Detailed primitive-based 3D modeling of architectural elements
| Autor: | D. Lo Buglio, Nicolas Nony, Fabio Remondino, L. De Luca |
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| Předmět: |
lcsh:Applied optics. Photonics
Engineering drawing lcsh:T business.industry Computer science 3D reconstruction lcsh:TA1501-1820 Window (computing) 3D modeling lcsh:Technology Column (database) Pipeline (software) Displacement mapping lcsh:TA1-2040 Metric (mathematics) Geometric primitive lcsh:Engineering (General). Civil engineering (General) business |
| Zdroj: | Scopus-Elsevier The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXIX-B5, Pp 285-290 (2012) |
| ISSN: | 2194-9034 |
| Popis: | The article describes a pipeline, based on image-data, for the 3D reconstruction of building façades or architectural elements and the successive modeling using geometric primitives. The approach overcome some existing problems in modeling architectural elements and deliver efficient-in-size reality-based textured 3D models useful for metric applications. For the 3D reconstruction, an opensource pipeline developed within the TAPENADE project is employed. In the successive modeling steps, the user manually selects an area containing an architectural element (capital, column, bas-relief, window tympanum, etc.) and then the procedure fits geometric primitives and computes disparity and displacement maps in order to tie visual and geometric information together in a light but detailed 3D model. Examples are reported and commented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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