charuco

相机内参标定和双目标定, 支持多种相机模型和多种标定板，

Pure python version of aprilgrid

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

ROS wrapper for the OpenCV integration of ArUco and ChArUco

This repo provides a practical usage and anaylysis for the fiducial marker systems AprilTag, ArUco, ChAruCo, STag and TopoTag.

ChArUco pose estimation using OpenCV

scikit-surgery-calibration provides algorithms designed for the calibration of surgical instruments

Real-time multi-camera calibration — intrinsics, distortion and 6-DoF extrinsics for USB camera rigs, with live feedback. Headless in Docker, driven from any device. Caliscope-compatible, with engine-ready exports for Unity, Unreal, Blender, three.js and ROS.

A multi-camera calibration system using ChArUco boards to align and transform camera views into a single top-down view.

Camera calibration using ArUco and Charuco markers.

Fast inference of deepcharuco model using onnx and improved inference setup

Charuco Camera Calibrator for Stereo vision and raspberry pi camera

Header-only C++11 library using OpenCV for high-throughput image-based plant phenotyping

Browser-based studio for camera calibration targets — chessboard, ChArUco, ArUco, AprilTag and circle grids in true millimeter scale, with snapping, dimensions and print-accurate PDF/SVG/PNG export.

A multi-camera calibration system using ChArUco boards to align and transform camera views into a single top-down perspective.

LuminaCalib is a cross-platform .NET 10 and Avalonia app for stereo camera calibration with timestamp-synchronized frame pairing, real-time rectification, RTSP capture, and depth map/point cloud export.

Markerless multi-camera capture of human demonstrations (3 RGB cameras, ChArUco calibration, MediaPipe + triangulation) for learning from demonstration on a Unitree H1-2 humanoid.

Multi-object camera calibration tool: calibrate any number of cameras and any number of calibration boards together in one bundle adjustment, with a PySide6 GUI and honest uncertainty reporting. Charuco/checkerboard/circle-grid detection, 8 camera models, scipy or Ceres solver backends. Python 3.12.

ROS2 hand-eye calibration package using OpenCV, TF2, and ChArUco boards.

Strict eye-to-hand calibration between a fixed ZED 2i camera and a Flexiv Rizon arm using a ChArUco board on the flange, with a falsifiable validation suite (recovers T_base_camera).