发明名称 |
THINNING METHOD AND APPARATUS FOR CHARACTER RECOGNITION SYSTEM |
摘要 |
The thinning method of preprocessing has the noise eliminating step removing the protruded pixels in one of the outer eight directions; the spot noise elimating step removing the isolated pixels; the canceling step withdrawing the eliminating operations when a neighbor pixel exists in the right direction or the downward direction. The above steps are repeated until no eliminating and canceling operation occurs.
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申请公布号 |
KR940007614(B1) |
申请公布日期 |
1994.08.22 |
申请号 |
KR19920023145 |
申请日期 |
1992.12.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, YONG - SOP |
分类号 |
G06K9/44;(IPC1-7):G06K9/44 |
主分类号 |
G06K9/44 |
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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