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1. 发明授权

US07619784B1 Pacing and error monitoring of manual page turning operator 有权
标题翻译：手动翻页操作员的起搏和错误监控
公开(公告)号：US07619784B1
公开(公告)日：2009-11-17
申请号：US10611681
申请日：2003-06-30
申请人： Joseph K. O'Sullivan , R. Alexander Proudfoot , Christopher R. Uhlik
发明人： Joseph K. O'Sullivan , R. Alexander Proudfoot , Christopher R. Uhlik
IPC分类号： H04N1/04 , G06K9/00 , G06K9/62
CPC分类号： H04N1/00795 , G06K9/00993 , G06K9/033 , H04N1/00352 , H04N1/00488 , H04N1/00801 , H04N1/00824 , H04N1/19594 , H04N2201/0098 , H04N2201/0434
摘要： Systems and methods for pacing and error monitoring of a manual page turning operator of a system for capturing images of a bound document are disclosed. The system includes a speaker for playing music having a tempo and a controller for controlling the tempo based on an imaging rate and/or an error rate. The operator is influenced by the music tempo to capture images at a given rate. Alternative or in addition to audio, error detection may be implemented using OCR to determine page numbers to track page sequence and/or a sensor to detect errors such as object intrusion in the image frame and insufficient light. The operator may be alerted of an error with audio signals and signaled to turn back a certain number of pages to be recaptured. When music is played, the tempo can be adjusted in response to the error rate to reduce operator errors and increase overall throughput of the image capturing system. The tempo may be limited to a maximum tempo based on the maximum image capture rate.
摘要翻译：公开了用于捕获绑定文档的图像的系统的手动翻页操作者的起搏和错误监视的系统和方法。该系统包括用于播放具有速度的音乐的扬声器和用于基于成像速率和/或错误率来控制速度的控制器。运营商受到音乐节奏的影响，以给定的速率捕获图像。替代或除了音频之外，可以使用OCR来实现错误检测以确定页码以跟踪页面序列和/或传感器来检测诸如图像帧中的物体侵入和不足的光的错误。操作者可能会收到音频信号的错误信号，并发出信号以返回要重新捕获的一定数量的页面。当播放音乐时，可以响应于错误率来调整速度以减少操作者错误并增加图像捕获系统的总吞吐量。基于最大图像拍摄速度，速度可能被限制在最大速度。

2. 发明授权

US07639406B1 Movable document cradle for facilitating imaging of bound documents 有权
标题翻译：移动式文件托架，用于促进装订文档的成像
公开(公告)号：US07639406B1
公开(公告)日：2009-12-29
申请号：US10611408
申请日：2003-06-30
申请人： R. Alexander Proudfoot , Christopher R. Uhlik , Joseph K. O'Sullivan
发明人： R. Alexander Proudfoot , Christopher R. Uhlik , Joseph K. O'Sullivan
IPC分类号： H04N1/04
CPC分类号： H04N1/195 , H04N1/19594 , H04N2201/0434
摘要： Systems and methods for moving a document cradle to facilitate imaging of a bound document are disclosed. The system may include a cradle supporting a document, such as a book, a cradle positioner for selectively positioning the cradle relative to a camera, and a controller for controlling the positioner to automatically position the cradle based on the location of the page being imaged relative to the camera. The cradle may be positioned such that a gutter of the book or a surface plane of each page being imaged remains in approximately the same position relative to the camera. The cradle positioner may include a servo motor controlling a shaft to position the cradle supported and guided by a bearing. A sensor (e.g., 3D camera, range finder, laser, and/or edge detector) may be provided to facilitate the controller in controlling the cradle positioner based on the location of the page being imaged relative to the camera. The controller may control the positioner based on, for example, current page count tracked by the controller, total number of pages, thickness of the book, width of the gutter of the cradle, and/or weight of the book exerted on one or both sides of the cradle.
摘要翻译：公开了用于移动文件底座以促进装订文档的成像的系统和方法。系统可以包括支撑诸如书籍的托架，用于相对于照相机选择性地定位托架的托架定位器，以及用于根据正在成像的页面的位置来控制定位器自动定位托架的控制器到相机。托架可以定位成使得书的沟槽或正在成像的每页的表面平面保持在相对于照相机大致相同的位置。托架定位器可以包括控制轴的伺服电动机，以定位由轴承支撑和引导的支架。可以提供传感器（例如，3D相机，测距仪，激光和/或边缘检测器），以便于控制器基于相对于照相机成像的页面的位置来控制托架定位器。控制器可以基于例如由控制器跟踪的当前页数，总页数，书的厚度，摇篮的槽的宽度和/或施加在一个或两个上的书的重量来控制定位器摇篮的两边

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