ROS package to find a rigid-body transformation between a LiDAR and a camera for "LiDAR-Camera Calibration using 3D-3D Point correspondences"

Online ArUco markers generator

ArUco-based EKF-SLAM.

Working examples/tutorial for detection and pose estimation of ArUco markers with C++, including instructions to build and install OpenCV from source.

Bring augmented reality to Unity by tracking Aruco markers in real time.

Turn web cam into a black / white board

Code and resources for camera calibration using arUco markers and opencv

JavaScript library and custom HTML element for generating Aruco marker images

Color Correction, with Color Cards using CV2 Aruco

Automatic Scale Factor Estimation of 3D Reconstruction in COLMAP Utilizing Aruco Marker

Unofficial pytorch implementation of the model proposed in Deep ChArUco: Dark ChArUco Marker Pose Estimation CVPR2019 https://arxiv.org/abs/1812.03247 for ChArUco board localization.

With this project you can measure height and width of an object with a normal & simple camera. I find out that I can use another object as a main measure and then use it to measure other objects in the camera.

A simple Charuco Board Camera Calibration script

An autonomous drone and sensor based surveillance system that use a Tello Drone, an Arduino, a Raspberry Pi and an Android smartphone.

ROS wrapper for the OpenCV integration of ArUco and ChArUco

Passive pen position detection using aruco markers

design and implementation of a camera pose estimator using a known sized detected square. in this project we used Aruco markers but you can use any square else to estimate the camera position.

C interface to the aruco, calib3 and ccalib OpenCV modules for ArucoUnity.

This small app can save some commonly used opencv markers such as ArUco, ArUcoGrid, Chessboard and ChArUco to vector graphics file.

A compact Python package for handling ArUCo markers.