--INFORMATION
The Tin Refinement algorithm is from my collaborator Yitong Xia(xiayitong0630@gmail.com), and her repository:
https://github.com/YitongXia/ground-filtering.
Thank her for her efforts and dedication.
CSF algorithm is based on the cloth simulation with verlet integration.
The idea of CSF is from this paper : http://www.mdpi.com/2072-4292/8/6/501/htm
The basic architectures and ideas are inspired by this article (its related code is open source).
--HOW TO USE
It's a cmake project, in principle, it can run on all platforms if everything goes fine. Use the source code to build the project and run it.
--EXAMPLE
Input data set
Output data set
The original data set is classified as ground points and non-ground points.
--INPUT
The input files are in data folder.
--OUTPUT
The output files are in data folder. The names of generated files are in: data/params.json.
--ADJUSTMENT
Modify input file and parameters: enter into data/params.json.