| caltab_points | Read the mark center points from the calibration table description file. |
| camera_calibration | Computation of all camera parameters by a simultanous minimization process. |
| create_caltab | Generates calibration table description file and corresponding PostScript file. |
| disp_caltab | Project and visualize the 3D model of the calibration table in the image. |
| find_caltab | Segmentation of the calibration table region in the image. |
| find_marks_and_pose | Extract the 2D calibration marks from the video image and calculate initial values for the external camera parameters. |
| hom_mat_to_pose | Convert homogeneous transformation matrix into external camera parameters. |
| inverse_project_pixel | Inverse projection of a pixel into focal plane. |
| pose_to_hom_mat | Convert external camera parameters into homogeneous transformation matrix. |
| project_3d_point | Project 3D points into (sub-)pixels. |
| read_cam_par | Read the internal camera parameters from text file. |
| read_cam_pose | Read the external camera parameters from text file. |
| sim_caltab | Simulate a video image with calibration table. |
| write_cam_par | Write the internal camera parameters to text file. |
| write_cam_pose | Write the external camera parameters to text file. |