Smoothing sharp edges in a mesh

问题

I've been trying for days to find the appropriate way of smoothing the sharp corners in this mesh:

Been able to properly map the faces and points I wanted to smooth, and applied the following method:

namespace PMP = CGAL::Polygon_mesh_processing;

PMP::isotropic_remeshing(
    faces_to_smoothen,
    0.2,
    wrap,
    PMP::parameters::number_of_iterations(5).
    face_patch_map(fccmap));

Followed by:

PMP::smooth_shape(wrap, 0.1e-5, PMP::parameters::number_of_iterations(200).vertex_is_constrained_map(vcmap));

Got a promising result, but still not quite:

No matter how I tweak the parameters, I can't get rid of the "bumps" or "pimples" in the final result.

What would be the correct CGAL method to get this problem solved?

来源：https://stackoverflow.com/questions/62346039/smoothing-sharp-edges-in-a-mesh