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1. 发明授权

US08413903B1 Decoding barcodes 有权
标题翻译：解码条形码
公开(公告)号：US08413903B1
公开(公告)日：2013-04-09
申请号：US13095230
申请日：2011-04-27
申请人： Arnab S Dhua , Max Delgadillo
发明人： Arnab S Dhua , Max Delgadillo
IPC分类号： G02B26/10
CPC分类号： G06K7/1408 , G06K7/10821 , G06K7/1439 , G06K7/1465
摘要： Various algorithms are presented that enable an image of a barcode, captured by a camera of an electronic device, to be decoded on the device without need to upload the image information to a server for processing. The algorithms can account for variations in focus of the image, as may result in blur due to move movement or auto-focus features. The approaches can handle multiple barcode formats, and can handle barcodes on curved surfaces, barcodes with damaged areas, or barcodes that are otherwise uneven. Such algorithms are highly accurate while being fast and lightweight enough to execute on portable electronic devices, such as tablet computers and smart phones.
摘要翻译：提出了使得能够在设备上解码由电子设备的照相机拍摄的条形码的图像的各种算法，而不需要将图像信息上传到服务器进行处理。这些算法可以解释图像焦点的变化，因为可能会由于移动移动或自动对焦功能而导致模糊。这些方法可以处理多种条形码格式，并且可以处理弯曲表面上的条形码，损坏区域的条形码或否则不均匀的条形码。这样的算法是高度精确的，同时快速和轻量化足以在诸如平板电脑和智能电话的便携式电子设备上执行。

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