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基于混合形状特征的三维模型检索研究与实现 被引量：8

Research and Realization on 3D Model Retrieval Based on Hybrid Shape Feature
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摘要 将基于视图描述的形状特征和3D Zernike矩两种特征应用于三维模型检索,并且根据用户反馈在输出层进行融合。实验表明,采用混合形状特征在提高检索准确率的同时,也能保证检索效率。 Differing with previous work, a 3D model retrieval based on hybrid shape feature was proposed. Two kinds of features named shape feature based on view arid 3D Zernike moment were used for similarity calculation, and syncretized on output layer according to user＇s feedback. Experiments show retriving accuracy and efficiency have a greater improvement than that on single feature.
作者 高波涌 莫国良 张三元
机构地区 中国计量学院信息工程学院 浙江大学城市学院信息与计算科学系 浙江大学计算机科学与技术学院
出处 《计算机应用研究》 CSCD 北大核心 2007年第3期221-222,225,共3页 Application Research of Computers
基金 国家自然科学基金资助项目(60473106)
关键词 三维模型检索 用户反馈 混合形状特征 3D model retrival user＇s feedback hybrid shape feature
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9

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计算机应用研究
2007年 第3期

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