The style, number and number of joint and crossover of complex strokes were accumulated, and a kind of characteristic knowledge data-base table of handwritten Chinese characters was constructed.
采用过程神经元网络提取手写体汉字各类型笔形，统计各类型笔形和相交点的数量，从而建立手写体汉字特征知识的数据结构表。
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