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代码运行及解读

run demo

roslaunch loam_livox rosbag.launch
rosbag play /home/ipsg/下载/CYT_02.bag

代码解读

原始数据
提取特征,剔除坏点(主要是laser_feature_extractor.cpp/hpp,它引用了livox_feature_extractor.hpp)
点云配准,位姿估计(主要是point_cloud_registration.hpp,也有scene_alignment.hpp)
程序中转核心(laser_mapping.hpp/cpp),同时构建场景地图
优化(ceres_icp.hpp,ceres_pose_graph_3d.hpp)
程序中转核心(laser_mapping.hpp/cpp),取回优化值,更新位姿和地图

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