This is the implementation of our paper "A new mesh smoothing method based on a neural network" published in Computational Mechanics 2022.
some mesh smoothing methods file:
GETMe, c++, in meshimprove file;
angle-based smoothing, c++, in meshimprove file;
optimization-based smoothing, python, in meshimp file && c++, in meshimprove file;
mesh smoothing based a nerual network, python, in meshimp file && c++, in meshimprove file.
some examples from paper "123456", in example file.
need third lib: Eigen, open mesh and open volumemesh.