This is the benchmark used to run the experiments described in the paper:
A Comparison of Methods for Gradient Field Estimation on Simplicial Meshes
Claudio Mancinelli, Marco Livesu, Enrico Puppo
Computers & Graphics, 2019
The software consists of two executables: one GUI that allows to visualize the error distribution using heatmaps, and one batch program to run experiments and compute numbers (output results are encoded in a .csv file). The software depends from CinoLib for geometry processing, and from Qt for visualization.
If you use results from this paper in your academic project, please consider citing:
@article{MLP19,
author = {Mancinelli, Claudio and Livesu, Marco and Puppo, Enrico},
title = {A Comparison of Methods for Gradient Field Estimation on Simplicial Meshes},
journal = {Computers \& Graphics},
year = {2019},
volume = {80},
pages = {37 - 50},
issn = {0097-8493},
doi = {10.1016/j.cag.2019.03.005}}