Data Collection & Persistence
Data Collection & Persistence
axon's DataCollector drives a robot through a PerturbationSampler pose sweep and saves synchronized calibration datasets to disk. The io module reads and writes those datasets and result files directly, for callers managing their own capture loop.
Data Collection
Drive a robot through a structured pose sweep and save a synchronized calibration dataset.
DataCollector
Constructor and best practices for driving a robot through a pose sweep.
View →Collect
Drive a robot through a pose sweep and save a synchronized calibration dataset to disk.
View →PerturbationSampler
Generate a structured sweep of robot poses around one or more home poses.
View →Persistence (I/O)
Read and write calibration datasets and result files directly.
Load Configs
Load a YAML config file of robot/camera/board/sampler parameters.
View →Hand-Eye Dataset
Read and write the single-camera hand-eye dataset layout.
View →Multi-Camera Dataset
Read and write the multi-camera dataset layout.
View →Multi-Camera Calibration Result
Read and write a multi_camera_calibration.json result file.
View →Hand-Eye Result
Read and write a hand_eye.json result file.
View →Where to Go Next?
Continue to the next tutorial.
Camera Calibrators
Intrinsic, eye-in-hand, and multi-camera calibration with Axon.
Next tutorial →