We have published a .exe program for point cloud feature point detection.
Run:
Input: Point cloud with its filtered normal (in a PLY format)
Output:
feature_points.ply
Parameter explanation:
input neighborhood size: Determine a neighborhood for initial feature point detection.
input k_i^n: A parameter that reduces the impact of noise.
input the number of reserved points: Determine the number of points to be retained.
Note: Only support the point cloud with “PLY” format.
Some parameters are hardly-coded in our code, although they occur in our paper.
Please cite our work: https://doi.org/10.1016/j.cad.2023.103592