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    Automatically Capturing and Cropping Image of Check from Video Sequence for Banking or other Computing Application
    3.
    发明申请
    Automatically Capturing and Cropping Image of Check from Video Sequence for Banking or other Computing Application 有权
    从银行或其他计算应用程序的视频序列中自动捕获和裁剪检查图像

    公开(公告)号：US20160253569A1

    公开(公告)日：2016-09-01

    申请号：US14633992

    申请日：2015-02-27

    申请人： Lexmark International, Inc.

    发明人： Ahmed Hamad Mohamed Eid ,  Tomasz Jan Cholewo ,  Stuart Willard Daniel ,  Stacy Lee Simpson

    IPC分类号： G06K9/18 ,  G06K9/46 ,  G06K9/62 ,  H04N5/262

    CPC分类号： G06K9/036 ,  G06K9/186 ,  G06K9/325 ,  H04N5/2628

    摘要： A mobile device with camera automatically captures an image of a check from a video sequence. A computing application assesses quality metrics of a frame of the video and, if acceptable, initiates capture of the check in that frame without user selection. Metrics include an aspect ratio of the check, image quality of the routing transit symbols that delineate a routing transit number on a MICR line of the check, distances between the routing transit symbols and to an edge of the check, recognition of digits of the routing transit number, checksum of the routing transit numbers, and image sharpness. Other embodiments note cropping of the check from the background of the image, properly orienting the check for viewing, and providing color coded visual feedback to users about the quality of the image frame about the check, to name a few.

    摘要翻译： 具有相机的移动设备可自动从视频序列中捕获检查的图像。 计算应用程序评估视频的帧的质量度量，并且如果可接受的话，在没有用户选择的情况下启动在该帧中的检查的捕获。 度量包括检查的宽高比，在检查的MICR线上描绘路由转移号码的路由传输符号的图像质量，路由传输符号之间的距离和检查的边缘，路由的数字的识别 过境号码，路由转移号码的校验和和图像清晰度。 其他实施例说明从图像的背景裁剪检查，正确地定向检查以供查看，并且向用户提供关于检查的图像帧的质量的颜色编码的视觉反馈，仅举几个例子。

    Methods of Content-Based Image Area Selection
    5.
    发明申请
    Methods of Content-Based Image Area Selection 有权
    基于内容的图像区域选择方法

    公开(公告)号：US20160349968A1

    公开(公告)日：2016-12-01

    申请号：US14725248

    申请日：2015-05-29

    申请人： Lexmark International, Inc.

    发明人： Stuart Willard Daniel ,  Ahmed Hamad Mohamed Eid ,  Shaun Timothy Love

    IPC分类号： G06F3/0484 ,  G06F3/0488 ,  G06K9/46

    CPC分类号： G06F3/04842 ,  G06F3/0488 ,  G06K9/2081 ,  G06K9/4604 ,  G06K9/4638 ,  G06K2009/00489 ,  G06K2209/01

    摘要： A system and methods for selecting a region of pixels in an image displayed on a touch-sensitive interface is disclosed. The method for selecting the region of pixels is based on determined connectivity of pixels in the image indicating content of the image and includes determining connected pixels on the image representing the content without performing character recognition, detecting a text selection gesture indicative of selecting the region in the image, determining coordinates of the text selection gesture performed on the touch-sensitive interface and selecting the region in the image by bounding a first set of pixels located at a proximity from the coordinates of the text selection gesture.

    摘要翻译： 公开了一种用于选择在触敏界面上显示的图像中的像素区域的系统和方法。 用于选择像素区域的方法是基于图像中指示内容的图像中的像素的确定的连通性，并且包括确定表示内容的图像上的连接像素而不执行字符识别，检测指示选择区域的文本选择手势 所述图像确定在所述触敏界面上执行的所述文本选择手势的坐标，并且通过限定位于所述文本选择手势的坐标附近的第一组像素来选择所述图像中的所述区域。