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一种快速手绘草图在线识别方法 被引量:5

Method of On-line Recognition of Freehand Sketching
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摘要 手绘草图是概念设计阶段的一种高效表达方法,实现手绘图形输入是将抽象概念与具体图形相互转换的一种有效手段,手绘草图的在线识别则成了实现该手段的前提。提出了一种手绘草图在线识别的方法:首先通过自适应方法判别折线,然后基于最大距离检测角点,消除伪角点,最后进行笔迹分割和直线拟合。实验证明该方法有效解决了手绘图中小勾、穿刺、晃动的影响,从而为图形的规整和重建奠定了良好的基础。
出处 《机械制造》 2005年第12期29-31,共3页 Machinery
基金 江西省自然科学基金资助项目(编号:0311018)
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参考文献8

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