提出从单幅手绘草图快速生成三维模型的方法,对输入草图进行在线识别与规整,将草图转换为规则的几何图形.然后提出二维图形向三维模型转换的映射机制,完成三维信息的添加.最后进行实验验证,结果表明可自然高技地完成手绘筒田的三维重建.%A fast 3D reconstruction method from single sketchy drawing was proposed. Firstly, the online sketch recognition and beautification was done. By this step, the sketch had been transformed into regular figure. Second-ly, a mapping mechanism between 2D and 3D was proposed in order to add 3D information into the sketchy draw-ing. The experiment results prove that the proposed method can generate 3D solid body naturally and efficiently.
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