Fast-Ground-Segmentation-Based-on-JPC An implementation on "Shen Z, Liang H, Lin L, Wang Z, Huang W, Yu J. Fast Ground Segmentation for 3D LiDAR Point Cloud Based on Jump-Convolution-Process. Remote Sensing. 2021; 13(16):3239. https://doi.org/10.3390/rs13163239" update on 2021/11/10 Support ros Fix some bug, but still need to be improved 1.Priciple of Algorithm (1) RECM for Coarse Ground Segmentation Image Algorithm (2) JPC for Refine Image Algorithm More detail please check in the paper. 2.How to Use mkdir build cd build make -j ./main your lidarfile 3.Result (1) RECM (2) Dilate (3) JPC (4) Pointcloud