22 citations · 33 across the 10 of their papers we have counts for
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cs.GR2020
Silhouette Vectorization by Affine Scale-space
Yuchen He, Sung Ha Kang, Jean-Michel Morel
Silhouettes or 2D planar shapes are extremely important in human communication, which involves many logos, graphics symbols and fonts in vector form. Many more shapes can be extrac…
math.NA2020★ 1 cited
Robust Identification of Differential Equations by Numerical Techniques from a Single Set of Noisy Observation
Yuchen He, Sung Ha Kang, Wenjing Liao +2
We propose robust methods to identify underlying Partial Differential Equation (PDE) from a given set of noisy time dependent data. We assume that the governing equation is a linea…
cs.CV2020
Curvature Regularized Surface Reconstruction from Point Cloud
Yuchen He, Sung Ha Kang, Hao Liu
We propose a variational functional and fast algorithms to reconstruct implicit surface from point cloud data with a curvature constraint. The minimizing functional balances the di…