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    • 1. 发明授权
    • Distributed stand-off verification and face recognition systems (FRS)
    • 分布式对等验证和面部识别系统(FRS)
    • US07843313B2
    • 2010-11-30
    • US11290523
    • 2005-12-01
    • Michael E. BazakosDavid W. Meyers
    • Michael E. BazakosDavid W. Meyers
    • B60R25/00
    • G06K9/00255G07B15/06G07C9/00087G08G1/017G08G1/207
    • A system for providing stand-off biometric verification of a driver of a vehicle while the vehicle is moving and/or a person on foot at a control gate, including an RFID vehicle tag reader, an RFID personal smart card reader and a facial detection and recognition (verification) system. The driver carries a RFID personal smart card that stores personal information of the driver and a face template of the driver. The vehicle carries a RFID vehicle tag that stores information regarding the vehicle. When the vehicle approaches the control gate, the RFID vehicle tag reader reads data from the RFID vehicle tag and the RFID personal tag reader reads data from the RFID personal smart card. The facial detection and verification system scans and reads a facial image for the driver. All the data and facial images detected by the readers are sent to a local computer at the control gate for further processing (final face verification). The local computer at the control gate decodes and retrieves the face template from the data read from the RFID personal smart card.
    • 一种用于在车辆移动时提供车辆驾驶员的离线生物特征验证和/或在控制门上的人的行动的系统,包括RFID车辆标签读取器,RFID个人智能卡读取器和面部检测, 识别(验证)系统。 驾驶员携带RFID个人智能卡,其存储驾驶员的个人信息和驾驶员的面部模板。 车辆载有存储关于车辆的信息的RFID车辆标签。 当车辆接近控制门时,RFID车辆标签读取器从RFID车辆标签读取数据,并且RFID个人标签读取器从RFID个人智能卡读取数据。 面部检测和验证系统扫描并读取驾驶员的面部图像。 读取器检测到的所有数据和面部图像都将发送到控制门上的本地计算机进行进一步处理(最终面部验证)。 控制门上的本地计算机从RFID个人智能卡读取的数据解码并检索面部模板。
    • 3. 发明授权
    • Unsupervised learning of events in a video sequence
    • 无监督的视频序列中的事件学习
    • US07606425B2
    • 2009-10-20
    • US10938244
    • 2004-09-09
    • Michael E. BazakosYunqian MaVassilios Morellas
    • Michael E. BazakosYunqian MaVassilios Morellas
    • G06K9/00
    • G08B13/19606G06K9/00335G06K9/00771G08B13/19641G08B13/19673G08B13/19682G08B13/19693G08B21/0423G08B21/0476
    • Methods and systems for the unsupervised learning of events contained within a video sequence, including apparatus and interfaces for implementing such systems and methods, are disclosed. An illustrative method in accordance with an exemplary embodiment of the present invention may include the steps of providing a behavioral analysis engine, initiating a training phase mode within the behavioral analysis engine and obtaining a feature vector including one or more parameters relating to an object located within an image sequence, and then analyzing the feature vector to determine a number of possible event candidates. The behavioral analysis engine can be configured to prompt the user to confirm whether an event candidate is a new event, an existing event, or an outlier. Once trained, a testing/operational phase mode of the behavioral analysis engine can be further implemented to detect the occurrence of one or more learned events, if desired.
    • 公开了用于无监督学习视频序列中包含的事件的方法和系统,包括用于实现这种系统和方法的装置和接口。 根据本发明的示例性实施例的说明性方法可以包括以下步骤:提供行为分析引擎,在行为分析引擎内启动训练阶段模式,并获得包括与位于其内的对象有关的一个或多个参数的特征向量 图像序列,然后分析特征向量以确定可能的事件候选的数量。 行为分析引擎可以被配置为提示用户确认事件候选是否是新事件,现有事件或异常值。 一旦被训练,如果需要,可以进一步实施行为分析引擎的测试/操作阶段模式以检测一个或多个学习事件的发生。
    • 6. 发明授权
    • Face detection and tracking in a wide field of view
    • 人脸检测和跟踪在广泛的视野
    • US07806604B2
    • 2010-10-05
    • US11163497
    • 2005-10-20
    • Michael E. BazakosVassilios Morellas
    • Michael E. BazakosVassilios Morellas
    • G03B17/00H04N7/18
    • G06K9/00255
    • Facial detection and tracking systems and methods within a wide field of view are disclosed. A facial detection and tracking system in accordance with an illustrative embodiment of the present invention can include a wide field of view camera for detecting and tracking one or more objects within a wider field of view, and at least one narrower field of view camera for obtaining a higher-resolution image of each object located within a subset space of the wider field of view. The wide field of view camera can be operatively coupled to a computer or other such device that determines the subset space location of the individual within the wider field of view, and then tasks one or more of the narrower field of view cameras covering the subset space location to obtain a high-resolution image of the object.
    • 公开了广泛的视野内的面部检测和跟踪系统和方法。 根据本发明的说明性实施例的面部检测和跟踪系统可以包括用于检测和跟踪更宽视场内的一个或多个对象的宽视场相机,以及用于获得的至少一个较窄的视野相机 位于更宽视场的子集空间内的每个对象的更高分辨率图像。 宽视场摄像机可以可操作地耦合到计算机或其他这样的设备,其确定个体在较宽视野范围内的子集空间位置,然后将覆盖子集空间的较窄视野摄像机中的一个或多个任务 位置以获得对象的高分辨率图像。