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User selected background noise removal for scanned document images

机译:用户为扫描的文档图像选择了背景噪声消除

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.
机译:描述了一种从扫描文档的数字图像中去除背景噪声的系统和方法。该系统和方法是可逆的背景噪声去除技术,其允许用户选择是否去除背景噪声。另外,由于本发明将背景噪声去除操作分为两阶段过程,所以系统和方法的整体效率得到显着提高。

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