Testing procedure

[alexmelekhin]

Thank you for providing details on train/test split in #2 !

However, one important question remains. Did you used testing procedure similar to the PointNetVLAD's Oxford RobotCar, where for each pair (query, database) authors selected the whole track for database and only "in test region" frames for query?

Thank you in advance! Your response is important for us to make more clear comparison with your work.