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公开(公告)号:US07477784B2
公开(公告)日:2009-01-13
申请号:US11067948
申请日:2005-03-01
申请人: Jian Wang , Liyon Chen , Yihua Xu , Yingnong Dang , Zhouchen Lin
发明人: Jian Wang , Liyon Chen , Yihua Xu , Yingnong Dang , Zhouchen Lin
CPC分类号: G06K9/222
摘要: A method and apparatus for performing EIC pattern analysis is described. Pattern feature extraction is performed followed by EIC symbol segmentation. A system may later use the result from the pattern analysis to determine a location of a captured image in relation to a larger array of EIC symbols.
摘要翻译: 描述用于执行EIC模式分析的方法和装置。 执行模式特征提取,然后进行EIC符号分割。 系统可以稍后使用模式分析的结果来确定相对于较大数组EIC符号的捕获图像的位置。
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公开(公告)号:US20060204101A1
公开(公告)日:2006-09-14
申请号:US11067948
申请日:2005-03-01
申请人: Jian Wang , Liyon Chen , Yihua Xu , Yingnong Dang , Zhouchen Lin
发明人: Jian Wang , Liyon Chen , Yihua Xu , Yingnong Dang , Zhouchen Lin
CPC分类号: G06K9/222
摘要: A method and apparatus for performing EIC pattern analysis is described. Pattern feature extraction is performed followed by EIC symbol segmentation. A system may later use the result from the pattern analysis to determine a location of a captured image in relation to a larger array of EIC symbols.
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