کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
441735 | 691831 | 2006 | 17 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Reverse engineering of architectural buildings based on a hybrid modeling approach Reverse engineering of architectural buildings based on a hybrid modeling approach](/preview/png/441735.png)
This article presents a set of theoretical reflections and technical demonstrations that constitute a new methodological base for the architectural surveying and representation using computer graphics techniques. The problem we treated relates to three distinct concerns: the surveying of architectural objects, the construction and the semantic enrichment of their geometrical models, and their handling for the extraction of dimensional information. A hybrid approach to 3D reconstruction is described. This new approach combines range-based modeling and image-based modeling techniques; it integrates the concept of architectural feature-based modeling. To develop this concept set up a first process of extraction and formalization of architectural knowledge based on the analysis of architectural treaties is carried on. Then, the identified features are used to produce a template shape library. Finally the problem of the overall model structure and organization is addressed.
Journal: Computers & Graphics - Volume 30, Issue 2, April 2006, Pages 160–176