Based on this vectorization algorithm this paper presents a symbol extraction approach which can extract all kinds of isolated and adhered together symbols effectively.
在该矢量化算法的基础上，又提出一种符号提取算法，这种算法可以有效地提取各种孤立和粘连符号。
Based on this vectorization algorithm this paper presents a symbol extraction approach which can extract all kinds of isolated and adhered together symbols effectively.
在该矢量化算法的基础上，又提出一种符号提取算法，这种算法可以有效地提取各种孤立和粘连符号。
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