Parallel Nearest Neighbor Search for Velodyne LiDAR Point Clouds

Please refer here for details

Branches for different iterations of code

baseline PCL kd-tree implementation

attempt-1 Parallel over points implementation

attempt-2 Parallel over points with more kernel

attempt-3 Parallel with reduced search space

datasets Datasets used in testing

master website

Original project idea

loam-sequential Sequential LOAM

loam-parallel OpenMP Parallelization