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公开(公告)号:US20080063240A1
公开(公告)日:2008-03-13
申请号:US11531146
申请日:2006-09-12
申请人: Brian Keng , Hui Zhou
发明人: Brian Keng , Hui Zhou
IPC分类号: G06K9/00
CPC分类号: G06K9/036
摘要: A method of evaluating the quality of an image of a document comprises examining the image to determine if the image satisfies at least one parameter-based image metric and examining the image to determine if the image satisfies a plurality of order-dependent image metrics.
摘要翻译: 评估文档图像质量的方法包括检查图像以确定图像是否满足至少一个基于参数的图像度量并且检查图像以确定图像是否满足多个依赖于顺序的图像度量。