| 一种基于缓冲区边界相向逼近求交模型的曲线间中心线生成算法 |
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| 引用本文： | 董箭,彭认灿,陈轶,李宁.一种基于缓冲区边界相向逼近求交模型的曲线间中心线生成算法[J].武汉大学学报(信息科学版),2011,36(9):1120-1123. |
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| 作者姓名： | 董箭 彭认灿 陈轶 李宁 |
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| 作者单位： | 大连舰艇学院海洋测绘科学与工程系,大连市解放路667号,116018 |
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| 基金项目： | 国家自然科学基金资助项目(40801189); 国家863计划资助项目(2009AA12Z202) |
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| 摘 要： | 提出了一种基于缓冲区边界相向逼近求交模型的曲线间中心线生成算法,利用SuperMap Objects控件在VC＋＋环境下对算法性能进行了验证。实验结果表明,该算法具有编程实现难度低、中心线形态可控、可适应较复杂的曲线形态等优点。
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| 关 键 词： | 缓冲区边界相向逼近求交(AIBBRD)模型 中心线 算法 SuperMapObjects控件 |
An Algorithm for Centre Line Generation Based on Model of Approaching Intersection of Buffering Borderline from Reciprocal Direction |
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| DONG Jian PENG Rencan CHEN Yi LI Ning.An Algorithm for Centre Line Generation Based on Model of Approaching Intersection of Buffering Borderline from Reciprocal Direction[J].Geomatics and Information Science of Wuhan University,2011,36(9):1120-1123. |
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| Authors: | DONG Jian PENG Rencan CHEN Yi LI Ning |
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| Institution: | DONG Jian1 PENG Rencan1 CHEN Yi1 LI Ning1(1 Department of Hydrography and Cartography,Dalian Naval Academy,667 Jiefang Road,Dalian 116018,China) |
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| Abstract: | Automatic acquisition of centre line among curve is extensively applied to geographic information system and computer cartography.After analyzing the current acquisition algorithm of centre line,we put forward the generation algorithm for centre line based on the model of approaching intersection of buffering borderline from reciprocal direction(MAIBBRD),and expatiate the keystone and solution steps of the model.At last,by applying SuperMap Objects control under the condition of VC++,some experiments have b... |
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| Keywords: | model of approaching intersection of buffering borderline from reciprocal direction(AIBBRD) centre line algorithm SuperMap Objects control |
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