Manual calibration chessboard / Stereo vision reconstruction

Camera calibration from scratch

Camera calibration using Zhang's method.

Implemented an end-to-end calibration pipeline starting with an uncalibrated camera. Utilized checkerboards along with Zhang's camera calibration method to calibrate the camera. Applying the PnP algorithm between manually annotated correspondences between LiDAR maps of the checkerboard and the corresponding images gives the extrinsic parameters

Calibrating camera using Zhang's camera calibration method

Implementation of Camera Calibration using Zhang’s Method.