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User selected background noise removal for scanned document images
User selected background noise removal for scanned document images
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机译:用户为扫描的文档图像选择了背景噪声消除
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摘要
A system and method of removing background noise from a digital image of a scanned document is described. The system and method is a reversible background noise removal technique that allows a user to select whether background noise is removed or not. In addition, since the present invention divides the background noise removal operations into a two phase process, the overall efficiency of the system and method are significantly improved.
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