Traffic light classification doesn't work

Hi guys,

I have a problem in traffic light classification using feat_proj & region_tlr. it doesn’t work at all. I followed the steps in the following documentation : Autoware-Manuals/en/Autoware_TierIV_Academy_v1.1.pdf at master · CPFL/Autoware-Manuals · GitHub

System specification:

OS: Ubuntu 16.4
Autoware version : 1.7
ROS version : Kinetic

Thank you