1.
报错:
/home/sqw/catkin_ws/src/direct_stereo_slam/src/loop_closure/loop_detection/ScanContext.cpp:87:13: error: ‘flann’ has not been declared
解决:加入头文件 #include <flann/util/matrix.h>
1.
报错:
/home/sqw/catkin_ws/src/direct_stereo_slam/src/loop_closure/loop_detection/ScanContext.cpp:87:13: error: ‘flann’ has not been declared
解决:加入头文件 #include <flann/util/matrix.h>