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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wentao Zheng Harashima, H. |
| Copyright Year | 1994 |
| Description | Author affiliation: Dept. of Electr. Eng., Tokyo Univ., Japan (Wentao Zheng; Harashima, H.) |
| Abstract | This paper presents an algorithmic procedure for the generation of a 3D wireframe model from range image. The basic idea is to represent a surface by dominant points which have important shape attributes. To determine dominant points, we propose a criterion based on 3D invariant characteristics of surfaces, which we call mean-square curvature. This quantity has some desirable properties and, compared to conventional Gaussian curvature or mean curvature, is more suitable for dominant point selection. It also allows a physical explanation. The 3D wireframe model is constructed by detecting dominant points followed by triangulating them in 3D space. The algorithms are tested on a real range image and the results are shown.< |
| File Size | 295998 |
| File Format | |
| ISBN | 0780317750 |
| ISSN | 15206149 |
| DOI | 10.1109/ICASSP.1994.389459 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-04-19 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Character generation Shape Petroleum Testing Graphics Object recognition Data mining Gaussian noise Tin |
| Content Type | Text |
| Resource Type | Article |
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