Assertion: lens distortion | /r/HasProperty | calculated in the checkerboard module
Facets:
Source sentences:
text: Lens distortion and coefficients for correcting it are calculated in the Checkerboard module, which calculates 3rd order, 5th order and tangent/arctangent distortion model along with sharpness and several other factors, Dot Pattern performs CPIQ-compliant distortion measurement.