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    • 2. 发明申请
    • FACE DETECTION AND TRACKING IN A WIDE FIELD OF VIEW
    • 在宽视场中的面部检测和跟踪
    • WO2007047719A2
    • 2007-04-26
    • PCT/US2006/040630
    • 2006-10-18
    • HONEYWELL INTERNATIONAL INC.BAZAKOS, Michael, E.MORELLAS, Vassilios
    • BAZAKOS, Michael, E.MORELLAS, Vassilios
    • 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野相机,以及用于获得的至少一个较窄视野相机 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。
    • 6. 发明申请
    • IMAGING METHODS AND SYSTEMS FOR CONCEALED WEAPON DETECTION
    • 用于隐蔽武器检测的成像方法和系统
    • WO2005096024A1
    • 2005-10-13
    • PCT/US2004/006613
    • 2004-03-04
    • HONEYWELL INTERNATIONAL INC.
    • SINGH, Donald, R.MORELLAS, Vassilios
    • G01V8/00
    • G01V3/12
    • Imaging methods and systems for concealed weapon detection are disclosed. In an active mode, a target (104, 804) can be illuminated by a wide­ band RF source (202). A mechanically scanned antenna, together with a highly sensitive wide-band receiver can then collect and process the signals reflected from the target (104, 804). In a passive mode, the wide-band receiver detects back-body radiation emanating from the target (104, 804) and possesses sufficient resolution to separate different objects. The received signals can then be processed via a computer and displayed on a display unit thereof for further analysis by security personnel.
    • 公开了用于隐蔽武器检测的成像方法和系统。 在活动模式中,目标(104,804)可以由宽带RF源(202)照亮。 机械扫描天线与高灵敏度宽带接收机一起可以收集并处理从目标(104,804)反射的信号。 在被动模式中,宽带接收机检测从目标(104,804)发出的背部体辐射,并具有足够的分辨率以分离不同的物体。 然后可以经由计算机处理所接收的信号并将其显示在其显示单元上,以由安保人员进一步分析。