| 从三视图自动重建立体图 |
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| 引用本文： | 龙晓苑,王建翔. 从三视图自动重建立体图[J]. 桂林电子科技大学学报, 1990, 0(2) |
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| 作者姓名： | 龙晓苑 王建翔 |
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| 作者单位： | 桂林电子工业学院电子计算机系，桂林电子工业学院电子计算机系 |
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| 摘 要： | 本文讨论并实现凸多面体的重建技术,设计了一种混合边模式的拓扑结构和基于面模型的对称数据结构。本文提出的一种新型消隐算法,采用了对面进行优先排序的消隐预处理技术,并利用对面扫描的方法避免了边之间的求交运算。整个技术的特点是图形信息表示简洁、计算量小、通用性较强。
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| 关 键 词： | 立体重建 三视图 混合边模式 对称结构 消隐算法 |
Automatic Reconstruction of Solids from Orthographic Projections |
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| Long Xiaoyuan Wang Jianxiang. Automatic Reconstruction of Solids from Orthographic Projections[J]. Journal of Guilin University of Electronic Technology, 1990, 0(2) |
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| Authors: | Long Xiaoyuan Wang Jianxiang |
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| Affiliation: | Depart. of Electronic Computer |
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| Abstract: | With a technique of reconstruction for a kind of polyhedrons presented and implemented, this paper suggests the designs of a topological structureof hybrid edge model and a symmetric structure of face-based model. It also introduces a new algorithm for hiddenline removing, Which adopts a pre-processing method in the priority of face, hence avoiding intersecting computation between faces by a face-scanning way. The technique is characterized by concise graphic data-showing, less amount of computation and better general property. |
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| Keywords: | reconstruation of solid orthographic projection hybrid edge model symmetric structure hidden-line algrithm |
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