Abstract | ||
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In this paper, we present an approach based on 2D slices for measuring similarity between 3D models. The key idea is to represent the 3D model by a series of slices along certain directions so that the shape-matching problem between 3D models is transformed into similarity measuring between 2D slices. Here, we have to deal with the following problems: selection of cutting directions, cutting methods, and similarity measuring. To solve these problems, some strategies and rules are proposed. Firstly, a maximum normal distribution method is presented to get three ortho-axes that coincide better with human visual perception mechanism. Secondly, a cutting method is given which can be used to get a series of slices composed of a set of closed polygons. Thirdly, on the basis of 3D shape distribution method presented by Robert et al., we develop a 2D shape distribution method to measure the similarity between the 2D slices. Some experiments are given in this paper to show the validity of this method for 3D model retrieval. |
Year | DOI | Venue |
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2004 | 10.1109/3DPVT.2004.3 | 3DPVT |
Keywords | Field | DocType |
computational geometry,image segmentation,visual perception,image retrieval,normal distribution | Polygon,Normal distribution,Pattern recognition,Human visual perception,Image matching,Computational geometry,Image retrieval,Image segmentation,Artificial intelligence,Visual perception,Mathematics | Conference |
ISBN | Citations | PageRank |
0-7695-2223-8 | 18 | 1.02 |
References | Authors | |
10 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jiantao Pu | 1 | 277 | 23.12 |
Yi Liu | 2 | 116 | 22.97 |
Guyu Xin | 3 | 24 | 2.01 |
Hongbin Zha | 4 | 2206 | 183.36 |
Weibin Liu | 5 | 71 | 19.97 |
Yusuke Uehara | 6 | 62 | 8.15 |