Ground segmentation benchmark in SemanticKITTI dataset

UrbanNav:An Open-sourced Multisensory Dataset for Benchmarking Positioning Algorithms Designed for Urban Areas

[2023 IEEE IRC] BumpyPatch : Heightmap-based Point Cloud to Find Less Bumpy Road

ECTLO: Effective Continuous-Time Odometry Using Range Image for LiDAR with Small FoV.(IROS2023)

Source code for the article "GroundGrid: LiDAR Point Cloud Ground Segmentation and Terrain Estimation"

Efficient Online Segmentation of Ground&Wall Points for Multi-line Spinning LiDARs. //在线分割激光点云中的地面点和墙面点。

Traversable ground and above-ground object segmentation using graph representation of 3D LiDAR scans

This is a lidar ground filter ros node

The official implementation of DipG-Seg.

🚀 AirVO upgrades to AirSLAM 🚀

a simple vio based on super-point, light-glue and g2o

Tightly-coupled Visual/Inertial/Map Integration with Observability Analysis for Reliable Localization of Intelligent Vehicles

Implement of Philip J. Schneider's "An Algorithm for Automatically Fitting Digitized Curves". Adaptively fit a set of 2D points with one or more cubic Bezier curves.

c++ cubic spline library

Calculate the curvature of discrete points

CUDA Data Parallel Primitives Library, modify the hash table for supporting 48bit key.

HugeCTR is a high efficiency GPU framework designed for Click-Through-Rate (CTR) estimating training

A project demonstrating how to use the libs of cuPCL.

MWE for using the Eigen library in CUDA kernels

Fast k nearest neighbor search using GPU

This repository is work at the Embedded Computing Lab at Worcester Polytechnic Institute. A map around WPI is used for localization. NDT algorithm is used for scan matching and finding the pose of …

Our work for the SHREC2021 challenge on road change detection through pointcloud processing. https://www.sciencedirect.com/science/article/pii/S0097849321001369

This is the code repository of our paper Point Cloud Change Detection With Stereo V-SLAM:Dataset, Metrics and Baseline. Based on VINS-Fusion, we localize UAV with prior point cloud, and detect chan…

A real-time, robust LiDAR-inertial localization system