Question about the quantitative experiment

[CHNxindong]

Very nice work! I got beagle's dynamic mesh with open-source code and then used mesh_evaluation.py to calculate beagle's CD value to be 0.000626 but in table 1 the value is 0.639. Is it a result of inconsistent units of measure?

[Isabella98Liu]

Hi, thanks for trying our work! We use $10^{-3}$ as the default unit for chamfer distance in our paper.

[CHNxindong]

r distance in our paper.

Thank you for your reply. The CD value of toru2sphere I ran with your code is 0.0152. If it is calculated according to the default unit, it should be 15.2, but you gave 1.607 in the paper. Please help to answer it, Thanks!

[Isabella98Liu]

Hi, sorry for the confusion. For the torus2sphere, the raw value we tested was around 0.016, so your result is normal. In the paper, we used $10^{-2}$ only for the torus2sphere scene; the unit is consistent across baselines within each scene however, so this should not be a significant issue. Thank you for your detailed question! We will add a note about this in the future.