Shape Terra: mechanical feature recognition based on a persistent heat signature

@inproceedings{Harik2017ShapeTM,
  title={Shape Terra: mechanical feature recognition based on a persistent heat signature},
  author={Ramy Harik and Yang Shi and Stephen Baek},
  year={2017}
}
ABSTRACTThis paper presents a novel approach to recognizing mechanical features through a multiscale persistent heat signature similarity identification technique. First, heat signature is computed using a modified Laplacian in the application of the heat kernel. Regularly, matrices tend to include an indicator to the manifold curvature (the cotangent in our case), but we add a mesh uniformity factor to overcome mesh proportionality and skewness. Second, once heat retention values are computed… CONTINUE READING

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