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Image resizing for optical character recognition in portable reading machine
Image resizing for optical character recognition in portable reading machine
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机译:用于便携式阅读机中光学字符识别的图像调整大小
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摘要
A reading machine that operates in various modes includes image correction processing is described. The reading device pre-processes an image for optical character recognition by receiving the image and determining whether text in the image is too large or small for optical character recognition processing by determining that text height falls outside of a range in which optical character recognition software will recognize text in a digitized image. If necessary the image is resized according to whether the text is too large or too small.
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