| Presentation | 2017-10-05 Estimation of Facets of a Point Cloud Obtained from a Gallery Wall Using Multi-Dimensional Particle Swarm Optimization Yuto Matsuura, Shun Matsukawa, Ken-ichi Itakura, Akira Hayano, Yukinori Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is necessary to identify discontinuities of a gallery wall to evaluate the stability of the gallery structure. A point cloud obtained from laser imaging detection and ranging was used to estimate surfaces in a rock mass of a gallery wall. In this study, we estimated planes of a rock mass to identify discontinuities from a point cloud based on multi-dimensional particle swarm optimization(MDPSO). The estimated planes were evaluated by comparing them with reference planes that were estimated manually. As a result, the developed method estimated planes of a rock mass more accurately than the previous method at a 5% significance level. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D laser scanner / point cloud / multi-dimensional particle swarm optimization / clustering / the facet estimation |
| Paper # | IE2017-49 |
| Date of Issue | 2017-09-28 (IE) |
| Conference Information | |
| Committee | IE / ITE-ME / ITE-AIT |
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| Conference Date | 2017/10/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Miki Haseyama(Hokkaido Univ.) / Nobuhiko Mukai(Tokyo Cisy Univ.) |
| Vice Chair | Kazuya Kodama(NII) / Hideaki Kimata(NTT) |
| Secretary | Kazuya Kodama(Nagoya Univ.) / Hideaki Kimata(KDDI Research) |
| Assistant | Yasutaka Matsuo(NHK) / Kazuya Hayase(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Group on Media Engineering / Technical Group on Artistic Image Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Facets of a Point Cloud Obtained from a Gallery Wall Using Multi-Dimensional Particle Swarm Optimization |
| Sub Title (in English) | |
| Keyword(1) | 3D laser scanner |
| Keyword(2) | point cloud |
| Keyword(3) | multi-dimensional particle swarm optimization |
| Keyword(4) | clustering |
| Keyword(5) | the facet estimation |
| 1st Author's Name | Yuto Matsuura |
| 1st Author's Affiliation | Muroran Institute of Technology(Muroran-IT) |
| 2nd Author's Name | Shun Matsukawa |
| 2nd Author's Affiliation | Muroran Institute of Technology(Muroran-IT) |
| 3rd Author's Name | Ken-ichi Itakura |
| 3rd Author's Affiliation | Muroran Institute of Technology(Muroran-IT) |
| 4th Author's Name | Akira Hayano |
| 4th Author's Affiliation | Japan Atomic Energy Agency(JAEA) |
| 5th Author's Name | Yukinori Suzuki |
| 5th Author's Affiliation | Muroran Institute of Technology(Muroran-IT) |
| Date | 2017-10-05 |
| Paper # | IE2017-49 |
| Volume (vol) | vol.117 |
| Number (no) | IE-228 |
| Page | pp.pp.13-18(IE), |
| #Pages | 6 |
| Date of Issue | 2017-09-28 (IE) |