把旧的，单只的袜子做成可爱的玩偶。只需要把末端粘在一起做出眼睛，并用水彩笔画出其他的特征就可以了。
Turn old, orphan socks into cute puppets by simply sticking buttons for eyes and using a felt pen to draw other features.
提出了一种基于笔画密度的弹性网格特征提取方法。
An elastic meshing feature extraction method based on the stroke density is proposed.
针对手写体汉字识别过程中的特征抽取，提出了一种改进的抽取笔画平面的方法。
According to the feature extraction of the handwritten Chinese character recognition, an improved extracting stroke plane method was proposed.
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