学习slam中遇到的各种问题整理(ubuntu16.0.4)

一.出现 运行时出错，提示： point cloud size = 0 terminate called after throwing an instance of 'pcl::IOException'   what():  : [pcl::PCDWriter::writeASCII] Input point cloud has no data! 已放弃 (核心已转储) 解决方法:不要进入到bin

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