Calibration¶

Target & Chessboard¶

`Target`()
`Chessboard`([square_size, shape])

`CalibrationCamera`()
`CalibrationCameraTop`()
`CalibrationCameraSideWith2TargetYXZ`()

`Frame`([axes, origin])	A helping class to deal with change of referential in 3D space.
`x_axis`
`y_axis`
`z_axis`