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VinAIResearch / GaPro

GaPro: Box-Supervised 3D Point Cloud Instance Segmentation Using Gaussian Processes as Pseudo Labelers (ICCV 2023)
Apache License 2.0
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The pretrained ckpt of spformer. #1

Closed peoplelu closed 11 months ago

peoplelu commented 11 months ago

Hello, I would like to know where the pretrained ckpt of spformer you are using comes from, can you share it, thank you very much!

ngoductuanlhp commented 11 months ago

To pretrain the sparse U-net backbone of SPFormer, we add the semantic head and offset head (as in SoftGroup or ISBNet) and train it with the pseudo labels. You can find the checkpoint here.