Light-weight camera LiDAR calibration package for ROS using OpenCV and PCL (PnP + LM optimization)

Multicamera Calibration for Motion Capture Workflows

This is a package for extrinsic calibration between a 3D LiDAR and a camera, described in paper: Improvements to Target-Based 3D LiDAR to Camera Calibration. This package is used for Cassie Blue's 3D LiDAR semantic mapping and automation.

This is a package for LiDARTag, described in paper: LiDARTag: A Real-Time Fiducial Tag System for Point Clouds

Make your calibration dreams come true. ros2_calib is a Multi-Sensor Calibration Tool using ROS2 mcap recordings with direct URDF export.

Single and multiple view camera calibration tool

Azure Kinect multi-camera extrinsic calibration

1.相机模型标定（鱼眼相机，普通相机）；2.立体相机标定与极线矫正；3.RGB(/灰度)相机与深度相机（tof）标定，数据融合；4.外参标定

A python tutorial to use ball calibrating multiview camera system.

Markerless volumetric alignment for depth sensors. Contains the code of the work "Deep Soft Procrustes for Markerless Volumetric Sensor Alignment" (IEEE VR 2020).

MATLAB code for LiDAR-Camera-GNSS/INS extrinsic calibration based on hand-eye calibration method.

[TIM'2024] Official codes of AM-Align: Globally Optimal Estimation of Accelerometer-Magnetometer Misalignment

Extrinsics Calibration Real Sense Depth Camera Array

Extrinsic Calibration of Monocular Camera and Lidar using Planar Point To Plane Constraint

This repository contains sensor fusion between a lidar and camera, semantic segmentation on point clouds and ICP registration of multiple point clouds.

Extrinsic calibration for single point rangefinder and monocular vision systems

This package introduces the concept of optimizing target shape to remove pose ambiguity for LiDAR point clouds. Both the simulation and the experimental results confirm that by using the optimal shape and the global solver, we achieve centimeter error in translation and a few degrees in rotation even when a partially illuminated target is placed 30 meters away!

MATLAB and Python tools to extract and synchronize pointclouds and images from a rosbag for extrinsic calibration.

Implementation of TSAI camera calibration to compute intrinsic and extrinsic of the camera, with visualization of extrinsics.

Camera calibration from scratch

LFCNet: Deep-Learning based LiDAR-Fisheye Camera Extrinsic Calibration

No description provided.

Examples of camera calibration, camera parameters visualization

IMU-assisted Target-free Extrinsic Calibration of Heterogeneous LIDARs Based on Continuous-time Optimization

ROS2 camera<-> 3D LiDAR extrinisic-calibration with ROS2

This package introduces the concept of optimizing target shape to remove pose ambiguity for LiDAR point clouds. Both the simulation and the experimental results confirm that by using the optimal shape and the global solver, we achieve centimeter error in translation and a few degrees in rotation even when a partially illuminated target is placed 30 meters away!

Rectify stereo image pairs with unknown extrinsic parameters

Clone of Open PTrack (v2) adapted to ROS noetic. Note: This repository only contains the nodes related to the extrinsic calibration of a RGBD sensors' network (four, to be specific). All other nodes have been removed.

Generate and calibrate RGBD camera extrinsics, teleoperate a panda with Deoxys, and collect manipulation demonstrations

Lidar and camera calibration using LRANSAC. (Refactoring using C++)