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emiliofidalgo / ibow-lcd

Appearance-based Loop Closure Detection using Incremental Bags of Binary Words
GNU General Public License v3.0
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Couldn't find executable named demo #8

Closed ncgoh closed 2 years ago

ncgoh commented 3 years ago

Hi, I am new to this and came across ibow-lcd during a project and want to try it out but I've ran into a problem. I did exactly as the installation guide but when i try to run the demo by using [rosrun ibow-lcd demo /directory/of/images], ROS returns [[rosrun] couldn't find executable named demo below /home/robo/catkin_ws/src/ibow-lcd] Any idea on what might be wrong?

I'm using ros kinetic on ubuntu 16.04.6.

emiliofidalgo commented 3 years ago

Hi @ncgoh,

  1. Please, make sure the compilation procedure is correct, for OBIndex2 and iBoW. If this is correct, ROS should find the executable.
  2. Try to execute: rospack profile to update your workspace after compilation.

Regards,

ncgoh commented 2 years ago

Sorry for the late reply, I solve the problem already. Thanks you so much for the reply!