| 基于立体三角形网络建立模型物体的方法 |
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| 引用本文： | 钟峻 蔡军. 基于立体三角形网络建立模型物体的方法[J]. 上海大学学报(自然科学版), 1997, 3(2): 159-165 |
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| 作者姓名： | 钟峻 蔡军 |
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| 作者单位： | 通信与信息工程学院 |
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| 基金项目： | 国家自然科学基金,上海市教委资助 |
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| 摘 要： | 本文探讨一种在模型图象编码中建立模型物体的方法，主要途径是双阈值处理的外轮廓提取，多层轮廓曲线族生成与多边形逼近，椭圆距离变换，立体三角形网络生成，最后给出了计算机模拟结果。
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| 关 键 词： | 模型基 图象编码 物体基 立体三角形网络 |
A Method to Generate the Model Object Based on Mesh of Solid Triangles |
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| Zhong Jun Cai Jun Zhang Zhaoyang Zhou Xuemei. A Method to Generate the Model Object Based on Mesh of Solid Triangles[J]. Journal of Shanghai University(Natural Science), 1997, 3(2): 159-165 |
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| Authors: | Zhong Jun Cai Jun Zhang Zhaoyang Zhou Xuemei |
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| Abstract: | This papr proposes a method to generate the model object on model-based image coding.It mainly covers the extraction of object outer silhouettes by double threshold detection,the generation of multi-pl contour lines and polygons approximating,distance transformation by ellipse generation function,the generation of the mesh of triangles.Finally the results of the computer simulatio is presented. |
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| Keywords: | model-based image coding object-based image coding model object distance transformation by ellipse generation function mesh of solid triangles |
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