This is the reference implementation for the paper
A Heat Flow Based Relaxation Scheme for n Dimensional Discrete Hyper Surfaces
M. Livesu
Computers & Graphics (2018)
Start by cloning the repository with:
git clone --recursive https://github.com/maxicino/HyperSurfaceSmoothing.git
External dependencies (Eigen for numerics and CinoLib for geometry processing) are conveniently included in the package, so that you do not have to install them separately. All you have to do is to launch the script:
./build.sh
which will take care of all the compilation burder. An executable file hyper_surface_smoothing will automatically appear in your newly created local ./bin folder.
The program reads a triangular mesh (both OBJ and OFF formats are supported) and a bipartition of it, represented by a text file having one line per triangle, valued either 0 or 1. A simple example is included in the ./data folder, to run it:
./hyper_surface_smoothing ../data/circle.obj ../data/circle_labeling.txt
