python implementation of the paper 'Fast Range Image-Based Segmentation of Sparse 3D Laser Scans for Online Operation'.
Original code (C++) : https://github.com/PRBonn/depth_clustering
To run the clustering process (Fseg.py), you only need the numpy library.
To run the 'test_show.py', you also need the cv2 and open3d.
python test_show.py
