Pipes Information Recognition and 3D Model Reconstruction Based on DWGDirect

Hong Yi Li; Xi Wen; Di Zhao

doi:10.4028/www.scientific.net/AMM.427-429.2454

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 427-429Pipes Information Recognition and 3D Model...

Pipes Information Recognition and 3D Model Reconstruction Based on DWGDirect

Abstract:

This paper mainly discusses the 3D reconstruction of pipelines from 2D DWG format files, which are widely used in architectural design, municipal planning and so on. To address this nontrivial problem, a novel method is proposed, which consists of two steps. In the first step, the entity information is extracted from DWG format files based on the DWGDirect technology. Subsequently, a 3D modeling procedure is followed by using OpenSceneGraph and the extracted entity information. Several experimental instances are given to demonstrate the validity of the proposed method.

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Periodical:

Applied Mechanics and Materials (Volumes 427-429)

Pages:

2454-2457

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.427-429.2454

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Online since:

September 2013

Authors:

Hong Yi Li*, Xi Wen, Di Zhao

Keywords:

2D Analysis, 3D Modeling, Auto CAD, DWG Files, Dwgdirect, Openscenegraph, Wall Recognition

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* - Corresponding Author

References

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