发明名称 |
METHOD AND APPARATUS FOR ASSIGNING TEMPORARY AND TRUE LABELS TO DIGITAL IMAGE |
摘要 |
The connected element extraction device stores a binary image signal as binary image data; calculates a rectangle circumscribing a connected element; determines whether the rectangle overlaps with others and stores the label and coordinates of an overlapping rectangle; generates a label image of the overlapping rectangle; based on the label image, divides the overlapping rectangle as a parent rectangle into child rectangles and repeatedly subdivides the child-rectangle into final child rectangles which respectively have a single label; and outputs information comprising the binary image data, and the coordinates of the non-overlapping rectangle, parent-rectangle and final child-rectangles. |
申请公布号 |
KR100228618(B1) |
申请公布日期 |
1999.11.01 |
申请号 |
KR19950013888 |
申请日期 |
1995.05.30 |
申请人 |
FUJITSU LIMITED |
发明人 |
SATOSHI, NAOI;HIDEKI, YANAGISHITA |
分类号 |
G06K9/00;G06K9/46;G06T5/00;G06T7/00 |
主分类号 |
G06K9/00 |
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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