Haining Luo

Hi, could I ask if this issue has been resolved? I got same error just now. I am using ROS Melodic and Dashing together and I have installed ros-dashing-diagnostic-updater. However,...

I just solved this problem by removing all DLib and DBoW2 files in /usr before compiling the DLoopDetector. And as a matter of fact, DLoopDetector installs the other two packages...