Image evaluation for reading mode in a reading machine
    2.
    发明授权
    Image evaluation for reading mode in a reading machine 有权
    阅读机读取模式的图像评估

    公开(公告)号:US08249309B2

    公开(公告)日:2012-08-21

    申请号:US11096703

    申请日:2005-04-01

    IPC分类号: G06K9/00 G06K9/34

    CPC分类号: G06K9/036 G06K9/228

    摘要: A portable reading machine detects poor image conditions for performing optical character recognition processing. The portable reading machine receives an image of sufficient resolution to distinguish lines of text but not necessarily of sufficient resolution to distinguish individual characters and processes the image to determine imaging conditions from the image. The reading machine reports imaging conditions to the user.

    摘要翻译: 便携式读取机检测用于执行光学字符识别处理的差的图像条件。 便携式阅读机接收足够分辨率的图像以区分文本的线,但不一定具有足够的分辨率以区分各个字符并处理图像以确定来自图像的成像条件。 阅读机向用户报告成像条件。

    Text Stitching From Multiple Images
    6.
    发明申请
    Text Stitching From Multiple Images 有权
    文本从多个图像拼接

    公开(公告)号:US20110066424A1

    公开(公告)日:2011-03-17

    申请号:US12951254

    申请日:2010-11-22

    IPC分类号: G06F17/27 G10L13/08

    摘要: A reading machine has processing for detecting common text between a pair of individual images. The reading machine combines the text from the pair of images into a file or data structure if common text is detected, and determines if incomplete text phrases are present in the common text. If incomplete text phrases are present, the machine signals a user to move an image input device in a direction to capture more of the text.

    摘要翻译: 读取机具有用于检测一对单独图像之间的公共文本的处理。 如果检测到普通文本,阅读机将文本从一对图像组合到一个文件或数据结构中,并确定通用文本中是否存在不完整的文本短语。 如果存在不完整的文本短语,则机器向用户发送图像输入设备的方向,以捕获更多的文本。

    Text stitching from multiple images
    7.
    发明授权
    Text stitching from multiple images 有权
    从多个图像文本拼接

    公开(公告)号:US08284999B2

    公开(公告)日:2012-10-09

    申请号:US12951254

    申请日:2010-11-22

    摘要: A reading machine has processing for detecting common text between a pair of individual images. The reading machine combines the text from the pair of images into a file or data structure if common text is detected, and determines if incomplete text phrases are present in the common text. If incomplete text phrases are present, the machine signals a user to move an image input device in a direction to capture more of the text.

    摘要翻译: 读取机具有用于检测一对单独图像之间的公共文本的处理。 如果检测到普通文本,阅读机将文本从一对图像组合到一个文件或数据结构中,并确定通用文本中是否存在不完整的文本短语。 如果存在不完整的文本短语,则机器向用户发送图像输入设备的方向,以捕获更多的文本。

    Reading Machine With Camera Polarizer Layers
    9.
    发明申请
    Reading Machine With Camera Polarizer Layers 有权
    带摄像机偏光镜的阅读机

    公开(公告)号:US20090237660A1

    公开(公告)日:2009-09-24

    申请号:US12051945

    申请日:2008-03-20

    IPC分类号: G01J4/04

    摘要: A reading machine includes an image input device including a lens and a polarizer disposed over the lens, a flash and a second polarizer disposed over the flash. The image input device also includes a computing device coupled to the image input device for capturing images, the computing device, including a processor to execute instructions and a computer program product residing on a computer readable medium, the computer program product comprising instructions for causing the processor to process the captured images to recognize features in the captured images.

    摘要翻译: 一种读取机包括:图像输入装置,包括透镜和设置在透镜上方的偏振器,闪光灯和设置在闪光灯上方的第二偏振器。 图像输入装置还包括耦合到图像输入装置以用于捕获图像的计算装置,所述计算装置包括执行指令的处理器和驻留在计算机可读介质上的计算机程序产品,该计算机程序产品包括用于使 处理器来处理捕获的图像以识别捕获的图像中的特征。

    PORTABLE READING DEVICE WITH MODE PROCESSING
    10.
    发明申请
    PORTABLE READING DEVICE WITH MODE PROCESSING 有权
    具有模式处理功能的便携式读取装置

    公开(公告)号:US20100201793A1

    公开(公告)日:2010-08-12

    申请号:US12702915

    申请日:2010-02-09

    摘要: A reading device includes a computing device and an image input device coupled to the computing device for capturing low resolution images and high resolution images. The reading machine also includes a computer program product residing on a computer readable medium. The medium is in communication with the computing device and includes instructions to operate in a plurality of modes to optimize performance for specific uses of the reading device and process low and high resolution images during operation of at least one of the plurality of modes.

    摘要翻译: 读取装置包括计算装置和耦合到计算装置的用于捕获低分辨率图像和高分辨率图像的图像输入装置。 读取机还包括驻留在计算机可读介质上的计算机程序产品。 所述介质与所述计算设备通信,并且包括以多种模式操作的指令以优化所述读取设备的特定用途的性能,并且在所述多个模式中的至少一个模式的操作期间处理低和高分辨率图像。