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发明名称
METHOD OF AND APPARATUS FOR RECOGNIZING PREDOMINATE AND NON-PREDOMINATE COLOR CODED CHARACTERS FOR OPTICAL CHARACTER RECOGNITION
摘要
申请公布号
EP0549507(A3)
申请公布日期
1993.11.10
申请号
EP19920480175
申请日期
1992.11.19
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
FITZPATRICK, GREG;JOHNSON, WILLIAM J.;KELLER, ROBERT S.;WILLIAMS, MARVIN L.
分类号
G06K9/00;G06K9/18;G06K9/20;(IPC1-7):G06K9/18
主分类号
G06K9/00
代理机构
代理人
主权项
地址
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