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PruneTruong / DenseMatching

Dense matching library based on PyTorch
GNU Lesser General Public License v2.1
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About Scannet Training #12

Closed zwyking closed 3 years ago

zwyking commented 3 years ago

Hi, I recently trained the PDCNet on Scannet dataset but get a worse result. The flow estimation is regular while the probabilistic map is predicted wrongly. Is it something different between scannet and Megadepth?

PruneTruong commented 3 years ago

Hi, I haven't tried training on Scannet but i do not see obvious reasons with it wouldn't work there. Did you train on only sparse gt from scannet or on a combination of scannet and synthetic dense data? We found that having synthetic dense ground-truth is very important to regularize the uncertainty prediction.