Sketch2Scene: Sketch-based Co-retrieval and Co-placement of 3D Models

Kun Xu Tsinghua University Kang Chen Tsinghua University Hongbo Fu City University of Hong Kong Wei-Lun Sun Tsinghua University Shi-Min Hu Tsinghua University

Geometric Modeling and Processing mathscidoc:1608.16043

ACM Transactions on Graphics, 32, (4), 123, 2013
This work presents Sketch2Scene, a framework that automatically turns a freehand sketch drawing inferring multiple scene objects to semantically valid, well arranged scenes of 3D models. Unlike the existing works on sketch-based search and composition of 3D models, which typically process individual sketched objects one by one, our technique performs co-retrieval and co-placement of 3D relevant models by jointly processing the sketched objects. This is enabled by summarizing functional and spatial relationships among models in a large collection of 3D scenes as structural groups. Our technique greatly reduces the amount of user intervention needed for sketch-based modeling of 3D scenes and fits well into the traditional production pipeline involving concept design followed by 3D modeling. A pilot study indicates that the 3D scenes automatically synthesized by our technique in seconds are comparable to those manually created by an artist in hours in terms of visual aesthetics.
Sketch-based Modeling, Sketch-based Co-retrieval, Sketch-based Co-placement
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@inproceedings{kun2013sketch2scene:,
  title={Sketch2Scene: Sketch-based Co-retrieval and Co-placement of 3D Models},
  author={Kun Xu, Kang Chen, Hongbo Fu, Wei-Lun Sun, and Shi-Min Hu},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160821064514769117354},
  booktitle={ACM Transactions on Graphics},
  volume={32},
  number={4},
  pages={123},
  year={2013},
}
Kun Xu, Kang Chen, Hongbo Fu, Wei-Lun Sun, and Shi-Min Hu. Sketch2Scene: Sketch-based Co-retrieval and Co-placement of 3D Models. 2013. Vol. 32. In ACM Transactions on Graphics. pp.123. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160821064514769117354.
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