Morphing Based on Strain Field Interpolation

Han-Bing Yan Tsinghua University Shi-Min Hu Tsinghua University Ralph R. Martin Cardiff University

Mathematical Physics mathscidoc:1608.22017

Journal of Computer Animation and Virtual Worlds , 15, (3), 443-452, 2004
Strain fields provide a method of deformation measurement based on physics. Using these as a tool, we can analyze deformation of objects in a measurable way. We have developed a new morphing technique based on strain field interpolation. Shape shaking and squeezing, which often happen when using linear interpolation for morphing, do not arise in our approach. We have also developed a new method to create isomorphic meshes from corresponding objects in two images. Meshes generated by this method have much fewer triangles than other methods, which greatly decreases calculation loads in the morphing process.
deformation measurement, strain field, interpolation
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@inproceedings{han-bing2004morphing,
  title={Morphing Based on Strain Field Interpolation},
  author={Han-Bing Yan, Shi-Min Hu, and Ralph R. Martin},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160825124950749766447},
  booktitle={Journal of Computer Animation and Virtual Worlds },
  volume={15},
  number={3},
  pages={443-452},
  year={2004},
}
Han-Bing Yan, Shi-Min Hu, and Ralph R. Martin. Morphing Based on Strain Field Interpolation. 2004. Vol. 15. In Journal of Computer Animation and Virtual Worlds . pp.443-452. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160825124950749766447.
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