/usr/include/pcl-1.7/pcl/ is in libpcl-dev 1.7.2-7.
This file is owned by root:root, with mode 0o755.
There are a lot of files here (991 total). We're only showing the immediate contents of /usr/include/pcl-1.7/pcl.
/usr/include/pcl-1.7/pcl
..
/usr/include/pcl-1.7/pcl/ModelCoefficients.h
/usr/include/pcl-1.7/pcl/PCLHeader.h
/usr/include/pcl-1.7/pcl/PCLImage.h
/usr/include/pcl-1.7/pcl/PCLPointCloud2.h
/usr/include/pcl-1.7/pcl/PCLPointField.h
/usr/include/pcl-1.7/pcl/PointIndices.h
/usr/include/pcl-1.7/pcl/PolygonMesh.h
/usr/include/pcl-1.7/pcl/TextureMesh.h
/usr/include/pcl-1.7/pcl/Vertices.h
/usr/include/pcl-1.7/pcl/apps/
/usr/include/pcl-1.7/pcl/cloud_iterator.h
/usr/include/pcl-1.7/pcl/common/
/usr/include/pcl-1.7/pcl/compression/
/usr/include/pcl-1.7/pcl/console/
/usr/include/pcl-1.7/pcl/conversions.h
/usr/include/pcl-1.7/pcl/correspondence.h
/usr/include/pcl-1.7/pcl/exceptions.h
/usr/include/pcl-1.7/pcl/features/
/usr/include/pcl-1.7/pcl/filters/
/usr/include/pcl-1.7/pcl/for_each_type.h
/usr/include/pcl-1.7/pcl/geometry/
/usr/include/pcl-1.7/pcl/impl/
/usr/include/pcl-1.7/pcl/in_hand_scanner/
/usr/include/pcl-1.7/pcl/io/
/usr/include/pcl-1.7/pcl/kdtree/
/usr/include/pcl-1.7/pcl/keypoints/
/usr/include/pcl-1.7/pcl/modeler/
/usr/include/pcl-1.7/pcl/octree/
/usr/include/pcl-1.7/pcl/outofcore/
/usr/include/pcl-1.7/pcl/pcl_base.h
/usr/include/pcl-1.7/pcl/pcl_config.h
/usr/include/pcl-1.7/pcl/pcl_exports.h
/usr/include/pcl-1.7/pcl/pcl_macros.h
/usr/include/pcl-1.7/pcl/pcl_tests.h
/usr/include/pcl-1.7/pcl/people/
/usr/include/pcl-1.7/pcl/point_cloud.h
/usr/include/pcl-1.7/pcl/point_representation.h
/usr/include/pcl-1.7/pcl/point_traits.h
/usr/include/pcl-1.7/pcl/point_types.h
/usr/include/pcl-1.7/pcl/point_types_conversion.h
/usr/include/pcl-1.7/pcl/range_image/
/usr/include/pcl-1.7/pcl/recognition/
/usr/include/pcl-1.7/pcl/register_point_struct.h
/usr/include/pcl-1.7/pcl/registration/
/usr/include/pcl-1.7/pcl/ros/
/usr/include/pcl-1.7/pcl/sample_consensus/
/usr/include/pcl-1.7/pcl/search/
/usr/include/pcl-1.7/pcl/segmentation/
/usr/include/pcl-1.7/pcl/sse.h
/usr/include/pcl-1.7/pcl/surface/
/usr/include/pcl-1.7/pcl/tracking/
/usr/include/pcl-1.7/pcl/visualization/