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公开(公告)号:US09122944B2
公开(公告)日:2015-09-01
申请号:US14233657
申请日:2012-10-26
申请人: Yuanchao Yu , Tiancai Liang , Dingxi Chen , Kun Wang
发明人: Yuanchao Yu , Tiancai Liang , Dingxi Chen , Kun Wang
CPC分类号: G06K9/18 , G07D7/206 , G07D7/2075 , H04N1/387 , H04N1/4097
摘要: A paper medium identifying device and an identifying method. The paper medium identifying device comprises an image data obtaining unit, a faulty wire detecting unit, an image dividing unit, a standard template data storage unit, a comprehensive analyzing unit, a new template generating unit and a judging unit. The paper medium identifying device divides the standard template into new sub-templates by dividing the template from a faulty wire position as margin, and then matches the sub-templates with a papery medium image which being identified so as to avoid the influence of faulty wires on the template match identification and improve the acceptance rate of the papery medium identifying device.
摘要翻译: 纸介质识别装置和识别方法。 纸介质识别装置包括图像数据获取单元,故障线检测单元,图像分割单元,标准模板数据存储单元,综合分析单元,新模板生成单元和判断单元。 纸介质识别装置通过将模板与有缺陷的线位置划分为边距来将标准模板分成新的子模板,然后将子模板与被标识的纸质介质图像相匹配,以避免错误的线的影响 对模板匹配识别,提高纸质介质识别装置的验收率。