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Image evaluation for reading mode in a reading machine
Image evaluation for reading mode in a reading machine
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机译:阅读机中阅读模式的图像评估
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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.
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