• compute_and_store() : normals_vfh_db_estimator_service.cpp
• getPointCloudFromView() : create_descriptors_from_views.cpp , remove_duplicate_views_service.cpp , update_vfh_descriptors.cpp
• getUniqueViews() : remove_duplicate_views_service.cpp
• getVFHFromView() : remove_duplicate_views_service.cpp
• main() : create_descriptors_from_views.cpp , update_vfh_descriptors.cpp , remove_duplicate_views_service.cpp , normals_vfh_db_estimator_service.cpp