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pertained model #7

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dogyoonlee opened this issue Jul 23, 2020 · 3 comments
Open

pertained model #7

dogyoonlee opened this issue Jul 23, 2020 · 3 comments

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@dogyoonlee
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Can pertained model be applied to kitti dataset?
@hyangwinter
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No, the data distributions of these two datasets are very different. If you do this, the result will get a big performance loss. You should retrain this model on KITTI.

@Haiyan-Chris-Wang
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@hyangwinter could you explain the reason why the generalization of this model is not good for kitti? In the flownet3d paper, they seem to have a well generalization on the KITTI even without re-train. Is it due to your implementation?

@hyangwinter
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Well, I have not tested this model on the KITTI dataset. If you are interested, you can refer to the official implementation to replace FlyingThings3D dataloader with KITTI dataloader.

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@Haiyan-Chris-Wang @hyangwinter @dogyoonlee