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NVlabs / dex-ycb-toolkit

A Python package that provides evaluation and visualization tools for the DexYCB dataset
https://dex-ycb.github.io
GNU General Public License v3.0
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Table 2: Cross dataset evaluation #18

Closed zc-alexfan closed 1 year ago

zc-alexfan commented 2 years ago

I noticed that DexYCB has the left or the right hand. How did you do the cross dataset evaluation experiment compared to HO3D, which only has the right hand?

There are two ways that I can think of:

  1. Mirror all left hand images to the right and only train a single right hand network.
  2. Train a network that predicts both left and right hand on DexYCB, and compare with the right-handed network in HO3D.

Could you help clarify? Thanks!

ychao-nvidia commented 2 years ago

It is 2. We trained on both right and left hand images without dropping/flipping images.