Sparse Approximation of Currents for Statistics on Curves and Surfaces

  title={Sparse Approximation of Currents for Statistics on Curves and Surfaces},
  author={Stanley Durrleman and Xavier Pennec and Alain Trouv{\'e} and Nicholas Ayache},
  journal={Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention},
  volume={11 Pt 2},
Computing, processing, visualizing statistics on shapes like curves or surfaces is a real challenge with many applications ranging from medical image analysis to computational geometry. Modelling such geometrical primitives with currents avoids feature-based approach as well as point-correspondence method. This framework has been proved to be powerful to… CONTINUE READING

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