Automated generation of simply connected solid objects from wire-frame data using operations on graphs |
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| Authors: | Ken-ichi-Kobori Noriyuki Futagami Ikuo Nishioka |
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| Affiliation: | (1) Computer Systems Laboratories Engineering Center, Sharp Corporation, 2613-1 Ichinomoto, Tenri, 632 Nara, Japan |
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| Abstract: | This paper presents an algorithm for the automatic generation of solid objects from three-dimensional wire-frame data. In this work, as we mainly use topological information of wire-frame data, we can achieve high-speed execution and adapt this algorithm to free-from surfaces. We present the conversion algorithm and show several experimental results. |
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| Keywords: | Solid model Wire-frame data Window Loop Winged-edge data structure Cut vertex Planar graph |
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