AprilTag

{
  "id": "MLC-T-IND-000253",
  "term": "AprilTag",
  "field": "Industrial and trades",
  "definition": "A visual fiducial system consisting of 2D bar codes that a camera can detect and decode to determine the precise 3D position and orientation of the tag. These tags are printed on paper or other flat surfaces and are used for camera calibration, robot localization, and object tracking. An AprilTag family, such as Tag36h11, defines the specific bit pattern and error correction scheme.",
  "subject": "Robotics",
  "references": [
    "AprilTag: A Robust and Flexible Multi-Purpose Fiducial System (University of Michigan APRIL Laboratory)"
  ],
  "translations": {
    "de": "AprilTag",
    "es": "AprilTag",
    "fr": "AprilTag"
  },
  "url": "https://mlchart.com/terminology/industrial/apriltag/"
}