| 3维模型检索的特征提取技术分析 |
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| 作者单位： | 信息工程大学测绘学院 河南郑州450052 |
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| 摘 要： | 首先介绍了一个完整的3维模型检索系统的研究内容,然后对其中的关键技术3维模型特征提取方法中的统计特征提取方法、骨架提取方法、基于几何学的提取方法进行了分析比较。最后提出了3维模型检索技术今后需要研究的一些问题。
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| 关 键 词： | 3维模型 检索 特征提取 |
Analysis of Feature Extraction in 3D Model Retrieval |
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| XU Min,ZHANG Yong-sheng. Analysis of Feature Extraction in 3D Model Retrieval[J]. Journal of Institute of Surveying and Mapping, 2007, 0(Z1) |
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| Authors: | XU Min ZHANG Yong-sheng |
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| Abstract: | Firstly,the main content of an entire three dimensional model retrieval system is discussed.Then,it analyzes 3D model feature extraction methods respectively based on statistic characteristics,skeleton,geometry of object image.Finally,some problems need to be resolved in 3D model retrieval technology are summarized. |
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| Keywords: | 3D model retrieval feature extraction |
| 本文献已被 CNKI 等数据库收录！ |
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