/usr/include/pcl-1.7/pcl/recognition/ is in libpcl-dev 1.7.2-14build1.
This file is owned by root:root, with mode 0o755.
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/usr/include/pcl-1.7/pcl/recognition/auxiliary.h
/usr/include/pcl-1.7/pcl/recognition/boost.h
/usr/include/pcl-1.7/pcl/recognition/bvh.h
/usr/include/pcl-1.7/pcl/recognition/cg/
/usr/include/pcl-1.7/pcl/recognition/cg/correspondence_grouping.h
/usr/include/pcl-1.7/pcl/recognition/cg/geometric_consistency.h
/usr/include/pcl-1.7/pcl/recognition/cg/hough_3d.h
/usr/include/pcl-1.7/pcl/recognition/color_gradient_dot_modality.h
/usr/include/pcl-1.7/pcl/recognition/color_gradient_modality.h
/usr/include/pcl-1.7/pcl/recognition/color_modality.h
/usr/include/pcl-1.7/pcl/recognition/crh_alignment.h
/usr/include/pcl-1.7/pcl/recognition/dense_quantized_multi_mod_template.h
/usr/include/pcl-1.7/pcl/recognition/distance_map.h
/usr/include/pcl-1.7/pcl/recognition/dot_modality.h
/usr/include/pcl-1.7/pcl/recognition/dotmod.h
/usr/include/pcl-1.7/pcl/recognition/hv/
/usr/include/pcl-1.7/pcl/recognition/hv/greedy_verification.h
/usr/include/pcl-1.7/pcl/recognition/hv/hv_go.h
/usr/include/pcl-1.7/pcl/recognition/hv/hv_papazov.h
/usr/include/pcl-1.7/pcl/recognition/hv/hypotheses_verification.h
/usr/include/pcl-1.7/pcl/recognition/hv/occlusion_reasoning.h
/usr/include/pcl-1.7/pcl/recognition/hypothesis.h
/usr/include/pcl-1.7/pcl/recognition/impl/
/usr/include/pcl-1.7/pcl/recognition/impl/cg/
/usr/include/pcl-1.7/pcl/recognition/impl/cg/correspondence_grouping.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/cg/geometric_consistency.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/cg/hough_3d.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/hv/
/usr/include/pcl-1.7/pcl/recognition/impl/hv/greedy_verification.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/hv/hv_go.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/hv/hv_papazov.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/hv/occlusion_reasoning.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/implicit_shape_model.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/line_rgbd.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/linemod/
/usr/include/pcl-1.7/pcl/recognition/impl/linemod/line_rgbd.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/ransac_based/
/usr/include/pcl-1.7/pcl/recognition/impl/ransac_based/simple_octree.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/ransac_based/voxel_structure.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/simple_octree.hpp
/usr/include/pcl-1.7/pcl/recognition/impl/voxel_structure.hpp
/usr/include/pcl-1.7/pcl/recognition/implicit_shape_model.h
/usr/include/pcl-1.7/pcl/recognition/line_rgbd.h
/usr/include/pcl-1.7/pcl/recognition/linemod/
/usr/include/pcl-1.7/pcl/recognition/linemod.h
/usr/include/pcl-1.7/pcl/recognition/linemod/line_rgbd.h
/usr/include/pcl-1.7/pcl/recognition/mask_map.h
/usr/include/pcl-1.7/pcl/recognition/model_library.h
/usr/include/pcl-1.7/pcl/recognition/obj_rec_ransac.h
/usr/include/pcl-1.7/pcl/recognition/orr_graph.h
/usr/include/pcl-1.7/pcl/recognition/orr_octree.h
/usr/include/pcl-1.7/pcl/recognition/orr_octree_zprojection.h
/usr/include/pcl-1.7/pcl/recognition/point_types.h
/usr/include/pcl-1.7/pcl/recognition/quantizable_modality.h
/usr/include/pcl-1.7/pcl/recognition/quantized_map.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/
/usr/include/pcl-1.7/pcl/recognition/ransac_based/auxiliary.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/bvh.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/hypothesis.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/model_library.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/obj_rec_ransac.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/orr_graph.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/orr_octree.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/orr_octree_zprojection.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/rigid_transform_space.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/simple_octree.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/trimmed_icp.h
/usr/include/pcl-1.7/pcl/recognition/ransac_based/voxel_structure.h
/usr/include/pcl-1.7/pcl/recognition/region_xy.h
/usr/include/pcl-1.7/pcl/recognition/rigid_transform_space.h
/usr/include/pcl-1.7/pcl/recognition/simple_octree.h
/usr/include/pcl-1.7/pcl/recognition/sparse_quantized_multi_mod_template.h
/usr/include/pcl-1.7/pcl/recognition/surface_normal_modality.h
/usr/include/pcl-1.7/pcl/recognition/trimmed_icp.h
/usr/include/pcl-1.7/pcl/recognition/voxel_structure.h