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两个距离特征相结合的3D模型检索技术 被引量：1

3D model retrieval technique by using two distance characters
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摘要 基于内容的3D模型检索是多媒体信息检索的热点研究问题之一。针对单个距离特征在描述三维模型形状上存在的不足,提出了两个不同的距离特征相结合的3D模型检索技术。实验表明,检索技术具有较好的检索效果,且明显优于采用单个距离特征的检索技术。 The content-based 3D model retrieval is one of the hot research problems in the multimedia information retrieval. The method to describe the shape of 3D model based on single distance characters has some shortages. Here two distance characters of 3D model are employed to the 3D model retrieval technique. The experiment result shows that the 3D model retrieval technique based on two distance characters has a better performance than the former.
作者 郑伯川
机构地区 西华师范大学数学与信息学院
出处 《成都信息工程学院学报》 2007年第1期69-71,共3页 Journal of Chengdu University of Information Technology
基金 四川省教育厅青年基金资助项目(2006B040)
关键词 基于内容检索 距离特征 3D模型检索 content-based retrieval distance character 3D model retrieval
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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参考文献5

  • 1Funkhouser Thomas,Min Patrick,Kazhdan Michael,et al.A search engine for 3D models[J].ACM Transactions on Graphics,2003 22(1):83-105.
  • 2郑伯川,彭维,张引,叶修梓,张三元.3D模型检索技术综述[J].计算机辅助设计与图形学学报,2004,16(7):873-881. 被引量：66
  • 3Osada Robert,Funkhouser Thomas,Chazelle Bernard.Shape distributions[J].ACM Transactions on Graphics,2002,21(4):807-832.
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二级参考文献33

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成都信息工程学院学报
2007年 第1期

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