• generateLookupTable() : ndt_feature_reg_node.cc
• load_associations() : ndt_feature_eval.cc
• main() : ndt_feature_eval.cc , simple_cloud_viewer.cc , openmp_test.cpp , frame_matching_test.cc , affine_transform_test.cc , ndt_feature_viewer.cc , ndt_feature_reg_node.cc
• split_string() : ndt_feature_eval.cc
• subsamplePointCloud() : ndt_feature_reg_node.cc
• viewerOneOff() : simple_cloud_viewer.cc
• viewerPsycho() : simple_cloud_viewer.cc