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    • 5. 发明授权
    • Systems and methods for concealed object detection
    • 用于隐藏物体检测的系统和方法
    • US08274565B2
    • 2012-09-25
    • US12648518
    • 2009-12-29
    • Izrail GorianGalina Doubinina
    • Izrail GorianGalina Doubinina
    • H04N5/33
    • H04N5/33G06K9/00771G06K2209/09
    • In the method disclosed, three or more infrared images of a body having concealed objects are acquired, each image resulting in a response of a detector having a spectral sensitivity in the infrared that is analogous to one of the spectral sensitivities of the color response of the human eye, and each image corresponding to a different spectral sensitivity. At least the center of the spectral sensitivity corresponding to the Green response at the human eye is selected to allow increasing the detected radiation difference between the concealed object and the body. The responses of the detector to each of the three or more images are utilized to provide RGB signals to a display device. The color image displayed in the display device allows identifying the concealed object.
    • 在所公开的方法中,获取具有隐藏对象的身体的三个或更多个红外图像,每个图像导致具有在红外线中具有光谱灵敏度的检测器的响应,其类似于色度响应的光谱灵敏度之一 人眼和每个图像对应于不同的光谱灵敏度。 至少选择与人眼上的绿色响应相对应的光谱灵敏度的中心,以增加检测到的隐藏对象与身体之间的辐射差异。 检测器对三个或更多图像中的每一个的响应用于向显示装置提供RGB信号。 在显示装置中显示的彩色图像允许识别被隐藏的对象。
    • 9. 发明申请
    • SYSTEMS AND METHODS FOR CONCEALED OBJECT DETECTION
    • 用于隐蔽物体检测的系统和方法
    • US20110298932A1
    • 2011-12-08
    • US13175116
    • 2011-07-01
    • Izrail GorianGalina Doubinina
    • Izrail GorianGalina Doubinina
    • H04N5/30
    • H04N5/33G01V8/005G06K2209/09
    • A system including an image acquisition subsystem receiving electromagnetic radiation from a body, a spectral decomposition subsystem separating the received electromagnetic radiation into at least a number of predetermined spectral components, each one component from the number of predetermined components corresponding to a response to a non-visible analogue to a visible spectrum representation of the predetermined spectral components, a wavelength of the received electromagnetic radiation being in a non-visible range, and an analysis subsystem receiving the at least the number of predetermined components, identifying at least one region in an image obtained from at least one the number of predetermined components and providing a color image, the color image obtained from the visible spectrum representation of the non-visible analogue; the at least one region of the color image enabling detection of a concealed object.
    • 一种系统,包括从身体接收电磁辐射的图像采集子系统,频谱分解子系统将所接收的电磁辐射分离成至少多个预定的频谱分量,每个分量与预定分量的数量相对应, 可见的类似于预定光谱分量的可见光谱表示,所接收的电磁辐射的波长在不可见的范围内,以及分析子系统接收至少数量的预定分量,识别图像中的至少一个区域 从至少一个所述预定分量获得并提供彩色图像,从所述不可见模拟物的可见光谱表示获得的彩色图像; 所述彩色图像的所述至少一个区域能够检测隐藏对象。
    • 10. 发明申请
    • SYSTEMS AND METHODS FOR CONCEALED OBJECT DETECTION
    • 用于隐蔽物体检测的系统和方法
    • US20100165111A1
    • 2010-07-01
    • US12648518
    • 2009-12-29
    • Izrail GorianGalina Doubinina
    • Izrail GorianGalina Doubinina
    • G06K9/00H04N5/33
    • H04N5/33G06K9/00771G06K2209/09
    • In an exemplary embodiment, in the infrared range, in practicing the method of these teachings, three infrared images of a body having concealed objects are acquired, each image resulting in a response of a detector having a spectral sensitivity in the infrared that is analogous to one of the spectral sensitivities of the color response of the human eye, each image corresponding to a different spectral sensitivity. At least the center of the spectral sensitivity corresponding to the Green response at the human eye is selected to allow increasing the detected radiation difference between the concealed object and the body. The responses of the detector to each of the three images are utilized to provide RGB signals to a display device (a monitor in one instance). The color image displayed in the display device allows identifying the concealed object.
    • 在示例性实施例中,在红外范围中,在实践这些教导的方法时,获取具有隐藏对象的身体的三个红外图像,每个图像导致具有在红外线中的光谱灵敏度的检测器的响应,类似于 人眼的颜色响应的光谱灵敏度之一,每个图像对应于不同的光谱灵敏度。 至少选择与人眼上的绿色响应相对应的光谱灵敏度的中心,以增加检测到的隐藏对象与身体之间的辐射差异。 检测器对三个图像中的每一个的响应用于向显示设备(一个监视器)提供RGB信号。 在显示装置中显示的彩色图像允许识别被隐藏的对象。