组件的多个这样的过程的各种表示。 PAM包含在进程或组件中发生的不同子进程的符号表示。 用户通过指示如何考虑或不考虑子过程来做出关于组件的假设。 然后根据假设修改PAM以导出特定的环境模型（SEM）。