发明名称 |
SHAPE CLUSTERING IN POST OPTICAL CHARACTER RECOGNITION PROCESSING |
摘要 |
Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process. The output of an OCR process is classified into a plurality of clusters of clip images and a representative image for each cluster is generated to identify clusters whose clip images were incorrectly assigned character codes by the OCR process. |
申请公布号 |
US2012020564(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US201113184459 |
申请日期 |
2011.07.15 |
申请人 |
VINCENT LUC;SMITH RAYMOND W.;GOOGLE INC. |
发明人 |
VINCENT LUC;SMITH RAYMOND W. |
分类号 |
G06K9/18;G06K9/62 |
主分类号 |
G06K9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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