Retrieving Articulated 3D Objects Using Normalized Distance Function

机译：使用归一化距离函数检索关节3D对象

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In this paper we propose a skeletonization approach that encodes a 3D object into a skeletal Reeb graph using a normalized mixture distance function. Then, we introduce a novel graph matching algorithm by comparing the relative shortest paths between the skeleton endpoints. Experimental results demonstrate the feasibility of the proposed topo-logical Reeb graph as a shape signature for 3D object retrieval using a benchmark of articulated shapes.

机译：在本文中，我们提出了一种骨架化方法，该方法使用归一化混合距离函数将3D对象编码为骨架Reeb图。然后，通过比较骨架端点之间的相对最短路径，我们引入了一种新颖的图匹配算法。实验结果证明了拟议的拓扑Reeb图作为使用铰接形状基准进行3D对象检索的形状签名的可行性。

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《Articulated motion and deformable objects》|2010年|p.21-30|共10页
会议地点 Port dAndratx(ES);Port dAndratx(ES)
作者
Waleed Mohamed; A. Ben Hamza;
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作者单位

Concordia Institute for Information Systems Engineering Concordia University, Montreal, QC, Canada;

Concordia Institute for Information Systems Engineering Concordia University, Montreal, QC, Canada;

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会议组织
原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
关键词
3D retrieval; articulated objects; skeletal graph;

机译：3D检索；铰接的物体；骨架图;

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专利

1. ROSy+: 3D object pose normalization based on PCA and reflective object symmetry with application in 3D object retrieval [J] . Sfikas K., Theoharis T., Pratikakis I. International Journal of Computer Vision . 2011,第3期

机译：ROSy +：基于PCA和反射对象对称性的3D对象姿态归一化及其在3D对象检索中的应用
2. ROSy+: 3D Object Pose Normalization Based on PCA and Reflective Object Symmetry with Application in 3D Object Retrieval [J] . Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis International Journal of Computer Vision . 2011,第3期

机译：ROSy +：基于PCA和反射性对象对称性的3D对象姿态归一化及其在3D对象检索中的应用
3. Real-Time Tracking of Single and Multiple Objects from Depth-Colour Imagery Using 3D Signed Distance Functions [J] . Ren C. Y., Prisacariu V. A., Kahler O., International Journal of Computer Vision . 2017,第1期

机译：使用3D符号距离函数的深度颜色图像实时跟踪单个和多个对象
4. Retrieving Articulated 3D Objects Using Normalized Distance Function [C] . Waleed Mohamed, A. Ben Hamza International Conference on Articulated Motion and Deformable Objects . 2010

机译：使用归一化距离功能检索铰接式的3D对象
5. Generic recognition of articulated objects through reasoning about potential function. [D] . Green, Kevin Kenyatta. 1996

机译：通过对潜在功能的推理来对关节对象进行通用识别。
6. Applying Distance Histogram to retrieve 3D cardiac medical models [O] . Leila C. C. Bergamasco, Fátima L. S. Nunes 2013

机译：应用距离直方图检索3D心脏医学模型
7. Retrieving 3D Objects with Articulated Limbs by Depth Image Input [O] . Jun-Yang Lin, May-Fang She, Ming-Han Tsai, 2018

机译：通过深度图像输入检索带有铰接肢的3D对象

Retrieving Articulated 3D Objects Using Normalized Distance Function

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