测绘通报 ›› 2017, Vol. 0 ›› Issue (5): 71-74.doi: 10.13474/j.cnki.11-2246.2017.0157

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Building Reconstruction Based on Oblique Photogrammetry and SketchUp Secondary Development

ZHAN Zongqian, LI Yihui, GUI Xinyuan   

  1. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China
  • Received:2016-10-28 Revised:2017-01-20 Online:2017-05-25 Published:2017-06-03

Abstract: Combining the advantages of SketchUp including flexible modeling, learnability and high precision of photogrammetry, with using the technology of SketchUp Ruby secondary development, this paper studied on single-image modeling, the communication between photogrammetry module and SketchUp Ruby scripts and the refinement of 3D model. Finally, it solved the key technical problem of hybrid programming of C++ and Ruby to develop SketchUp plug-in.

Key words: SketchUp Ruby secondary development, oblique photogrammetry, building reconstruction, single-image modeling

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