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    Method and system for capturing images moving at high speed
    1.
    发明授权
    Method and system for capturing images moving at high speed 有权
    捕捉高速移动图像的方法和系统

    公开(公告)号：US08131019B2

    公开(公告)日：2012-03-06

    申请号：US11869877

    申请日：2007-10-10

    Applicant: John P. Miller ,  Lun Chan ,  William A. Brosseau

    Inventor： John P. Miller ,  Lun Chan ,  William A. Brosseau

    IPC: G06K9/00 ,  H04N5/222

    CPC classification number: G07B17/00661 ,  G07B2017/00709

    Abstract: An image of a moving object, such as a postage indicium barcode on a mail piece, is captured with the object in motion (e.g., while being transported through a mailing machine). An array of CMOS picture elements is held in a reset condition. A signal asserted on control pin ends the reset condition and places the picture elements in an image capture condition. With the picture elements in a picture capture condition, a strobe light is actuated at a time when the barcode is predicted to be present at the picture element array. After the strobe light has been actuated, the signal on the control pin is de-asserted to initiate a read-out of the image data from the picture elements.

    Abstract translation: 移动物体的图像，例如邮件上的邮资标签条形码，与运动中的物体（例如，在通过邮寄机器传送的同时）被捕获。 CMOS像素阵列被保持在复位状态。 在控制引脚上断言的信号结束复位条件，并将图像元素放置在图像捕获状态。 在图像捕捉条件下，在预测条形码存在于图像元素阵列的时刻，启动闪光灯。 在闪光灯被激活之后，控制引脚上的信号被取消置位，以启动从图像元素读出图像数据。

    METHOD AND SYSTEM FOR CAPTURING IMAGES MOVING AT HIGH SPEED
    2.
    发明申请
    METHOD AND SYSTEM FOR CAPTURING IMAGES MOVING AT HIGH SPEED 有权
    用于捕获高速移动图像的方法和系统

    公开(公告)号：US20090097703A1

    公开(公告)日：2009-04-16

    申请号：US11869877

    申请日：2007-10-10

    Applicant: John P. Miller ,  Lun Chan ,  William A. Brosseau

    Inventor： John P. Miller ,  Lun Chan ,  William A. Brosseau

    IPC: G06K9/00

    CPC classification number: G07B17/00661 ,  G07B2017/00709

    Abstract: An image of a moving object, such as a postage indicium barcode on a mail piece, is captured with the object in motion (e.g., while being transported through a mailing machine). An array of CMOS picture elements is held in a reset condition. A signal asserted on control pin ends the reset condition and places the picture elements in an image capture condition. With the picture elements in a picture capture condition, a strobe light is actuated at a time when the barcode is predicted to be present at the picture element array. After the strobe light has been actuated, the signal on the control pin is de-asserted to initiate a read-out of the image data from the picture elements.

    Abstract translation: 移动物体的图像，例如邮件上的邮资标签条形码，与运动中的物体（例如，在通过邮寄机器传送的同时）被捕获。 CMOS像素阵列被保持在复位状态。 在控制引脚上断言的信号结束复位条件，并将图像元素放置在图像捕获状态。 在图像捕捉条件下，在预测条形码存在于图像元素阵列的时刻，启动闪光灯。 在闪光灯被激活之后，控制引脚上的信号被取消置位，以启动从图像元素读出图像数据。

    Copy detection using contour analysis
    4.
    发明授权
    Copy detection using contour analysis 有权
    使用轮廓分析进行复印检测

    公开(公告)号：US07827171B2

    公开(公告)日：2010-11-02

    申请号：US11240888

    申请日：2005-09-30

    Applicant: William A. Brosseau ,  Bertrand Haas ,  Claude Zeller

    Inventor： William A. Brosseau ,  Bertrand Haas ,  Claude Zeller

    IPC: G06F7/00 ,  G06F17/30

    CPC classification number: H04N1/00005 ,  G06F21/64 ,  H04N1/00002 ,  H04N1/00039 ,  H04N1/00047 ,  H04N1/00074 ,  H04N1/00087

    Abstract: Systems and methods for detecting copies of images are described. In one example, the system utilizes a threshold based contour analysis technique that uses known contour ratios to determine if a scan of an image or document being tested is a first generation scan of an original or of a higher generation copy. In another example, a method for calibrating the copy detection system for use with a particular printer and scanner in described.

    Abstract translation: 描述用于检测图像副本的系统和方法。 在一个示例中，系统利用基于阈值的轮廓分析技术，该技术使用已知的轮廓比来确定被测试的图像或文档的扫描是原始还是较高代码副本的第一代扫描。 在另一示例中，一种用于校准用于所述的特定打印机和扫描仪的复印检测系统的方法。

    Mailing machine having a registration shield with improved air flow capability during ink jet printing on envelopes
    5.
    发明授权
    Mailing machine having a registration shield with improved air flow capability during ink jet printing on envelopes 失效
    邮票机具有在信封上的喷墨打印期间具有改善的空气流动能力的登记屏蔽

    公开(公告)号：US5923343A

    公开(公告)日：1999-07-13

    申请号：US951073

    申请日：1997-10-15

    Applicant: William A. Brosseau ,  Mark M. Broschart ,  David B. Wilk ,  Claude Zeller

    Inventor： William A. Brosseau ,  Mark M. Broschart ,  David B. Wilk ,  Claude Zeller

    IPC: G07B17/00 ,  B41J3/00

    CPC classification number: G07B17/00508 ,  G07B17/00193 ,  G07B2017/00532

    Abstract: Mailing machine comprising a printer module including an array of ink jet print elements for printing on an envelope having a top surface, a registration shield located below and spaced apart from the printer module and a transport apparatus. The registration shield includes a top surface and a bottom surface and has an opening through which the array of ink jet print elements project ink onto the top surface of the envelope. The transport apparatus feeds the envelope in a path of travel so that the envelope passes between the registration shield and the printer module. Additionally, the transport apparatus includes a device for biasing the top surface of the envelope into contact with the registration shield. The registration shield further includes a channel extending parallel to the path of travel and in substantial alignment with the opening so that the top surface of the envelope in proximity to the channel does not contact the bottom surface of the registration shield so as to allow air to flow through the opening.

    Abstract translation: 包括打印机模块的打印机模块，该打印机模块包括用于在具有顶面的信封上打印的喷墨打印元件阵列，位于打印机模块下方并与打印机模块间隔开的对位屏蔽件和输送装置。 登记屏蔽包括顶表面和底表面，并且具有开口，喷墨打印元件阵列通过该开口将油墨投射到信封的顶表面上。 输送装置将信封馈送到行进路径中，使信封通过注册屏蔽和打印机模块之间。 此外，输送装置包括用于使信封的顶表面偏压以与配准屏蔽接触的装置。 对准屏蔽还包括平行于行进路径延伸并且与开口基本对准的通道，使得靠近通道的信封的顶表面不接触对准屏蔽的底表面，以便允许空气 流过开口。

    Method for embedding information in an image
    6.
    发明授权
    Method for embedding information in an image 有权
    在图像中嵌入信息的方法

    公开(公告)号：US07191336B2

    公开(公告)日：2007-03-13

    申请号：US10087518

    申请日：2002-03-01

    Applicant: Claude Zeller ,  Robert A. Cordery ,  Donald G. Mackay ,  William A. Brosseau

    Inventor： Claude Zeller ,  Robert A. Cordery ,  Donald G. Mackay ,  William A. Brosseau

    IPC: H04L9/00 ,  H04L9/28

    CPC classification number: G07B17/00733 ,  G07B2017/00822 ,  H04N1/00838 ,  H04N1/00883

    Abstract: A method for producing a background image representing data. The background image is created by; producing a first encoding of data into a first binary array; producing a second encoding of the data into a second binary array; representing the first binary array as a first set of modules of a first size of n×n pixels wherein each pixel is either white or black and every pixel in the module is identical to every other picture in the module on nodes of a first lattice, representing the second binary array as a first set of modules of a second size, of m×m wherein each pixel is either white or black and every pixel in the module is identical to every other pixel in the module, which is smaller than the first size on nodes of a second lattice, combining the first and second sets of modules; and printing the first and second sets of modules.

    Abstract translation: 一种用于产生表示数据的背景图像的方法。 背景图像由...创建 产生数据的第一编码为第一二进制数组; 产生数据的第二编码为第二二进制数组; 将第一二进制数组表示为n×n个像素的第一大小的第一组模块，其中每个像素为白色或黑色，并且模块中的每个像素与第一格子的节点上的模块中的每个其它图像相同， 第二二进制数组作为m×m的第二大小的第一组模块，其中每个像素为白色或黑色，并且模块中的每个像素与模块中每隔一个像素相同，该像素小于第 第二格子，组合第一和第二组模块; 并打印第一和第二组模块。

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