diff --git a/jsk_pcl_ros/CMakeLists.txt b/jsk_pcl_ros/CMakeLists.txt index d6964708af..8390fa0f6e 100644 --- a/jsk_pcl_ros/CMakeLists.txt +++ b/jsk_pcl_ros/CMakeLists.txt @@ -106,6 +106,8 @@ jsk_pcl_nodelet(src/grid_sampler_nodelet.cpp "jsk_pcl/GridSampler" "grid_sampler") jsk_pcl_nodelet(src/handle_estimator_nodelet.cpp "jsk_pcl/HandleEstimator" "handle_estimator") +jsk_pcl_nodelet(src/organize_pointcloud_nodelet.cpp + "jsk_pcl/OrganizePointCloud" "organize_pointcloud") rosbuild_add_library (jsk_pcl_ros ${jsk_pcl_nodelet_sources} diff --git a/jsk_pcl_ros/catkin.cmake b/jsk_pcl_ros/catkin.cmake index 6594cbadac..fc6e3bf480 100644 --- a/jsk_pcl_ros/catkin.cmake +++ b/jsk_pcl_ros/catkin.cmake @@ -159,6 +159,8 @@ jsk_pcl_nodelet(src/grid_sampler_nodelet.cpp "jsk_pcl/GridSampler" "grid_sampler") jsk_pcl_nodelet(src/handle_estimator_nodelet.cpp "jsk_pcl/HandleEstimator" "handle_estimator") +jsk_pcl_nodelet(src/organize_pointcloud_nodelet.cpp + "jsk_pcl/OrganizePointCloud" "organize_pointcloud") add_library(jsk_pcl_ros SHARED ${jsk_pcl_nodelet_sources} src/grid_index.cpp src/grid_map.cpp src/grid_line.cpp src/geo_util.cpp diff --git a/jsk_pcl_ros/include/jsk_pcl_ros/organize_pointcloud.h b/jsk_pcl_ros/include/jsk_pcl_ros/organize_pointcloud.h new file mode 100644 index 0000000000..911eab70df --- /dev/null +++ b/jsk_pcl_ros/include/jsk_pcl_ros/organize_pointcloud.h @@ -0,0 +1,65 @@ +// -*- mode: C++ -*- +/********************************************************************* + * Software License Agreement (BSD License) + * + * Copyright (c) 2013, Ryohei Ueda and JSK Lab + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/o2r other materials provided + * with the distribution. + * * Neither the name of the Willow Garage nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + *********************************************************************/ + +#ifndef JSK_PCL_ROS_ORGANIZE_POINTCLOUD_H_ +#define JSK_PCL_ROS_ORGANIZE_POINTCLOUD_H_ + +// ros +#include +#include +#include + +// pcl +#include +#include +#include +#include + +namespace jsk_pcl_ros +{ + class OrganizePointCloud: public pcl_ros::PCLNodelet + { + protected: + double angular_resolution, angle_width, angle_height; + int min_points; + ros::Subscriber sub_; + ros::Publisher pub_; + virtual void extract(const sensor_msgs::PointCloud2ConstPtr &input); + private: + virtual void onInit(); + }; +} + +#endif diff --git a/jsk_pcl_ros/jsk_pcl_nodelets.xml b/jsk_pcl_ros/jsk_pcl_nodelets.xml index 3b1b9db1ab..f1b0d17b2d 100644 --- a/jsk_pcl_ros/jsk_pcl_nodelets.xml +++ b/jsk_pcl_ros/jsk_pcl_nodelets.xml @@ -218,4 +218,10 @@ jsk_pcl_ros::ColorizeMapRandomForest + + + jsk_pcl_ros::OrganizePointCloud + + diff --git a/jsk_pcl_ros/src/organize_pointcloud_nodelet.cpp b/jsk_pcl_ros/src/organize_pointcloud_nodelet.cpp new file mode 100644 index 0000000000..c8a28259da --- /dev/null +++ b/jsk_pcl_ros/src/organize_pointcloud_nodelet.cpp @@ -0,0 +1,90 @@ +/********************************************************************* + * Software License Agreement (BSD License) + * + * Copyright (c) 2013, Ryohei Ueda and JSK Lab + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/o2r other materials provided + * with the distribution. + * * Neither the name of the Willow Garage nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + *********************************************************************/ + + +#include "jsk_pcl_ros/organize_pointcloud.h" +#include + +#include + +namespace jsk_pcl_ros +{ + void OrganizePointCloud::extract(const sensor_msgs::PointCloud2ConstPtr &input) + { + // skip empty cloud + ROS_INFO_STREAM("received input clouds, convert range image, resolution: " << angular_resolution << ", width(deg): " << angle_width << ", height(deg):" << angle_height << ", min_points:" << min_points); + + if ( input->width < min_points ) return; + + pcl::PointCloud pointCloud; + pcl::fromROSMsg(*input, pointCloud); + + // We now want to create a range image from the above point cloud, with a 1deg angular resolution + float angularResolution = (float) (angular_resolution * (M_PI/180.0f)); // 1.0 degree in radians + float maxAngleWidth = (float) (angle_width * (M_PI/180.0f)); // 120.0 degree in radians + float maxAngleHeight = (float) (angle_height * (M_PI/180.0f)); // 90.0 degree in radians + Eigen::Affine3f sensorPose = (Eigen::Affine3f)Eigen::Translation3f(0.0f, 0.0f, 0.0f); + pcl::RangeImage::CoordinateFrame coordinate_frame = pcl::RangeImage::CAMERA_FRAME; + float noiseLevel=0.00; + float minRange = 0.0f; + int borderSize = 1; + + pcl::RangeImage rangeImage; + rangeImage.createFromPointCloud(pointCloud, angularResolution, maxAngleWidth, maxAngleHeight, + sensorPose, coordinate_frame, noiseLevel, minRange, borderSize); + ROS_INFO_STREAM("input image size " << input->width << " x " << input->height << "(=" << input->width * input->height << ")"); + ROS_INFO_STREAM("output image size " << rangeImage.width << " x " << rangeImage.height << "(=" << rangeImage.width * rangeImage.height << ")"); + ROS_DEBUG_STREAM(rangeImage); + + sensor_msgs::PointCloud2 out; + pcl::toROSMsg(rangeImage, out); + out.header = input->header; + pub_.publish(out); + } + + void OrganizePointCloud::onInit(void) + { + PCLNodelet::onInit(); + sub_ = pnh_->subscribe("input", 1, &OrganizePointCloud::extract, this); + pub_ = pnh_->advertise("output", 1); + pnh_->param("angular_resolution", angular_resolution, 1.0); + pnh_->param("angle_width", angle_width, 120.0); + pnh_->param("angle_height", angle_height, 90.0); + pnh_->param("min_points", min_points, 1000); + } +} + +typedef jsk_pcl_ros::OrganizePointCloud OrganizePointCloud; +PLUGINLIB_DECLARE_CLASS (jsk_pcl, OrganizePointCloud, OrganizePointCloud, nodelet::Nodelet); +