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1. 发明授权

US08285005B2 Distance iris recognition 有权
标题翻译：距离虹膜识别
公开(公告)号：US08285005B2
公开(公告)日：2012-10-09
申请号：US12539278
申请日：2009-08-11
申请人： Rida M. Hamza
发明人： Rida M. Hamza
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06K9/00597
摘要： A system for one dimensional segmentation of an iris of an eye into a map of the iris and classification of the map into unaffected areas and affected areas. Also, the system may provide for regular shape fitting of the areas for normalization and identifying the unaffected areas as symmetric segments. Further, the system may assign weights to the unaffected areas and the affected areas of the map of the iris and an enrolled map of an iris and their corresponding bins for matching purposes.
摘要翻译：用于将虹膜虹膜一维分割成虹膜图并将其分类为不受影响区域和受影响区域的系统。此外，系统可以提供用于规范化的区域的规则形状拟合，并将未受影响区域识别为对称段。此外，系统可以为虹膜的地图的不受影响的区域和受影响的区域以及虹膜的注册地图及其相应的箱分配权重用于匹配目的。

2. 发明申请

US20080279421A1 OBJECT DETECTION USING COOPERATIVE SENSORS AND VIDEO TRIANGULATION 失效
标题翻译：使用合作传感器和视频三角形的对象检测
公开(公告)号：US20080279421A1
公开(公告)日：2008-11-13
申请号：US11746134
申请日：2007-05-09
申请人： Rida M. Hamza , Robert A. Blaser
发明人： Rida M. Hamza , Robert A. Blaser
IPC分类号： G06K9/00
CPC分类号： B64G1/646 , G06K9/32 , G06T7/246 , G06T7/277 , G06T7/285 , G06T7/593 , G06T7/70 , G06T2207/30252
摘要： Methods and apparatus are provided for detecting and tracking a target. Images are captured from a field of view by at least two cameras mounted on one or more platforms. These images are analyzed to identify landmarks with the images which can be used to track the targets position from frame to frame. The images are fused (merged) with information about the target or platform position from at least one sensor to detect and track the target. The targets position with respect to the position of the platform is displayed or the position of the platform relative to the target is displayed.
摘要翻译：提供了用于检测和跟踪目标的方法和装置。通过安装在一个或多个平台上的至少两个摄像机从视野捕获图像。分析这些图像以识别具有可用于从帧到帧跟踪目标位置的图像的地标。图像与来自至少一个传感器的关于目标或平台位置的信息融合（合并）以检测和跟踪目标。显示相对于平台位置的目标位置，或显示平台相对于目标的位置。

3. 发明授权

US07362210B2 System and method for gate access control 有权
标题翻译：门禁系统和方法
公开(公告)号：US07362210B2
公开(公告)日：2008-04-22
申请号：US10979129
申请日：2004-11-03
申请人： Michael E. Bazakos , Rida M. Hamza , David W. Meyers
发明人： Michael E. Bazakos , Rida M. Hamza , David W. Meyers
IPC分类号： G08B13/14
CPC分类号： G08G1/017 , G06K9/00228 , G07B15/04 , G07B15/063 , G07C9/00087 , G07C9/00103 , G08G1/207
摘要： A system for providing stand-off biometric verification of a driver of a vehicle at a control gate while the vehicle is moving, including a pre-verification system and a post-verification systems. The pre-verification system is installed before an entrance of a facility and comprises an RFID vehicle tag reader, an RFID personal tag reader and a facial detection and recognition (verification) system. The RFID vehicle tag reader scans and reads an ID from an RFID vehicle tag of the vehicle that is trying to pass through the gate. The RFID personal tag reader reads an ID from an RFID personal tag carried by personnel who are driving in the vehicle. The facial detection and verification system scans and reads facial images for the driver. The post-verification system is installed on at least one of an entrance and an exit for post-verification to ensure that the vehicle that enters the entrance or leaves from the exit is the one that has been verified/denied at the control gate. In one embodiment, the post-verification system comprises an RFID personal tag reader and an RFID vehicle tag reader. In another embodiment, the post-verification system also comprises a facial detection and recognition system.
摘要翻译：一种用于在车辆移动时在控制门处提供车辆驾驶员的待机生物特征验证的系统，包括预验证系统和后验证系统。预验证系统安装在设施入口之前，并且包括RFID车辆标签读取器，RFID个人标签读取器和面部检测和识别（验证）系统。 RFID车辆标签读取器从试图通过门的车辆的RFID车辆标签扫描并读取ID。 RFID个人标签读取器从驾驶在车辆中的人员携带的RFID个人标签读取ID。面部检测和验证系统扫描并读取驱动程序的面部图像。后检验系统安装在入口和出口中的至少一个用于后验证，以确保进入入口或离开出口的车辆是在控制门处已被验证/拒绝的车辆。在一个实施例中，后验证系统包括RFID个人标签读取器和RFID车辆标签读取器。在另一个实施例中，后验证系统还包括面部检测和识别系统。

4. 发明授权

US08488846B2 Expedient encoding system 有权
标题翻译：便利编码系统
公开(公告)号：US08488846B2
公开(公告)日：2013-07-16
申请号：US13250608
申请日：2011-09-30
申请人： Rida M. Hamza
发明人： Rida M. Hamza
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： An encoding system for an iris recognition system. In particular, it presents a robust encoding method of the iris textures to compress the iris pixel information into few bits that constitute the iris barcode to be stored or matched against database templates of same form. The iris encoding system is relied on to extract key bits of information under various conditions of capture, such as illumination, obscuration or eye illuminations variations.
摘要翻译：一种用于虹膜识别系统的编码系统。特别地，它呈现了虹膜纹理的鲁棒编码方法，以将虹膜像素信息压缩成几个位，构成要与存储或匹配相同形式的数据库模板的虹膜条形码。依赖于虹膜编码系统在各种捕获条件下提取信息的关键位，例如照明，遮蔽或眼睛照明变化。

5. 发明授权

US08442276B2 Invariant radial iris segmentation 有权
标题翻译：不变径向虹膜分割
公开(公告)号：US08442276B2
公开(公告)日：2013-05-14
申请号：US11372854
申请日：2006-03-10
申请人： Rida M. Hamza
发明人： Rida M. Hamza
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： A method and computer product are presented for identifying a subject by biometric analysis of an eye. First, an image of the iris of a subject to be identified is acquired. Texture enhancements may be done to the image as desired, but are not necessary. Next, the iris image is radially segmented into a selected number of radial segments, for example 200 segments, each segment representing 1.8° of the iris scan. After segmenting, each radial segment is analyzed, and the peaks and valleys of color intensity are detected in the iris radial segment. These detected peaks and valleys are mathematically transformed into a data set used to construct a template. The template represents the subject's scanned and analyzed iris, being constructed of each transformed data set from each of the radial segments. After construction, this template may be stored in a database, or used for matching purposes if the subject is already registered in the database.
摘要翻译：提出了一种方法和计算机产品，用于通过眼睛的生物特征分析识别受试者。首先，获取待识别对象的虹膜的图像。可以根据需要对图像进行纹理增强，但不是必需的。接下来，虹膜图像被径向分割成选定数量的径向段，例如200个段，每个段表示虹膜扫描的1.8°。分割后，分析每个径向段，并在虹膜径向段中检测出颜色强度的峰谷。这些检测到的峰和谷在数学上被转换成用于构建模板的数据集。模板表示受试者的扫描和分析的虹膜，由每个径向片段的每个变换数据组构成。施工完成后，该模板可能存储在数据库中，或者如果主题已经在数据库中注册，则可用于匹配目的。

6. 发明授权

US08320615B2 Systems and methods for recognizing a target from a moving platform 有权
标题翻译：从移动平台识别目标的系统和方法
公开(公告)号：US08320615B2
公开(公告)日：2012-11-27
申请号：US12329276
申请日：2008-12-05
申请人： Rida M. Hamza , Mohammed Ibrahim Mohideen
发明人： Rida M. Hamza , Mohammed Ibrahim Mohideen
IPC分类号： G06K9/62
CPC分类号： G06K9/00798 , G06T7/13 , G06T7/74
摘要： Systems and methods for recognizing a location of a target are provided. One system includes a camera configured to generate first data representing an object resembling the target, a memory storing second data representing a template of the target, and a processor. The processor is configured to receive the first data and the second data, and determine that the object is the target if the object matches the template within a predetermined percentage error. A method includes receiving first data representing an object resembling the target, receiving second data representing a template of the target, and determining that the object is the target if the object matches the template within a predetermined percentage error. Also provided are computer-readable mediums including processor instructions for executing the above method.
摘要翻译：提供了用于识别目标位置的系统和方法。一个系统包括被配置为生成表示类似于目标的对象的第一数据的相机，存储表示目标的模板的第二数据的存储器和处理器。处理器被配置为接收第一数据和第二数据，并且如果对象在预定百分比误差内匹配模板，则确定对象是目标。一种方法包括接收表示类似于目标的对象的第一数据，接收表示目标的模板的第二数据，并且如果对象在预定百分比误差内与模板匹配，则确定对象是目标。还提供了包括用于执行上述方法的处理器指令的计算机可读介质。

7. 发明授权

US07551783B2 Methods, functional data, and systems for image feature translation 有权
标题翻译：方法，功能数据和图像特征翻译系统
公开(公告)号：US07551783B2
公开(公告)日：2009-06-23
申请号：US11807742
申请日：2007-05-30
申请人： Michael Johnson , Rida M. Hamza , Au W. Kwong , Thomas A. Henderson
发明人： Michael Johnson , Rida M. Hamza , Au W. Kwong , Thomas A. Henderson
IPC分类号： G06K9/62
CPC分类号： G06T7/001 , G06K9/00 , G06K2209/03 , G06T2207/20021 , G06T2207/30268
摘要： Methods, functional data, and systems are provided for image feature translation. An image is decomposed into sub images, each sub image having its features identified by feature attributes. The feature attributes are used to identify a particular feature within each sub image. The orientation of the particular feature within the sub image is then mapped or calculated to a value. One or more of the mapped or calculated values are translated into a reading associated with an instrument. The reading is then optionally recorded or transmitted.
摘要翻译：提供了图像特征翻译的方法，功能数据和系统。图像被分解为子图像，每个子图像具有由特征属性识别的特征。特征属性用于识别每个子图像中的特定特征。然后将子图像内的特定特征的方向映射或计算为一个值。一个或多个映射或计算值被转换为与仪器相关联的读数。然后可选地记录或传输读数。

8. 发明授权

US08260036B2 Object detection using cooperative sensors and video triangulation 失效
标题翻译：使用协同传感器和视频三角测量的对象检测
公开(公告)号：US08260036B2
公开(公告)日：2012-09-04
申请号：US11746134
申请日：2007-05-09
申请人： Rida M. Hamza , Robert A. Blaser
发明人： Rida M. Hamza , Robert A. Blaser
IPC分类号： G06K9/00
CPC分类号： B64G1/646 , G06K9/32 , G06T7/246 , G06T7/277 , G06T7/285 , G06T7/593 , G06T7/70 , G06T2207/30252
摘要： Methods and apparatus are provided for detecting and tracking a target. Images are captured from a field of view by at least two cameras mounted on one or more platforms. These images are analyzed to identify landmarks with the images which can be used to track the targets position from frame to frame. The images are fused (merged) with information about the target or platform position from at least one sensor to detect and track the target. The targets position with respect to the position of the platform is displayed or the position of the platform relative to the target is displayed.
摘要翻译：提供了用于检测和跟踪目标的方法和装置。通过安装在一个或多个平台上的至少两个摄像机从视野捕获图像。分析这些图像以识别具有可用于从帧到帧跟踪目标位置的图像的地标。图像与来自至少一个传感器的关于目标或平台位置的信息融合（合并）以检测和跟踪目标。显示相对于平台位置的目标位置，或者显示平台相对于目标的位置。

9. 发明申请

US20120020534A1 EXPEDIENT ENCODING SYSTEM 有权
标题翻译：经验编码系统
公开(公告)号：US20120020534A1
公开(公告)日：2012-01-26
申请号：US13250608
申请日：2011-09-30
申请人： Rida M. Hamza
发明人： Rida M. Hamza
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： An encoding system for an iris recognition system. In particular, it presents a robust encoding method of the iris textures to compress the iris pixel information into few bits that constitute the iris barcode to be stored or matched against database templates of same form. The iris encoding system is relied on to extract key bits of information under various conditions of capture, such as illumination, obscuration or eye illuminations variations.
摘要翻译：一种用于虹膜识别系统的编码系统。特别地，它呈现了虹膜纹理的鲁棒编码方法，以将虹膜像素信息压缩成几个位，构成要与存储或匹配相同形式的数据库模板的虹膜条形码。依赖于虹膜编码系统在各种捕获条件下提取信息的关键位，例如照明，遮蔽或眼睛照明变化。

10. 发明授权

US08090157B2 Approaches and apparatus for eye detection in a digital image 有权
标题翻译：在数字图像中用于眼睛检测的方法和装置
公开(公告)号：US08090157B2
公开(公告)日：2012-01-03
申请号：US11672108
申请日：2007-02-07
申请人： Rida M. Hamza , Terry Ahrens
发明人： Rida M. Hamza , Terry Ahrens
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06K9/00281 , G06K9/00597
摘要： A system for finding and providing images of eyes acceptable for review, recordation, analysis, segmentation, mapping, normalization, feature extraction, encoding, storage, enrollment, indexing, matching, and/or the like. The system may acquire images of the candidates run them through a contrast filter. The images may be ranked and a number of candidates may be extracted for a list from where a candidate may be selected. Metrics of the eyes may be measured and their profiles evaluated. Also, the spacing between a pair of eyes may be evaluated to confirm the pair's validity. Eye images that do not measure up to certain standards may be discarded and new ones may be selected.
摘要翻译：一种用于查找和提供可接受用于审查，记录，分析，分割，映射，归一化，特征提取，编码，存储，注册，索引，匹配等的眼睛的图像的系统。系统可以获取通过对比度滤波器运行它们的候选图像。可以对图像进行排名，并且可以从可以选择候选者的列表中提取候选数量。可以测量眼睛的指标并评估其特征。此外，可以评估一对眼睛之间的间隔以确认该对的有效性。不能达到某些标准的眼睛图像可能会被丢弃，并且可能会选择新的。

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