Camera Calibration
Camera Calibration — Estimates intrinsic parameters, distortion and optionally extrinsic geometry so that pixel measurements can be related to a camera model.
Technical Context
Estimates intrinsic parameters, distortion and optionally extrinsic geometry so that pixel measurements can be related to a camera model.
Calibration error can propagate systematically from reprojection to stereo depth; metric interpretation requires the intrinsic parameters and distortion model to be validated together.