27             vgl_point_3d<double> const& initial_pt,
39                                        initial_pt, pb_pt))
59             vgl_point_3d<double> const & initial_pt,  in scatter_var()  argument
80 …if (!vpgl_backproject::bproj_plane(cams[i], image_pts[i], pl, initial_pt, pb_pt, 0.05, relative_di…  in scatter_var()
113                                        vgl_point_3d<double> const & initial_pt,  in vpgl_z_search_lsqr()  argument
116   , initial_pt_(initial_pt)  in vpgl_z_search_lsqr()
195                                                     vgl_point_3d<double> const & initial_pt,  in find_intersection_point()  argument
207   if (min_z > initial_pt.z())  in find_intersection_point()
208     min_z = initial_pt.z() - vpgl_trans_z_step;  in find_intersection_point()
209   if (max_z < initial_pt.z())  in find_intersection_point()
210     max_z = initial_pt.z() + vpgl_trans_z_step;  in find_intersection_point()
213   initial_point.set(initial_pt.x(), initial_pt.y(), min_z);  in find_intersection_point()
243                                                    vgl_point_3d<double> const & initial_pt,  in refine_intersection_pt()  argument
247   vpgl_z_search_lsqr zsf(cams, cam_weights, image_pts, initial_pt, relative_diameter);  in refine_intersection_pt()
267   elevation[0] = initial_pt.z();  in refine_intersection_pt()
307                                    vgl_point_3d<double> const & initial_pt,  in adjust()  argument
317 …if (!find_intersection_point(cams, cam_weights, corrs, initial_pt, zmin, zmax, intersection, relat…  in adjust()
374                                                 vgl_point_3d<double> const & initial_pt,  in adjust_with_weights()  argument
383 …if (!find_intersection_point(cams, weights, corrs, initial_pt, zmin, zmax, intersection, relative_…  in adjust_with_weights()