CoHOG: A Light-Weight, Compute-Efficient, and Training-Free Visual Place Recognition Technique for Changing Environments
IEEE Robotics and Automation Letters (2020) - Comments
doi: 10.1109/lra.2020.2969917  issn: 2377-3766  issn: 2377-3774 

Mubariz Zaffar, Shoaib Ehsan, Michael Milford, Klaus McDonald-Maier