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rabbityl / DeformingThings4D

[ICCV 2021] A dataset of non-rigidly deforming objects.
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4DMatch #13

Open 2019EPWL opened 1 year ago

2019EPWL commented 1 year ago

Hi! What's the difference between DeformingThings4D and 4DMatch? (The lepard and LNDP both use the 4DMatch dataset)

xfliu1998 commented 6 months ago

I searched the paper of 4DMatch and it said:

4DMatch and 4DLoMatch are constructed using the sequence from DeformingThings4D which contains 1,972 animation sequences with ground truth dense correspondence. The authors randomly select 1761 animations and generate partial point cloud scans by synthesizing depth images.

So essentially these two datasets are the same.