/usr/include/vxl/contrib/brl/bmvl/ is in libvxl1-dev 1.14.0-14.
This file is owned by root:root, with mode 0o755.
..
/usr/include/vxl/contrib/brl/bmvl/bcal/
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_calibrate_object.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_calibrate_plane.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_camera.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_camera_graph.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_camera_node.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_euclidean_transformation.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_zhang_camera_node.h
/usr/include/vxl/contrib/brl/bmvl/bcal/bcal_zhang_linear_calibrate.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_cal_manager.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_cal_menus.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_f_manager.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_f_menus.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_recon_manager.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/bmvv_recon_menus.h
/usr/include/vxl/contrib/brl/bmvl/bmvv/dll.h
/usr/include/vxl/contrib/brl/bmvl/brct/
/usr/include/vxl/contrib/brl/bmvl/brct/brct_algos.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_corr.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_corr_sptr.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_epi_reconstructor.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_plane_calibrator.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_plane_corr.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_plane_corr_sptr.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_plane_sweeper.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_plane_sweeper_params.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_structure_estimator.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_volume_processor.h
/usr/include/vxl/contrib/brl/bmvl/brct/brct_volume_processor_params.h
/usr/include/vxl/contrib/brl/bmvl/brct/kalman_filter.h