| 一种视觉相关的三维图形几何压缩传输算法 |
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| 引用本文： | 杨崴. 一种视觉相关的三维图形几何压缩传输算法[J]. 计算机应用, 2005, 25(3): 601-602. DOI: 10.3724/SP.J.1087.2005.0601 |
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| 作者姓名： | 杨崴 |
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| 作者单位： | 吉林大学,地球探测科学与技术学院,吉林,长春,130026 |
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| 摘 要： | 通过对要传输的三维图形进行分层处理,并在接收端建立BSP二叉树,提取与视觉相关的层和可见三角形信息,使传输数据迅速减少,但又不影响接收端对敏感数据的处理和显示。
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| 关 键 词： | 压缩 三角带 BSP树 |
| 文章编号： | 1001-9081(2005)03-0601-02 |
View-dependent geometry compression and transmission algorithm for 3-D graphics |
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| YANG Wei. View-dependent geometry compression and transmission algorithm for 3-D graphics[J]. Journal of Computer Applications, 2005, 25(3): 601-602. DOI: 10.3724/SP.J.1087.2005.0601 |
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| Authors: | YANG Wei |
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| Affiliation: | College of Geo-Exploration Science and Technology |
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| Abstract: | A geometry compression algorithm for 3-D graphics was presented. It divided 3-D graphics into many layers, created BSP tree in the receiver, and extracted the view-dependent layers and visible triangulars information. This algorithm can greatly reduce the transmitted data of 3-D graphics without affecting the process and display of sensitive data. |
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| Keywords: | compression triangle strip BSP tree |
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