[IEEE RA-L 2025] eKalibr: Event Camera Calibration Framework

[IEEE T-RO 2025] iKalibr: Multi-Sensor Calibration (Extrinsics & Time Offsets)

continuout-time-based state representation and optimization library

[IEEE TIM 2025] a continuous-time-based multi-radar multi-imu spatiotemporal calibrator

a tiny viewer based on pangolin library. May the tiny-viewer be with you!

the vision meta-data library

[IEEE RA-L 2024] MI-Calib: An Open-Source Spatiotemporal Calibrator for Multiple IMUs Based on Continuous-Time Batch Optimization

[IEEE RA-L 2024] River: A Tightly-Coupled Radar-Inertial Velocity Estimator Based on Continuous-Time Optimization

automatically generating cpp code

convert video to rosbag

small, powerful and beautiful slam tricks with theory and practice

Give it a try! Try and die!

simple logger library

utils for ros data

the repository for my graduation paper

Extension of ceres library for visualization of process information, such as normal equation.

Explore a folder and visualize its contents

this is a simple 'program-command-line-parameter-parsing' library.

a small csv read and write cpp library

this lib is used to tabulate data on the console

This is a git repository for my course assignments.

just for fun

image glitch

make everything colorful

Lightweight geometric tool template library based on 2D point and 3D point template classes

a small angle calculation cpp library supports both degree and radian system