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21.发明授权公开(公告)号：US07164782B2
公开(公告)日：2007-01-16
申请号：US10418981
申请日：2003-04-18
申请人： Izhak Baharav , Akihiro Machida , George E. Smith
发明人： Izhak Baharav , Akihiro Machida , George E. Smith
CPC分类号： G06F3/03547 , G06F3/0317 , G06F2203/0338 , G06K9/00026 , G06K9/00046 , G06K9/00067
摘要： An apparatus for imaging a fingerprint operates in a selected mode to provide a finger recognition and/or a finger navigation application. Multiple light sources are capable of being sequentially selected for illumination of corresponding partitions of a finger interface upon which a user places a finger (or thumb). The selection of light sources is based on the selected mode of operation. A single sensor captures light reflected from the digit in all illuminated partitions as sequential partition images. The sensor further outputs image data corresponding to the captured partition images for processing in the selected mode.
摘要翻译： 用于成像指纹的装置以选定的模式进行操作以提供手指识别和/或手指导航应用。 能够依次选择多个光源来照明用户放置手指（或拇指）的手指界面的相应分区。 光源的选择是基于所选择的操作模式。 单个传感器将所有照明分区中的数字反射的光线作为顺序分区图像。 传感器进一步输出对应于所拍摄的分割图像的图像数据，以便以所选择的模式进行处理。
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公开(公告)号：US20060109160A1
公开(公告)日：2006-05-25
申请号：US11148079
申请日：2005-06-08
申请人： Izhak Baharav , Robert Taber , Gregory Lee , John Kofol
发明人： Izhak Baharav , Robert Taber , Gregory Lee , John Kofol
IPC分类号： G01S13/00
CPC分类号： H01Q1/2216 , G01S13/887 , G01S13/89 , G01V8/005 , H01Q1/22 , H01Q21/065
摘要： A microwave imaging system uses microwave radiation provided by a microwave source to image targets. The system includes an array of antenna elements that are capable of being programmed with a respective direction coefficient to direct the microwave illumination from the microwave source toward a position on the target. The antenna elements are further capable of being programmed to receive reflected microwave illumination reflected from the position on the target. A processor is operable to measure an intensity of the reflected microwave illumination to determine a value of a pixel within an image of the target. Multiple beams can be directed towards the target to obtain corresponding pixel values for use by the processor in constructing the image.
摘要翻译： 微波成像系统使用由微波源提供的微波辐射来对目标进行成像。 该系统包括天线元件阵列，其能够用相应的方向系数进行编程，以将来自微波源的微波照明引导到目标上的位置。 天线元件还能够被编程以接收从目标上的位置反射的反射的微波照明。 处理器可操作以测量反射的微波照明的强度以确定目标图像内的像素的值。 多个光束可以被引向目标以获得对应的像素值，供处理器在构建图像时使用。
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公开(公告)号：US20050270220A1
公开(公告)日：2005-12-08
申请号：US11180276
申请日：2005-07-13
申请人： Izhak Baharav , Robert Taber , S. Rosner
发明人： Izhak Baharav , Robert Taber , S. Rosner
CPC分类号： G01S13/89 , G01N22/00 , G01S13/867
摘要： An imaging system includes an optical (visible-light or near IR) imaging system and a microwave imaging system. The optical imaging system captures an optical image of the object, produces optical image data representing the optical image and extracts optical image information from the optical image data. The microwave imaging system produces microwave image data representing a microwave image of the object in response to the optical image information.
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公开(公告)号：US06763121B1
公开(公告)日：2004-07-13
申请号：US09594211
申请日：2000-06-14
申请人： Doron Shaked , Izhak Baharav
发明人： Doron Shaked , Izhak Baharav
IPC分类号： G06K900
CPC分类号： G06T1/005 , G06T2201/0051
摘要： The watermark system and method. The watermark system includes a watermarking module for generating a half-tone image with a watermark (a watermarked halftone image) and a watermark recovery module for receiving a scanned image of a hard copy of the watermarked halftone image and recovering a watermark that is embedded in or specified by the scanned image. A print engine can be provided to receive the watermarked halftone image and generate a hard copy of the watermarked half-tone image. A scanner can be provided to scan a hard copy of a watermarked half-tone image and to generate a scanned image that can be provided to the watermark recovery module.
摘要翻译： 水印系统和方法。 水印系统包括用于产生具有水印的半色调图像（水印半色调图像）和水印恢复模块的水印模块，用于接收水印半色调图像的硬拷贝的扫描图像并恢复嵌入在水印中的水印 或由扫描图像指定。 可以提供打印引擎来接收水印的半色调图像并生成水印的半色调图像的硬拷贝。 可以提供扫描仪来扫描水印的半色调图像的硬拷贝，并产生可以提供给水印恢复模块的扫描图像。
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25.发明授权公开(公告)号：US06606421B1
公开(公告)日：2003-08-12
申请号：US09578843
申请日：2000-05-25
申请人： Doron Shaked , Avraham Levy , Izhak Baharav
发明人： Doron Shaked , Avraham Levy , Izhak Baharav
IPC分类号： G06K940
CPC分类号： G06T5/006 , G06K5/00 , G06K5/04 , G06K19/06037
摘要： A method and system for correcting geometric deformations in an aligned image. A shape deformation correction unit is provided for receiving the aligned image and based thereon for generating a shape-corrected image. A space deformation correction unit is coupled to the shape deformation correction unit and receives the shape-corrected image. The space deformation correction unit uses the shape-corrected image to generate edges and interfaces, and further generates a corrected image based on the interfaces and the shape-corrected image.
摘要翻译： 用于校正对准图像中的几何变形的方法和系统。 提供了一种形状变形校正单元，用于接收对准的图像并基于其生成形状校正图像。 空间变形校正单元耦合到形状变形校正单元并接收形状校正图像。 空间变形校正单元使用形状校正图像来生成边缘和界面，并且还基于界面和形状校正图像生成校正图像。
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26.发明授权公开(公告)号：US08289199B2
公开(公告)日：2012-10-16
申请号：US11089298
申请日：2005-03-24
申请人： Izhak Baharav , Robert C. Taber , Gregory S. Lee
发明人： Izhak Baharav , Robert C. Taber , Gregory S. Lee
摘要： An antenna array for use within a microwave imaging system to capture a microwave image of a target is selectively programmed to optimize one or more parameters of the microwave imaging system. The array includes a plurality of antenna elements, each capable of being programmable with a respective phase shift to direct a beam of microwave radiation toward the target such that the microwave radiation from each of the plurality of antenna elements arrives at the target substantially in-phase. To optimize a parameter of the microwave imaging system, the phase shifts of selective ones of the antenna elements are altered, while still maintaining the substantially in-phase microwave radiation at the target.
摘要翻译： 在微波成像系统内用于捕获目标的微波图像的天线阵列被选择性地编程以优化微波成像系统的一个或多个参数。 该阵列包括多个天线元件，每个天线元件能够以相应的相移可编程，以将微波辐射束引向目标，使得来自多个天线元件中的每一个的微波辐射到达目标基本上同相 。 为了优化微波成像系统的参数，天线元件中的选择性天线元件的相移被改变，同时仍保持目标处的基本上同相的微波辐射。
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公开(公告)号：US20090128374A1
公开(公告)日：2009-05-21
申请号：US12259255
申请日：2008-10-27
申请人： Joseph Kurth REYNOLDS , Tracy Scott Dattalo , Raymond A. Trent, JR. , John M. Feland, III , Izhak Baharav , John P. Maloney, JR.
发明人： Joseph Kurth REYNOLDS , Tracy Scott Dattalo , Raymond A. Trent, JR. , John M. Feland, III , Izhak Baharav , John P. Maloney, JR.
IPC分类号： H03K17/94
CPC分类号： G01R27/2605 , G06F3/0202 , G06F3/044
摘要： Methods for determining actuation of a capacitive button are described. In some embodiments, indicia from the at least three distinct sensor electrodes associated with at least three sensor electrode elements comprising the capacitive button are received, the indicia indicative of interaction of an input object with the at least three distinct sensor electrodes. The actuation of the capacitive button is then determined, based at least in part on satisfying a set of criteria comprising: a location condition concerning a location of the input object relative to a center of the capacitive button, and a coupling condition concerning a change in capacitive coupling of the at least three distinct sensor electrodes associated with the at least three sensor electrode elements comprising the capacitive button.
摘要翻译： 描述用于确定电容按钮的致动的方法。 在一些实施例中，接收来自与包括电容性按钮的至少三个传感器电极元件相关联的至少三个不同的传感器电极的标记，该标记指示输入对象与至少三个不同的传感器电极的相互作用。 至少部分地基于满足一组标准来确定电容按钮的致动，该标准包括：关于输入物体相对于电容按钮的中心的位置的位置条件，以及关于电容按钮的变化的耦合条件 与包括电容性按钮的至少三个传感器电极元件相关联的至少三个不同传感器电极的电容耦合。
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公开(公告)号：US20090107737A1
公开(公告)日：2009-04-30
申请号：US12259182
申请日：2008-10-27
IPC分类号： G08C21/00
CPC分类号： G01R27/2605 , G06F3/0202 , G06F3/044
摘要： Methods for determining actuation of a capacitive button having at least three sensor electrode elements associated with at least three distinct sensor electrodes are described. In one embodiment, indicia from the at least three distinct sensor electrodes associated with the at least three sensor electrode elements comprising the capacitive button are received. At least three electrode values are generated from the indicia. The at least three electrode values are then utilized to determine actuation of the capacitive button.
摘要翻译： 描述了确定具有至少三个与至少三个不同传感器电极相关联的传感器电极元件的电容按钮致动的方法。 在一个实施例中，接收来自与包括电容性按钮的至少三个传感器电极元件相关联的至少三个不同传感器电极的标记。 从标记产生至少三个电极值。 然后使用至少三个电极值来确定电容按钮的致动。
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29.发明授权公开(公告)号：US07183963B2
公开(公告)日：2007-02-27
申请号：US11088831
申请日：2005-03-24
摘要： An inspection system uses microwave radiation to capture a microwave image of a transportable item. The system includes a transmit scanning panel including a transmit array of transmit antenna elements, each being programmable with a respective phase delay to direct a transmit beam of microwave radiation toward a target of the transportable item for transmission of the microwave radiation through the target. The system further includes a receive scanning panel including a receive array of receive antenna elements, each being programmable with a respective phase delay to receive a receive beam of microwave radiation from the target. A processor measures the amplitude and phase of the microwave radiation in the receive beam to determine a relative value of a pixel within the microwave image of the transportable item based on a reference value of the pixel.
摘要翻译： 检查系统使用微波辐射来捕获可移动物品的微波图像。 该系统包括发射扫描面板，其包括发射天线元件的发射阵列，每个发射天线元件可以相应的相位延迟进行编程，以将微波辐射的发射光束引向可运输物品的目标物，以便通过目标传输微波辐射。 该系统还包括接收扫描面板，其包括接收阵列的接收天线元件，每个接收阵列可以相应的相位延迟来编程，以从目标接收微波辐射的接收束。 处理器测量接收波束中的微波辐射的幅度和相位，以基于像素的参考值来确定可运输物品的微波图像内的像素的相对值。
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30.发明授权System and method for multiplexing illumination in combined finger recognition and finger navigation module 有权组合手指识别和手指导航模块中多路复用的系统和方法公开(公告)号：US07158659B2
公开(公告)日：2007-01-02
申请号：US10418968
申请日：2003-04-18
CPC分类号： G06F3/0317 , G06F3/03547 , G06F2203/0338 , G06K9/00026
摘要： An apparatus for imaging a fingerprint operates in a selected mode to provide a finger recognition and/or a finger navigation application. At least one light source illuminates at least one partition of a finger interface upon which a user places a finger (or thumb). Light reflected from the finger is captured by at least one image sensing region aligned to receive reflected light emitted from the illuminating light source(s). The illuminating light sources are selected depending on the selected mode of operation to illuminate only those partitions of the finger interface necessary for operation of the selected mode.
摘要翻译： 用于成像指纹的装置以选定的模式进行操作以提供手指识别和/或手指导航应用。 至少一个光源照亮用户放置手指（或拇指）的手指界面的至少一个分区。 从手指反射的光被至少一个对准以接收从照明光源发射的反射光的图像感测区域捕获。 取决于所选择的操作模式来选择照明光源，仅照亮操作所选模式所需的手指接口的那些分区。
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