Hello. I built your project in the following environment:

• gcc/g++ 11.2.0
• libcgal-dev 5.4.1
• opencv 4.6.0-dev
• libgoogle-glog-dev 0.5.0+really0.4.0-2
• libmpfr-dev 4.1.0-3build3
• libgmp3-dev 2:6.2.1+dfsg-3ubuntu1
  I placed my data and your template parameter configuration file config_modeling.xml without modification in the same folder, and ran the program. But the program crashed because of segmentation fault:
  
  My data is a very simple box (red: ceiling. green: facade. blue: floor):
  
  Do you know why the program crashed? By the way, do you have any sample input data? Thank you.