the extrinsic parameters of UrbanNav dataset

[zbqq]

Could you share the extrinsic parameters of UrbanNav dataset, beacause the original extrinsic parameters have large error.

[Jerry-locker]

We use the original extrinsic parameters provided by the UrbanNav dataset and it seems correct.

[zbqq]

why is the tunnel sequence of UrbanNav dataset not tested? I think the test result of tunnel seuqence is more convincing because tunnel environment is very challenging.

[DarrenWong]

@Jerry-locker Hi I have a similar question, can you provide the config to us ? I tried to use the UrbanNav parameters (as below) but might be set wrong thus the Deep data results are not good.

config_urbannav.zip