書誌事項
- タイトル別名
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- Automatic Recognition of Piping System from Large-scale Terrestrial Laser Scanned Point Cloud
- ダイキボ カンキョウ レーザ ケイソクテングン カラ ノ ハイカン ケイトウ ノ ジドウ ニンシキ
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Recently, changes of plant equipments become more frequent, and the construction of as-built models of the existing plant from laser scan data is expected to make the reconstruction processes more efficient. The purpose of this research is to propose an algorithm which can recognize a piping system from terrestrial laser scan data of plant equipments. The straight portion of pipes, connecting relationship of the piping system can be recognized in this algorithm. Eigenvalue analyses of the point clouds and of the normal vectors enable the recognition. Using only point clouds, the recognition algorithm can be applied to registered point clouds and can be performed in a fully automatic way. The recognition results of real plants have shown the effectiveness of the algorithm.
収録刊行物
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- 精密工学会誌
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精密工学会誌 78 (8), 722-729, 2012
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204798200576
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- NII論文ID
- 130003369740
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- NII書誌ID
- AN1003250X
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- ISSN
- 1882675X
- 09120289
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- NDL書誌ID
- 023931186
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可