| 一种基于手绘草图的三维建模方法研究 |
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| 引用本文： | 韩红波,王静秋,牛金玲. 一种基于手绘草图的三维建模方法研究[J]. 计算机应用与软件, 2010, 27(1): 215-217,268 |
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| 作者姓名： | 韩红波 王静秋 牛金玲 |
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| 作者单位： | 南京航空航天大学江苏省精密与微细制造技术重点实验室,江苏,南京,210016 |
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| 摘 要： | 研究一种基于手绘草图进行三维建模的方法。将用户界面分为手势区、轮廓区、控制区、信息提示区等。根据手势区输入的手势以及控制区输入的控制信息,对轮廓区输入的二维信息构建三维模型。采用模板匹配的方法识别用户手势,采用容差环的方法识别用户输入的物体轮廓,根据生成的三维数据之间的分层信息构建物体表面三角网格,对物体进行三维建模。
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| 关 键 词： | 手绘 三维建模 草图 |
RESEARCH ON A THREE-DIMENSIONAL MODELLING METHOD BASED ON FREEHAND SKETCH |
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| Han Hongbo,Wang Jingqiu,Niu Jinling. RESEARCH ON A THREE-DIMENSIONAL MODELLING METHOD BASED ON FREEHAND SKETCH[J]. Computer Applications and Software, 2010, 27(1): 215-217,268 |
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| Authors: | Han Hongbo Wang Jingqiu Niu Jinling |
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| Affiliation: | Jiangsu Key Laboratory of Precision and micro-Manufacturing Technology/a>;Nanjing University of Aeronautics and Astronautics/a>;Nanjing 210016/a>;Jiangsu/a>;China |
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| Abstract: | In this paper we have studied a three-dimensional modelling approach based on freehand sketch.The user interface is divided into gesture area,contour area,control area and information suggestion area.According to the gesture information inputted in gesture area and the control information inputted in control area,the two-dimensional information inputted in contour area is constructed its three dimensional model.User's gesture can be identified by using template matching,and the contour of object which the u... |
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| Keywords: | Freehand Three-dimensional modelling Sketch |
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