console_log的博客

Reservoir samplingis a family ofrandomized algorithmsfor choosing asimple random sample, without replacement, ofkitems from a population of unknown sizenin a single pass over the items. The size of the populationnis not known to the algorithm and...

catographer_ros_msgs::SubMapEntrySubMapEntry.msg SubMapEntry.msg int32 trajectory_id 轨迹id int32 submap_index 子图索引 int32 submap_version geometry_msgs/Pose pose 姿态 bool is_frozen

catographer_ros_msgs::SubMapListSubMapList.msg SubMapList.msg std_msgs/Header header ROS消息的标准头 cartographer_ros_msgs/SubmapEntry[] submap 子图列表由多个SubmapEntry组成